2. Aufl., 1866.

LÜBKE. Über das Vork. der Trichinen beim Dachs, Zeitschr. f. Fleisch- u. Milchhyg., 1903, xiii, p. 116. MARK, E. L. Trichinæ in Swine, 20th Ann. Rep. Mass. State Board of Health for 1888, p. 113. OPALKA, L. Beitr. zum Vork. der Trichinen beim Menschen mit Rücksicht auf die Prophylaxe, In.-Diss., Giessen, 1904, Arb. a. d. hyg. Inst. d. kgl. tierärztl. Hochschule, Berlin, No. 3, Berlin, 1904. OSSIPOW, N. Über histol. Veränderungen in Spätstadien der Muskeltrichinose, Beitr. z. path. Anat. u. z. allg. Path., 1903, xxxiv, p. 253. OWEN, R. Description of a Microscopical Entozoon infesting the Muscles of the Human Body, Trans. Zool. Soc., Lond., 1835, i, p. 315. PAGENSTECHER, H. A. Die Trichinen, Wiesbaden, 1865. PIRL. Das Vorkommen von Trichinen im Hundefleisch, Zeitschr. f. Fleisch- u. Milchhyg., 1899, x, p. 5. SCHLEIP, K. Die Homberger Trichinosisepidemie und die für Trichinosis pathognomische Eosinophilie, Deutsch. Arch. f. klin. Med., 1904, lxxx, p. 1. STÄUBLI, C. Beitr. z. Kenntnis d. Verbreitungsart der Trichinenembryomen, Vierteljahrsschr. der naturf. Ges., Zürich, 1905, l, p. 163. -- Klin. u. exp. Unters. über Trichinosis u. über die Eosinophilie im allg., Deutsch. Arch. f. klin. Med., 1905, lxxxv, p. 286. STILES, CH. W. Trichinosis in Germany, U.S. Dep. of Agric., Bur. of Anim. Ind., Bull. No. 30, Washington, 1901. -- _Trichinella spiralis_, Trichinosis and Trichina Inspection, Proc. Path. Soc., Philadelphia, 1901, N.S. iv, p. 137. VIRCHOW, R. Zur Trichinenlehre, Arch. f. path. Anat., 1865, xxxii, p. 332. -- Darstellung der Lehre von den Trichinen, Berlin, 1864 and 1866. WILLIAMS, H. U. The Frequency of Trichinosis in the United States, Journ. of Med. Res., 1901, vi, p. 64. ZENKER, F. A. Über die Trichinenkrankh. des Menschen, Arch. f. path. Anat., 1860, xviii, p. 561. -- Beitr. zur Lehre von der Trichinenkrankh., Deutsch. Arch. f. klin. Med., 1866, i, p. 90; 1871, viii, p. 387. _Dioctophyme_ (_Eustrongylus_) _gigas_ (pp. 431, 432, 681 and 682). BALBIANI, G. Recherch. sur le dévelop. et le mode de propagation du Strongyle géant, Journ. de l’Anat., 1870, vii, p. 180; C. R. Soc. Biol., Paris, 1874 (6), i, p. 125. BLANCHARD, R. Nouv. observ. de Strongyle géant chez l’homme, C. R. Soc. Biol., Paris, 1886 (8), iii, p. 379. MAGUEUR. Strongyle géant du rein expulsé en partie par le canal de l’urètre chez un enfant de deux ans et demi, Journ. méd., Bordeaux, 1887–88, p. 337. ROTHSTADT, J. Über das Vork. v. _Eustrongylus gigas_ in Hunden der Stadt Warschau, Arb. zool. Labor. Kais. Univ., Warschau, 1897. STILES, CH. W. Notes on Parasites, 49, Med. Rec., 1898, liii, p. 469; abstracted in C. f. B., P. u. Inf., xxiv, p. 505. STUERTZ. _Eustrongylus gigas_ im menschl. Harnapparat mit einseit. Chylurie, Dtsch. Arch. f. klin. Med., 1903, lxxviii, p. 557. TRUMBULL, J. A Case of _Eustrongylus gigas_, Med. Rec., 1897, lii, p. 256; abstracted in C. f. B. u. Par., xxii, p. 619. _Metastrongylus apri_ (pp. 432, 433). CHATIN, J. Le strongyle paradoxal chez l’homme, Bull. Acad. Méd., Paris, 1888, p. 483. DIESING, C. M. Systema helminthum, II, Vindob, 1851, p. 317. -- Revision der Nematoden, Sitzungsb. K. Akad. d. Wiss., Wien, Math.-anat. Kl., 1860, xlii, p. 722. JELKMANN, F. Über den fein. Bau v. _Strong. pulm. apri_, In.-Diss., Basel, 1895. RAINEY. Entozoon found in the Larynx, Trans. Path. Soc., Lond., 1855, vi, p. 370. SPEMANN, H. Zur Entw. des _Strongylus paradoxus_, Zool. Jahrb. An., 1895, viii, p. 301. WANDOLLECK, B. Zur Embryonalentw. d. _Strong. paradoxus_, In.-Diss., Berlin, 1891, Arch. f. Naturg., 1892, lviii, p. 123. _Trichostrongylinæ_ (p. 433). IJIMA, J. _Strongylus subtilis_ in Japan, Zool. Mag., 1896, vii, p. 155. LOOSS, A. _Strongylus subtilis_, ein bisher unbekannter Parasit des Menschen in Ägypten, C. f. B. u. Par., 1895 (1), xviii, p. 161. -- Notizen zur Helminthol. Ägyptens, I, _ibid._, 1896, xx, p. 864. -- Notizen zur Helminthol. Ägyptens, VI, _ibid._, 1905, i Abt. Orig., xxxix, p. 409. RAILLIET, A. Traité de Zool. méd. et agric., 2e édit., Paris, 1895, p. 442. -- Sur les variations des Strongyles de l’appar. digest. et sur un nouv. Strongyle du Dromadaire, C. R. Soc. Biol., Paris, 1896 (10), iii, p. 540. _Ternidens deminutus_ (pp. 440, 441). LOOSS, A. Notiz z. Helminthol. Ägyptens, III, C. f. B., P. u. Inf., 1900 (1), xxvii, p. 190. -- The Sclerostomidæ of Horses and Donkeys in Egypt, Records Egypt. Govt. School of Med., 1901. RAILLIET, A., and A. HENRY. Un nouv. Sclérostom., paras. de l’homme, C. R. Soc. Biol., Paris, 1905, lviii, p. 569; Bull. Mus. d’Hist. nat., 1905, p. 269. _Œsophagostomum brumpti_ (pp. 441 to 443). RAILLIET, A., and A. HENRY. Encore un nouveau Sclérostomien parasite de l’homme, C. R. Soc. Biol., Paris, 1905, lviii, p. 643. _Ancylostoma_ and _Necator_ (pp. 445 to 459, 682 to 687, and 754). ALESSANDRINI, G. Brevi osserv. sull. svil. e ciclo evolut dell’ _Anchyl. duod._, Boll. soc. zool. ital., Roma, 1904, xiii, p. 147. -- Ulter. ric. sul ciclo del svil. dell’ _Uncinaria duod._, _ibid._, 1904, xiv, p. 173. -- Su di alcune Uncinariæ paras. dell’ uomo e di altri vertebrati, _ibid._, xiv, p. 23. BENTLEY, C. A. On the Causal Relationship between “Ground Itch” or “Pani ghao” and the Presence of the _Ancylostoma duodenale_ in the Soil, Brit. Med. Journ., 1902, p. 1900. BOYCOTT, A. E. A Case of Skin Infection with Ancylostoma, Journ. of Hyg., 1905, v, p. 280; abstracted in C. f. B., P. u. Inf., 1906, i, Ref. xxxvii, p. 749. BOYCOTT, A. E., and J. S. HALDANE. An Outbreak of Ancylostomiasis in England, Journ. of Hyg., 1903, iii, p. 95; 1904, iv, p. 73. -- -- Uncinariasis in the Southern States, Journ. Amer. Med. Assoc., 1903, xl, p. 36. BRUNS and W. MÜLLER. Die Durchwanderung d. _Ancylostoma_-Larven durch die menschl. Haut, Münch. med. Wochenschr., 1905, No. 31. BUGNION, E. L’_Ankylost. duodén._ et l’anémie du St. Gotthard, Rev. méd. suisse romande, Genève, 1881, Nos. 5, 7. CALMETTE, A., and M. BRETON. L’Ancylostomiase, Paris, 1905. DUBINI, A. Nuovo verme dell’ intest, umano, Annal. Univ. di Medic. d’Omodei, 1843, cvi, p. 51. FERRIER. L’uncinariose en Algérie, Arch. de Paras., 1905–06, x, pp. 77, 458. FIRKET. Rech. sur le trajet des larves de l’Ancylost. à travers les org. après pénétrat. par voie ent., Bull. Acad. Roy. méd. Belg., 1905. GALLI-VALERIO, B. Notes de parasit.; B. Paras. anim., 6, 7, 8, C. f. B., P. u. Inf., 1905, i Orig., xxxix, p. 241. GRASSI, B. Anchilostomi ed Anguillule, Gas. d. ospit., 1882, No. 41; Giorn. R. Accad. Med., Torino, 1883, xxxi, p. 119. GRIESINGER. Klin. u. anat. Beob. üb. d. Krankh. v. Ägypten, Arch. f. phys. Heilkde., 1854, xiii, p. 55. HERMANN. Note sur la pénétrat. des larves de l’_Anchyl. duod._ à travers la peau humaine, Bull. Acad. Roy. Méd. Belg., 1905, 4e sér., xix, p. 181. INOYE, J. Über _Ancylostoma duodenale_ in Japan, Arch. f. Verdauungskrankh., 1905, xi, p. 58. ISOLA, D. Esiste in Italia l’_Uncinaria americana_? Boll. Mus. zool. e anat. comp., Univ. Genova, 1904, No. 129. KARSCHIN. Ein Fall von Ancylostomiasis (in Sibirien), Sibir. ärztl. Nachr., 1904, ii, No. 23; C. f. B., P. u. Inf., 1905, i, Ref. xxxvii, p. 504. LAMBINET, J. Recherch. sur la mode d’infect. de l’organ. anim. par les larves d’Anchylost., Bull. Acad. Roy. méd. Belg., 1905, 4e sér., xix, p. 56. LEICHTENSTERN, O. Über _Ancylostoma duodenale_ bei d. Ziegelarbeitern in der Umgebung Cölns, Deutsche med. Wochenschr., 1885, xi, Nos. 28–30. -- Weitere Beitr. z. Ancylostomenfrage, _ibid._, 1886, xii, Nos. 11–14. -- Fütterungsvers. mit Ancylost.-Larven Centralbl. klin. Med., 1886, No. 39. -- Einiges über _Ancylostoma duodenale_, D. med. Wochenschr., 1887, xiii, Nos. 26–32. LIEFMANN, H. Beitr. zum Studium der Ancylostomiasis, Zeitschr. f. Hyg., 1905, l, p. 349. LINSTOW, V. Zwei wenig bekannte Ankylostomen ... C. f. B., P. u. Inf., 1906, i Orig., xliii, p. 89. -- Helminth. Beob. _Ancyl. americ._ aus _Simia troglodytes_, C. f. B., P. u. Inf., 1903, i Orig., xxxiv, p. 526. LÖBKER and H. BRUNS. Über das Wesen u. die Verbreitung der Wurmkrankh. mit besond. Berücks. ihres Auftretens in deutschen Bergwerken, Arb. kais. Gesundheitsamt, 1906, xxiii, p. 421. LOEB, L., and A. J. SMITH. Über eine die Blutgerinnung hemmende Substanz in _Ancylostoma caninum_, C. f. B., P. u. Inf., 1904, i Orig., xxxvii, p. 93; 1906, xl, p. 738. LOOSS, A. Notizen z. Helminthol. Ägypt., I, C. f. B., P. u. Inf., 1896 (1), xx, p. 865. -- Notizen z. Helminthol. Ägypt., II, _ibid._, 1897, xxi, p. 913. -- Zur Lebensgesch. d. _Ancyl. duod._, _ibid._, 1898, xxiv, p. 484. LOOSS, A. Die Ancylostomafrage, _ibid._, 1899, xxv, p. 662. -- Über d. Eindringen der Ancylostomalarven in die menschliche Haut, _ibid._, i Abt., xxix, p. 733. -- Weiteres über d. Einwanderung der Ancylostomen von der Haut aus, _ibid._, 1903, i Orig., xxxiii, p. 330. -- Zum Bau d. erwachs. _Ancylostomum duodenale_ Dub., ibid., 1904, xxxv, p. 752. -- Die Wanderung d. _Ancylostomum_- u. _Strongyloides_-Larven von der Haut nach dem Darm, C. R. 6e Congr. int. de Zool. (Berne, 1904), 1905, p. 225. -- Note on Intestinal Worms found in African Pygmies, Lancet, 1905, ii, p. 430. -- The Anatomy and Life-history of _Ancyclostoma duodenale_ Dub., Records of Egypt. Govt. School of Medicine, Cairo, 1905, iii. -- Einige Betracht. über die Inf. mit _Ankylost. duod._, Zeitschr. f. klin. Med., 1905, lviii, p. 1. LUTZ, A. Über _Ancylost. duodenale_, Volkm. Samml. klin. Vortr., 1888, Nos. 255, 256 and 265. MENCHE. _Anchyl. duoden._ bei d. Ziegelbrenner-Anaemie i. Deutschland, Centralbl. f. klin. Med., 1882, p. 161; Zeitschr. f. klin. Med., 1883, vi, p. 161. PARONA, C., and B. GRASSI. Sull. svilup. dell’ _Anchilost. duod._, Atti soc. ital. sci. nat., 1878, xxi, p. 53. PERRONCITO, E. Helminth. Beobacht., Moleschotts Unters. z. Naturl. d. Mensch., xii, p. 532. -- Der _Dochmius_ und verwandte Helminth. in ihren Beziehungen zur sogen. Bergcachexie, Centralbl. f. d. med. Wiss., 1881, No. 24. -- Les ancylostomes en France et la maladie des mineurs, C. R. Acad. Sci., Paris, 1882, p. 29. -- L’anémie d. mineurs au point de vue parasitol., Arch. ital. de biol., 1882, ii, p. 315; 1883, iii, p. 7. PIERI, G. Sol modo di trasmissione dell’ _Anchilost. duodenale_, Rendic. R. Accad. Lincei, Roma, Cl. fis., mat. e nat., 1902, xi, p. 217; Arch. ital. de biol., 1902, xxxvii, p. 269. -- Nuove ricerche sul modo in cui avviene l’infezione da Anchylostoma, Rendic. R. Accad. Lincei., Cl. fis., mat. et nat., 1903, xii, p. 393. -- Osservaz. sulla biol. dell’ Ancylostoma, _ibid._, 1905, No. 12. SCHAUDINN, F. Über die Einwanderung d. Ancylostomenlarven von der Haut aus, Deutsche med. Wochenschr., 1904, xxx, p. 1338. SCHÜFFNER, W. Über den neuen Infektionsweg der Ancylostomalarven durch die Haut, C. f. B., P. u. Inf., 1906, i Orig., xl, p. 683. SCHULTHESS, W. Beitr. z. Anat. von _Ancylostoma duodenale_, Z. f. w. Zool., 1882, xxxvii, p. 163. SICCARDI, P. D. Osserv. su l’Anchilostomiasi. L’_Ancylostoma americanum_, Atti R. Ist. Veneto di sci., lett. e arti, 1904–05, lxiv, p. 1473. -- Per lo studio dell’ Anchilostomiasi (da _Ancyl. amer._), _ibid._, 1905–06, lxv, p. 69. SIEBOLD, C. TH. V. Ein Beitrag zur Helminthograph. humana, Z. f. wiss. Zool., 1852, iv, p. 55. SMITH, C. A. Uncinariasis in the South, Journ. Amer. Med. Assoc., 1903, xli, p. 709; 1904, xlii. STILES, CH. W. A New Species of Hookworm (_Uncinaria americana_), parasitic in Man, Amer. Med., 1902, iii, p. 777. -- The Signification of the Recent American Cases of Hookworm Disease in Man, Eighteenth Ann. Rept. of the Bur. of Anim. Ind. (1901), Washington, 1902. -- Report upon the Prevalence and Geographical Distribution of Hookworm Disease, 2nd ed., Washington, 1903 (Hyg. Lab. Bull. No. 10). -- Address on Hookworm Disease, or Uncinariasis, Journ. Mississ. State Med. Assoc., 1904, ix, p. 123. STILES, CH. W., and J. GOLDBERGER. A Young Stage of the American Hookworm, Eight to Twelve Days after Skin Infection in Rabbits and Dogs, Amer. Med., 1906, xi, p. 63. TENHOLT. Die Untersuch. auf Anchylostomiasis mit bes. Berücks. d. wurmbehafteten Bergleute, 2. Aufl., Bochum, 1904. -- Über die Ancylostomiasis, Deutsche Vierteljahrsschr. f. öffentl. Ges., 1906, xxxviii, p. 271. WUCHERER. Über Anchylostomenkrankheit, trop. Chlorose oder trop. Hyperämie, Dtsch. Arch. f. klin. Med., 1872, x, p. 379. ZINN, W., and M. JACOBY. _Ancylostomum duodenale_, Leipzig, 1898. _Physaloptera caucasica_ (p. 461). LINSTOW, V. Zwei neue Parasiten d. Menschen, C. f. B., P. u. Inf., 1902 (1), Orig. xxxi, p. 769. MOLIN, R. Una monografia del genere _Physaloptera_, Sitzungsber. kais. Akad. d. Wiss., Wien, Math-phys. Cl., 1860, xxxix, p. 637. STOSSICH, M. Il genere _Physaloptera_, Boll. Soc. Adriat. Sc. nat., Trieste, 1889, xi. _Ascaris lumbricoides_ (pp. 463 to 465, 687 to 694, and 754). DAVAINE, E. Rech. sur le dévelop.... de l’_Ascar. lumbr._, C. R. Acad. Sci., Paris, 1858, xlvi, p. 1217; Mém. Soc. Biol., Paris, 1862 (3), iv, p. 261. EPSTEIN, A. Über die Übertrag. d. menschl. Spulwurms, Jahrbüch f. Kinderheilk., 1892, N.F. xxxiii, p. 3. EPSTEIN, W. Die Strangulationsmarke beim Spulwurm in ihrer diagnostischen Bedeutung, Deutsches Arch. f. klin. Med., 1904, lxxxi, p. 543; _cf._ Huber in: C. f. B., P. u. Inf., 1907, i, Ref. xxxix, p. 481. GRASSI, B. Trichocephalus- und Ascarisentwickelung, C. f. B. u. Par., 1887, i, p. 131; 1888, iii, p. 748. GUIART, J. Rôle pathol. de l’_Asc. lumbr._, Arch. de Paras., 1900, iii, p. 70. HALLEZ, P. Rech. sur l’embryol. et sur les condit. du dével. de quelq. némat., Paris, 1885. LEUCKART, R. Die Übergangsweise der _Asc. lumbric._, C. f. B. u. Par., 1887, ii, p. 713. LINSTOW. Über d. Zwischenwirt von _Asc. lumb._, Zool. Anz., 1886, ix, p. 525. LUTZ, A. Zur Frage der Invas. von ... _Asc. lumbric._, C. f. B. u. Par., 1887, ii, p. 713. -- Weiteres zur Übertrag. d. Spulwurms, _ibid._, 1888, iii, p. 265. MAURIZI, A. Un nuovo caso di ascaridi nel fegato, Boll. soc. zool. ital., 1903 (2), xi, p. 198; collection of 130 cases. MIURA, K., and N. NISHIUCHI. Über befruchtete und unbefruchtete Ascari-deneier im menschl. Kote, C. f. B., P. u. Inf., 1902, i Orig., xxxii, p. 637. SICK, C. Über Spulwürmer i. d. Gallenwegen, Tübingen, 1901. _Ascaris texana_ (p. 465). SMITH, A. J., and R. A. GOETH. _Ascaris texana_, a Note on a Hitherto Undescribed Ascaris Parasitic in the Human Intestine, Journ. Amer. Med. Assoc., 1904, xliii, p. 542; abstracted in C. f. B., P. u. Inf., 1905, i, Ref. xxxvi, p. 499. _Toxascaris limbata_ (p. 466). BELLINGHAM, O. B. Undescribed Species of Human Intestinal Worm, Dub. Med. Press, 1839, i, p. 104; Gaz. des Hôp., 1839 (2), i, p. 97. COBBOLD, T. SP. On the Occurrence of _Ascaris mystax_ in the Human Body, Lancet, 1863, i, p. 31. DAVAINE, C. Sur la constitution de l’œuf des cert. entoz., Mém. Soc. Biol., Paris, 1862 (3), iv, p. 273. GRASSI, B. Intorno all’ _Ascaris mystax_, Gazz. med. it.-lomb., 1878, xxxix, p. 276. -- Beitr. z. Kenntn. d. Entwickelungscyclus von 5 Paras, d. Hundes, C. f. B. u. Par., 1888, iv, p. 609. HELLER, C. Über _Ascaris lumbricoides_, Sitzgsber. Erlang. phys.-med. Societät, 1872, iv, p. 71. HERING. Beitr. z. Entwickel. einig. Eingeweide-Würmer, Württemb. nat. Jahreshefte, 1873, p. 305. KELLY, H. A. The Occurrence of the _Ascaris mystax_ in the Human Body, Amer. Journ. Med. Sci., 1884 (2), lxxxviii, p. 483. LEUCKART, R. Menschl. Paras., 1. Aufl., ii, p. 261. MORTON, F. _Ascaris mystax_, Lancet, 1865, i, p. 278. PETIT, G., and M. MOTAS. Pénétration de l’_Ascaris mystax_ dans les canaux hépatiques du chien, Bull. Soc. Centr. Méd. Vétér., Paris, 1902 (2), xix, p. 146. RAGAZZI, V. Sulla presenza dell’ _Ascaris mystax_ nell’ uomo, Ann. med. nav. Ann., May 2, 1904, ix, p. 509; abstracted in C. f. B., P. u. Inf., 1906, i, Ref. xxxvii, p. 613. _Oxyuris vermicularis_ (pp. 467 to 469, and 694 to 698). BLANCHARD, R. L’appendicite et la typhlo-colite sont très fréq. des affections vermineuses, Arch. de Paras., 1906, x, p. 404. EDENS. Über _Oxyuris vermicularis_ in der Darmwand, C. f. B., P. u. Inf., 1905, i Orig., xl, p. 499. FLÖGEL, J. H. L. Über die Lippen einiger _Oxyuris_-Arten, Z. f. w. Zool., 1869, xix, p. 234. GRASSI, B. I malefizi delle mosche, Gaz. Ospit., 1883, No. 59. HELLER, A. Über _Oxyuris vermicularis_, Deutsch. Arch. f. klin. Med., 1903, lxxvii, p. 21. KOLB, R. Über d. Befund von auf dem Peritoneum des Cavum Douglasi angewachs. Oxyuriden, C. f. B., P. u. Inf., 1902, i Orig., xxxi, p. 268. MICHELSON. Die Oberhaut der Genitocruralfalte und ihre Umgebung als Brutstätte von _Oxyuris vermicularis_, Berl. klin. Wochenschr., 1877, xiv, No. 33. PROSKAUER, TH. Embryonen von _Oxyuris_ in der Nase, Zeitschr. f. Ohrenheilkde., 1891, xxi, p. 310. SCHNEIDER, P. _Oxyuris vermicularis_ im Beckenperitoneum eingekapselt, C. f. B., P. u. Inf., 1904, i Orig., xxxvi, p. 550. SCHÖPPLER, H. Eier von _Oxyuris vermicularis_ im Wurmfortsatz, C. f. B., P. u. Inf., 1906, i Orig., xli, p. 453. STRICKER, W. Phys.-path. Bemerkungen über _Oxyuris vermicularis_, Arch. f. path. Anat., 1861, xxi, p. 360. VIX, E. Über Entozoën bei Geisteskranken, insbes. über ... _Oxyuris vermicularis_, Allg. Zeitschr. f. Psych., 1860, xvii, p. 149. VUILLEMIN, P. Sur la pénétration des femelles d’_Ox. vermic._ à travers les parois de l’intestin, C. f. B., P. u. Inf., 1903, i Orig., xxxii, p. 358. WAGENER, O. _Oxyuris vermicularis_ in der Darmwand, Deutsch. Arch. f. klin. Med., 1904, lxxxi, p. 328. -- Weitere Unters. über _Oxyuris vermicularis_ in der Darmwand des Menschen, Arch. f. path. Anat., 1905, clxxxii, p. 145. _Mermis hominis oris_ (p. 469). LEIDY, J. Description of Three _Filariæ_, Proc. Acad. Nat. Sci., Philadelphia, 1850, v, p. 117. _Agamomermis restiformis_ (p. 470). LEIDY, J. On a _Filaria_ reported to have come from a Man, Proc. Acad. Nat. Sci., Philadelphia, 1880, p. 130. *(D) ACANTHOCEPHALA* (pp. 475 to 478). GRASSI, B., and CALANDRUCCIO. Über einen _Echinorhynchus_, der auch im Menschen parasitiert, C. f. B. u. Par., 1888, iii, p. 521. HAMANN, O. Die Nemathelminthen, I, Monogr. d. Acanthocephalen, Jena, 1891. KAISER, J. Über die Entwickelung d. _Echinorhynchus gigas_, Zool. Anz., 1887, x, p. 414. KAISER, J. E. Die Acanthocephalen und ihre Entwickelung, Cassel, 1893, Bibl. Zool., vii. LAMBL, W. Mikroskop. Untersuch. d. Darmexcrete, Prag. Vierteljahresschrift f. prakt. Heilkde., 1859, lxi, p. 45. LEUCKART, R. Commentatio de statu embryonali et larv. Echinorhynch., Lipsiae, 1873. SCHNEIDER, A. Entwickelung d. _Echinorhynchus gigas_, Sitzgsb. Oberhess. Ges. für Natur- u. Heilkde., 1871, p. 1. STILES, CH. W. Sur l’hôte interméd. de l’_Echinorh. gigas_ en Amérique, C. R. Soc. Biol., Paris, 1891 (9), iii, p. 764. *(E) CORDIIDÆ* (p. 479). ALDROVANDI, UL. De animalibus insectis, 1638, Lib. vii, cap. x, p. 720. BLANCHARD, R. Pseudoparas. d’un Gord. chez l’homme, Bull. Acad. Méd., Paris, 1897, xxxvii, p. 614. CAMERANO, L. Ricerche intorn. al. parasit. ed al polimorf. dei Gordii, Mem. R. Accad. Sci., Torino, 1887 (2), xxxviii, p. 495. -- Monografia d. Gordii, _ibid._, 1897, xlvii. DEGLAND, C. D. Descript. d’un ver filiforme rendu par vomissem, Rec. trav. soc. d’amat. d. sci., de l’agricult. et des arts de Lille, 1819–1822, p. 166. GUÉGNEU, F. Nouv. cas de pseudopar. d’un _Gordius_ dans le tube digest. de l’homme, C. R. Soc. Biol., Paris, 1905, lix, p. 398. MONTGOMERY, TH. H. The Adult Organism of _Paragordius_, Zool. Jahrb. Anat., 1903, xviii. PARONA, C. Altro caso di pseudopar. d. Gordio nell’ uomo, Clinica med., 1901, No. 10. PATRUBAN, V. Vorkommen von _Gordius aquaticus_ beim Menschen, Wien. med. Jahrb., 1875, p. 69. RAUTHER, M. Beitr. z. Kenntn. d. Morphol. u. d. phylogen. Beziehung. d. Gordiiden, Jen. Zeitschr. f. Naturwiss., 1905, xl. TOPSENT, E. Sur un cas de pseudopar. chez l’homme du _Gordius viol._, Bull. soc. sci. et méd. de l’Ouest, 1900, ix, No. 1. VILLOT, A. Evolution des Gordiens, Ann. Sci. Nat. Zool., 1891 (7), xi. **(F) HIRUDINEI** (pp. 480 to 482, and 699 to 701). APATHY. Analyse d. äuss. Körperf. d. Hirudineen, Mitt. zool. Stat. Neapel, 1888, viii, p. 153. -- Süsswasserhirudineen, Zool. Jahrb., Syst. iii, 1888, p. 725. BLANCHARD, R. Article Hirudinées, Dict. encycl. d. Sci. méd., 1888, xiv, p. 129. -- Many articles in Bull. Soc. Zool. France, 1890–1899. EBRARD. Nouv. monogr. des sangsues méd., Paris, 1857. LEUCKART, R. Die Paras. d. Mensch., 2. Aufl., i, ii, Hirudineen, fortges. von G. Brandes, Lpzg., 1886–1901. MOQUIN-TANDON. Monogr. de la famille des Hirudinées, 2e éd., Paris, 1846. WHITMAN, C. O. The External Morphology of the Leech, Proc. Amer. Acad. of Arts and Sci., 1884, xx, p. 76. -- The Segmentary Sense Organs of the Leech, Amer. Natural., 1884, xviii, p. 1104. -- The Leeches of Japan, Quart. Journ. Micros. Sci., 1886 (2), xxvi, p. 317. **(G) ARTHROPODA** (pp. 483 to 616 and 702 to 732). *(_A_) Arachnoidea* (pp. 483 to 529). _Arachnida in General._ LANKESTER, E. RAY. Structure and Classification of the Arachnida, Quart. Journ. of Micros. Sci., 1905, xlviii, p. 165. ORDER. _Acarina_ (pp. 484 to 523 and 702 to 709). _Acarina in General._ BANKS, N. A Treatise on the Acarina or Mites, Proc. U.S. Nat. Mus., xxviii. MEGNIN, P. Les Acariens Parasites, 1892. OUDEMANNS, A. C. A Short Survey of the more Important Families of Acari, Bull. Ent. Res., 1910, i, pt. 2. _Leptus autumnalis_ (pp. 485, 486, 702 and 703). BRANDIS, F. Über _Leptus autumnalis_, Festschr. z. 50 jähr. Best. d. Prov. Irrenanst., Nietleben bei Halle a. S., 1897, p. 417. BRUCKER. Sur le rouget de l’homme, C. R. Acad. Sci., Paris, 1897 (2), cxxv, p. 879. FLÖGEL, J. H. L. Über eine merkw. durch Paras. hervorger. Gewebsneubild, Arch. f. Naturgesch., 1876 (1), xlii, p. 106. GRUBY. Herbsterytheme, Allg. Wien. med. Ztg., 1861, p. 19. HANSTEIN, R. V. Beitr. z. Kenntn. d. Gttg. _Tetranychus_ Duf. nebst Bemerk. 1871, lii, p. 255. HANSTEIN, R. V. Beitr. z. Kenntn. d. Gttg. _Tetranychus_ Duf. nebst. Bemerk. über _Leptus autumnalis_, Zeitschr. f. wiss. Zool., 1901, lxx, p. 58. HELM, F., and A. OUDEMANS. Sur deux nouv. formes larv. de Thrombidium, paras. de l’homme, C. R. Acad. Sci., Paris, 1904, cxxxviii, p. 704. -- -- Deux nouv. espèc. de Thrombidium de France, Bull. Soc. Ent. de France, 1904, p. 91. HENKING, H. Beitr. z. Anat., Entw. u. Biol. von _Trombidium fuliginosum_, Zeitschr. f. wiss. Zool., 1882, xxxvii, p. 553. KRAEMER. Beitr. z. Kenntn. d. _Leptus autumnalis_, Arch. f. path. Anat., 1872, lv, p. 354. KÜCHENMEISTER, F. Über die sog. Stachelbeer- und Erntemilbe, Varga’s Ztschr. f. Med., Chir. u. Geburtsh., 1862, N.F. i, p. 289. MÉGNIN, P. Mém. sur la metamorph. des Acariens, Ann. sci. nat. Zool., 1876 (6), iv, Art. No. 5. -- Les Acarid. paras., Encycl. scientif. des aide-mém., Paris. -- Observations sur le Rouget, C. R. Acad. Sci., Paris, 1897, cxxv, p. 967. MONIEZ, R. Sur les differ. Acar., qui s’attaq. à l’homme et qui out reçu le nom de Rouget, Rev. biol. du Nord de la France, 1894–95, vii, p. 301. THIELE, J. Die Gras- oder Erntemilbe, eine Plage der Feldarbeiter, Dtsche. landw. Presse, 1898, No. 98, p. 1016. TROUESSART, E. L. Sur la piqûre du Rouget, Arch. de Paras., 1899, ii, p. 286. Other _Leptus_, including Genus _Trombidium_ (p. 486). ALTAMIRANO, F., and A. DUGÈS. El tlalsahuate, El estudio, 1892, iv, p. 196. BONNET, G. Contrib. à l’étude du parasit., Thèse de Montpellier, 1870, p. 53. LEMAIRE. Import. en France du tlalsahuate, C. R. Acad. Sci., Paris, 1867, lxv, p. 215. RILEY, C. V. The Mexican Jigger or Tlalsahuate, Insect Life, 1893, iv, p. 211; American Naturalist, 1873; abstracted in Handbook of the Med. Sci., 1887, v, p. 745. _Kedani Mite_ (pp. 487, 613, and 703). BAELZ, E., and KAWAKAINI. Das japanische Fluss- oder Überschwemmungsfieber, Arch. f. path. Anat., 1879, lxxviii, p. 373. SCHÜFFNER. Far East Assoc. Trop. Med., C. R. Trois. Congrès Biennal, Saigon, 1914. TANAKA, K. Über Ätiol. u. Pathol. der Kedani-Krankh., C. f. B., P. u. Inf, 1899 (1), xxvi, p. 432. -- Über meine japanische Kedani-Krankh., _ibid._, 1906 (1), Orig. xlii, pp. 16, 104, 205, 320. _Tetranychus_ (p. 488). ARTAULT, L. Le platane et ses méfauts; un nouv. Acar. par. accid. de l’homme, Arch. de Paras., 1900, iii, p. 115. FRITSCH, G. Bemerkgn. zu Herrn Hallers Aufs., Zool. Anz., 1866, x, p. 229. HALLER, G. Vorl. Nachr. über einige noch wenig bekannte Milben, _ibid._, p. 52. _Pediculoides_, &c. (pp. 489, 615 and 616). BRUCKER, C. A. Monographie de _Pediculoides ventricosus_, Bull. scientif. de la France et de la Belg., 1900, xxxv, p. 365. FLEMMING, J. Über eine geschlechtsreife Form der als _Tarsonemus_ beschriebenen Thiere, Ztschr. f. d. ges. Naturwiss., Halle, 1884 (4), iii, p. 472. GEBER, E. Entzündliche Processe der Haut durch eine ... Milbe veranlasst, Wiener med. Presse, 1879, xx. KARPELLES, L. Eine auf dem Menschen und auf Getreide lebende Milbe, Anzgr. d. k. Akad. d. Wiss., Wien, 1885, xxii, p. 160. KOLLER, J. Eine Getreidemilbe als Krankheitserregerin, Biol. Centralbl., 1885, iii, p. 127; Pester med.-chir. Presse, 1882, No. 36. KRAMER. Zu _Tarsonemus uncinatus_ Fl., Ztschr. f. d. ges. Naturw., Halle, 1884 (4), iii, p. 671. LABOULBÈNE, A., and P. MÉGNIN. Mém. sur le _Sphærogyna ventricosa_, Journ. de l’Anat., 1885, xxi, p. 1. MONIEZ, R. Sur l’habit. norm. dans les tiges d. céréal. d’un paras. accid. de l’homme, Rev. biol. du Nord de la France, 1895, vii, p. 148. ROBIN, CH., and ROUYER. Erupt. cut. due à l’Acaris du blé, C. R. Soc. Biol., Paris, 1867 (4), iv, p. 178. WILLCOCKS, F. C. The Predacious Mite _Pediculoides ventricosus_, Agric. Journ., Egypt, Cairo, 1914, iv, No. 1, pp. 17–51. _Nephrophages_, &c. (pp. 490 and 491). ALLMAN, G. Description of a New Genus of Tracheal Arachnidæ, Ann. Mag. Nat. Hist., 1847, xx, p. 47. BANKS, N. A New Genus of Endoparasitic Acarina, Geneesk. Tijdsch. v. Nederl. Indie, 1901, deel 41, i, p. 334. CASTELLANI, A. Note on an Acarid-like Parasite found in the Omentum of a Negro, C. f. B., P. and Inf., 1907, i Orig., xliii, p. 372. GRIJNS, G., and J. DE HAAN. Acarid. als Endoparas., Geneesk. Tijdsch. v. Nederl. Indie, 1901, deel 41, i, p. 176. HAAN, J. DE. Gibt es beim Menschen endoparasitär lebende Acariden? C. F. B., P. u. Inf., 1906, i Orig., xl, p. 693 [_Carpoglyphus alienus_]. HAAN, J. DE, and G. GRIJNS. Eine neue endoparasitäre Acaride, _Pneumonyssus simicola_, C. f. B., P. u. Inf., 1901 (1), xxx, p. 7. HARST, VAN DER. Mijten in urine, Pharm. Weekbl., 1903, No. 6. KRAMER, P. Über _Halarachne halichoeri_, Ztschr. f. d. ges. Naturw., Halle, 1885, lviii, p. 46. LAMBL, W. Mikrosk. Unters. d. Darm-Excrete, Prager Vierteljschr. f. prakt. Heilkde., 1859, lxi, p. 45. MAGALHAES, P. S. DE. Um novo Acariano, Progr. medico, 1877, No. 4. MARPMANN. Über das Vork. v. Milben im Harn, C. f. B., P. u. Inf., 1898 (1), xxv, p. 304. MÉGNIN, P. Mém. sur les Acar. paras. du tissu cellul. et des bourses aérienn. chez les oiseaux, Journ. de l’Anat. et de la Phys., 1879. MIYAKE, H., and J. SCRIBA. Vorl. Mitteil. über einen neuen Paras. des Menschen, Berl. klin. Wochenschr., 1893, No. 16, p. 374. -- -- _Nephrophages sang._, ein neuerer menschl. Parasit im Urogenitalapparat, Mitteil. a. d. med. Fakult. d. k. Japan. Univ., iii, p. 1. NEWSTEAD and TODD in Thompson Yates Lab. Reports, 1906. NYANDER, J. C. Exanthemata viva, Linnaei amoenitates acad., 1757, v, p. 92, Diss. lxxxii. OUDEMANS. Over mijten in de urine en in de nieren, Med. Weekbl., 1904, No. 12; Pharm. Weekbl., 1904, p. 269. SILVA, ARANJO A. P. DA, in Gaz. med. da Bahia, 1877 (2), ii, No. 11; 1878, iii, No. 1. _Tydeus_ (p. 491). MONIEZ, R. Hist. natur. du _Tydeus molestus_, Rev. biol. du Nord de la France, 1893–94, vi, p. 419. _Dermanyssus_ (pp. 492, 493, 703 and 704). ALT, CH. H. De phthiriasi, Diss. Inaug., Bonn, 1824. BLANCHARD, R. Nouv. cas de _Dermanyssus gallinæ_ dans l’esp. hum., C. R. Soc. Biol., Paris, 1894 (10), i, p. 460. GEBER, E., in Ziemssens Handb. d. spec. Path. u. Ther., 1884 (2), xiv, p. 394. HEINICKE, W. Zwei Fälle v. Urticaria, hervorgerufen durch die Vogelmilbe, Münch. med. Wochenschr., 1901, No. 53. ITZIGSOHN, H. Path. Bagatellen. I. Psora dermanyssica, Arch. f. path. Anat., 1858, xv, p. 166. JUDÉE. Sur un nouv. paras. de la peau chez l’homme, C. R. Soc. Biol., Paris, 1867 (4), iv, p. 73. SIMON, G. Die Hautkrankheiten durch anat. Untersuchung erl., 2. Aufl., Berlin, 1851, p. 320. THEOBALD, F. V. The Parasitic Diseases of Poultry, 1896, p. 49. WAGNER, A. Über das Vork. v. _Derman. avium_ beim Menschen, Inaug. Diss., Greifswald, 1873. _Holothyrus_ (p. 493). GERVAIS, P. Quinze espèces d’insect. apt., Ann. Soc. Ent. France, 1842, xi, Bull. p. xiv. MÉGNIN, P. Un Acarien dangereux de l’île Maurice, C. R. Soc. Biol., Paris, 1897 (10), iv, p. 251. _Leiognathus_, _Laelaps_ (p. 493). MONIEZ, R. _Leiognathus sylviarum_, Rev. biol. Nord de la France, 1893, v, p. 408. NEUMANN, G. Pseudoparasitisme du _Laelaps stabularis_ sur une femme, C. R. Soc. Biol., 1893 (9), v, p. 161. _Liponyssus._ PORTA, A. Dermatosi occasionale nell’ uomo dovuta ad un acara (_Liponyssus lobatus_), Zool. Anz., Berlin, 1914, xliv, No. 11, p. 481. _Ixodidæ_ (pp. 493 to 500, 613, and 704). ALLEN, W. E. Internal Morphology of the American Cattle Tick, Stud. Zool. Lab., Univ. Nebraska, 1905. ARAGAO, H. D. B. Notas sobre ixodidas brazileiros, Mem. Inst. Oswaldo Cruz, 1911, iii, pp. 145–195. -- Contribuiçao para a sistematica e biolojia dos ixodidas, Mem. Inst. Oswaldo Cruz, 1912, iv, p. 96. -- Nota sobre algumas Coleçoes de Carrapatos brazileiros, Mem. Inst. Oswaldo Cruz, 1913, v, pp. 261–270. DÖNITZ. Die Zecken des Rindes als Krankheitsüberträger, Sitzungsb. Ges. nat. Frde., Berlin, 1905, p. 105; 1906, No. 5. KING, H. H. Ticks of the Sudan, Fourth Rept. Well. Trop. Res. Lab., 1911, pp. 128–130. KOCH, C. L. Uebers. des Arachnidensystems, Nürnberg, 1847, Hft. iv. NEUMANN, G. Revision de la famille des Ixodidés, Mém. Soc. Zool. France, x-xii. -- Das Tierreich, Lieferung 26, 1911. -- Notes sur les Ixodidés, Arch. de Paras., vi, viii-xi. NUTTALL, G. H. F. The Harben Lectures, 1908, Journ. Roy. Inst. Public Health, 1908. NUTTALL, WARBURTON, COOPER, and ROBINSON. A Monograph of the Ixodoidea. PAGENSTECHER, H. Beitr. zur Anat. der Milben, Leipzig, 1861, ii. ROHR, C. J. Estudo sobre Ixodidas do Brazil. SALMON, D. E. and CH. W. STILES. Cattle Ticks (Ixodoidea) of the United States, Washington, 1902. _Ixodes_ (pp. 497 to 500 and 704). BERTKAU, P. Bruchstücke aus der Lebensgeschichte unserer Zecke, Verh. nat. Ver. preuss. Rheinl. u. Westph., 1881; Sitzungsb. p. 145. BLANCHARD, R. Pénétration de _l’Ixodes ricinus_ sous la peau de l’homme, C. R. Soc. Biol., 1891 (3), ix, p. 689. JOHANNESSEN, A. Acute Polyurie bei einem Kinde nach dem Stiche eines _Ixodes ricinus_, Arch. f. Kinderheilkde., 1885, vi, p. 337. MÉGNIN, P. Encore un mot sur la biol. des Ixodes, C. R. Soc. Biol., Paris, 1903, lv, p. 175. -- Sur la biol. des tiques ou Ixodes, Journ. de l’anat. et da la phys., 1904, xl, p. 569. NORDENSKIÖLD, E. Zur Anat. u. Histol. v. _Ixodes reduvius_, Zool. Anz., 1906, xxx, p. 118. _Hyalomma_ (pp. 501, 502). RONSISVALLE. Sui fenomeni morb. prod. nel uomo da un Ixodide denomin. _Hyalomma aegyptium_, Bull. Accad. Gioenia sci. nat., 1891, xvii. _Dermacentor_ (pp. 502 to 505). COOLEY, R. A. The Spotted Fever Tick (_Dermacentor venustus_ Banks) and its Control in the Bitter Valley, Montana, Journ. Eco. Ent., 1915, viii, pp. 47–54. _Argas_ and _Ornithodoros_ (pp. 505 to 510). AJUTOLO, G. DE. Dell’ _Argas reflexus_ paras, dell’ uomo, Mem. Roy. Accad. sci. Istit. Bologna, 1899 (5), viii. -- Nuovi casi di _Argas reflexus_ par. dell’ uomo, Rendic. Accad. sci., Bologna, 1898, N.S. ii, p. 222. ALT, K. Die Taubenzecke als Paras. des Mensch., Münch. med. Wochenschr., 1892, No. 3; C. f. Bakt., 1893, xiv, p. 468. AUDOUIN. Descript. de l’Egypte, 2e éd., xxii, Zool., p. 426. BLACKLOCK, B. The Resistance of _Ornithodoros moubata_ to various Sheep Dips, Ann. Trop. Med. and Par., 1912, vi, p. 429. BOSCHULTE. _Argas reflexus_ als Paras. des Menschen, Arch. f. path. Anat., 1860, xviii, p. 554; 1879, lxxv, p. 562. BRANDES, G. _Argas reflexus_ als gelegentl. Paras. des Menschen, C. f. B., P. u. Inf., 1897 (1), xxii, p. 747. DUGÈS, A. Piqûre de Turicata, C. R. Soc. Biol., Paris, 1885 (8), ii, p. 216. FISCHER DE WALDHEIM, G. Note sur l’Acarus de Perse, Mém. soc. nat., Moscow, 1823, vi, No. 30; Ann sci. nat., 1824, ii, p. 77. FRITSCH, G. Über die giftige Wirkung des _Argas persicus_, Sitzungsber. Ges. nat. Frde., Berlin, 1875, p. 61. GERSTÄCKER, A. _Argas reflexus_, ein neuer Paras. des Menschen, Arch. f. path. Anat., 1860, xix, p. 547. -- Gliederth. Ostafrikas von C. v. d. Deckens Reise, 1873, p. 464. GIBERT, J. M. _L’Argas reflexus_ et son paras. chez l’homme, Thèse, Bordeaux, 1896. GUÉRIN-MÉNEVILLE. Descript. de _l’Argas talaje_, Rev. et Mag. de Zool., 1849, p. 342. HELLER, C. Zur Anat. d. _Argas persicus_, Sitzungsber. kais. Akad. d. Wiss., Wien; math.-nat. Kl., 1858, xxx, p. 297. LABOULBÈNE, A., and P. MÉGNIN. Mém. sur les _Argas_ de Perse, Journ. de l’Anat., 1882, xviii, p. 317. MÉGNIN, P. Expér. sur l’action novice des _Argas_ de Perse, C. R. Soc. Biol., Paris, 1882, p. 305. -- Les _Argas_ du Mexique, Journ. de l’Anat. et da la Phys., 1885, xxi, p. 463. OKEN, L. Über giftige Milben in Persien, Isis, 1818, p. 1567. SIMPSON, J. C. Case of Parasite (_Argas mégnini_) in Each Ear, Lancet, 1901, p. 1197. STRICKLAND, C. Note on a Case of Tick Paralysis in Australia, Parasitology, 1914, xii, No. 4, p. 37. THOLOZAN, J. D. Des phénom. morb. prod, par la piqûre ... _Argas_ de Perse, C. R. Soc. Biol., Paris, 1882, p. 15. TODD, J. L. Tick Paralysis, Journ. of Parasitology, 1914, i, pp. 55–64. _Tyroglyphidæ_ (pp. 511 to 513). CANESTRINI and KRAMA. Das Tierreich, Lieferung, 1899. DALGETTY, A. B. Water Itch, or Sore Feet of Coolies, Journ. Trop. Med., 1901, iv, p. 73. FÜRSTENBERG, O. Die Kratzmilben des Menschen und der Thiere, 1861. LAYOT, A. Etude sur le vanillisme, Rev. d’hyg. et de police sanit., 1883, v, p. 711. LUDWIG, F. Die Milbenplage der Wohnungen, Leipzig, 1904. MICHAEL, A. D. British Tyroglyphidæ, 1901 (Roy. Society), i; 1903, ii. MONIEZ, R. Sur les Tyroglyphes, qui vivent aux dépens. d. mat. alim. ou d. prod. pharm., Rev. biol. Nord France, 1899, vi. -- Parasitisme accid. sur l’homme du _Tyroglyphus farinæ_, C. R. Acad. Sci., Paris, 1899, cviii, p. 1026. PERRIER, E. Cas de paras. passager du _Glyciphagus domesticus_, C. R. Acad. Sci., Paris, 1896, cxxii, p. 859. TROUESSART, E. Faux parasit. d’une espèce de Sarcopt. détriticole dans un kyste du testicule chez l’homme, C. R. Soc. Biol., Paris, 1900, lii, p. 742. -- Deuxième note sur _l’Histiogaster spermaticus_ et sa prés. dans un kyste du testic. chez l’homme, _ibid._, p. 893. TROUESSART, E. Endoparasitisme accid. chez l’homme d’une espèce de Sarcoptide détriticole, Arch. de Paras., 1902, v, p. 449. -- Note compl. sur un Sarcopt. détriticole, _ibid._, 1906, x, p. 314. _Sarcoptidæ_ (pp. 516 to 521 and 704 to 708). ALEXANDER, A. Übertrag. d. Tierkrätze auf Menschen, Arch. f. Dermatol. u. Syphilis, 1900, lii, p. 185. BERGH, R. Über Borkenkrätze, Arch. f. path. Anat., 1860, xix, p. 1; Vierteljahrschr. f. Dermatol. u. Syphilis, 1874, vi, p. 491. BOURGUIGNON, H. Rech. sur la contagios. de la gale des anim. à l’homme, Mém. Soc. Biol., Paris, 1851, iii, p. 109; Ann. Sci. Nat., 1855 (4), iii, p. 114. CANESTRINI, G., and P. KRAMER. Demodicidæ und Sarcoptidæ, Das Tierreich, Berlin, 1899, Lief. 7. FÜRSTENBERG, M. H. F. Die Krätzmilben des Menschen u. der Thiere, Leipzig, 1861. GURLT and HERTWIG. Vergl. Unters. üb. d. Haut des Menschen u. üb. d. Krätzmilben, Berlin, 1844. HERTWIG, C. Über Krätz- u. Räudemilben, Arch. f. Naturgesch., 1835, i, p. 398. MÉGNIN, P. Mém. sur l’acclim. des acar. psoriques des anim. sur d’autres espèc. anim. et sur l’homme, La France méd., 1876, xxiii, p. 166. -- Sur certains détails anat. que présent. l’espèce _Sarcoptes scabiei_ et ses nomb. variat., C. R. Acad. Sci., Paris, 1875, lxxxi, p. 1058. -- Les Acariens parasites, Paris, Encycl. scientif. d. aide-mémoires. WEYDEMANN. _Sarcoptes vulpis_ beim Menschen, C. f. B. u. Par., 1897, xxii, p. 442. _Demodicidæ_ (pp. 522, 523, 708 and 709). GUIART, J. La fréq. du Demodex chez l’homme, Bull. Soc. Zool., France, 1902, xxvii, p. 128. IVERS, K. _Demodex_ s. _Acarus folliculorum_ u. seine Beziehungen zur Lidrandentzdg., Deutsche med. Wochenschr., 1899, p. 220. KRAUS, A. Über färbetechn. Method. z. Nachweis d. _Acarus folliculorum_, Arch. f. Dermatol. u. Syphilis, 1901, lviii, p. 351. LANDOIS, L. Über d. Haarbalgparas. d. Menschen, Greifswalder med. Beitr., 1863, i, p. 17. LEYDIG, F. Über Haarsackmilben u. Krätzmilben, Arch. f. Naturg., 1859 (1), xxv, p. 338. MAJOCHI, D. Int. al _Demodex folliculorum_ nelle ghiand. meibom., Bologna, 1897; C. f. B., P. u. Inf., xxv, p. 784. -- _Demodex folliculorum_ in qualche rara affezione cutanea e speciale reperto del medesimo nei follic. delle ciglia e delle vibrisse, Rend. sess. R. Accad. sci. istit. Bologna, 1899, N.S. iii, 3, p. 90; Bull. sci. med., Bologna (7), x, 5, p. 346. RAEHLMANN, E. Über Blepharitis acarica, Klin. Mtsbl. f. Augenheilkde., 1899, xxxvii, p. 33. SIMON, G. Sur les acares vivant dans les follicules pileux de l’homme, Arch. Méd. compar., 1843, i, p. 45. STCHERBATCHOFF. Le _Demodex folliculorum_ dans les follicules ciliaires de l’homme, Thèse, Lausanne, 1903; C. f. B., P. u. Inf., 1904, i, Ref. xxxiv, p. 622. STIEDA, L. Über d. Vorkom. d. Haarbalgparas. an den Augenlidern, Centralb. f. prakt. Augenheilkde., July, 1890, p. 193. THUDICHUM, J. S. W. On the _Demodex folliculorum_ as the Parasite causing the Mange of Dog and its Transference upon Man, Med. Press and Circ., 1894, p. 103. ORDER. _Pentastomida_ (pp. 523 to 529). _Linguatula rhinaria_ (pp. 524 to 526). BENEDEN, P. J. VAN. Rech. sur l’organ. et dével. des Linguatiles, Nouv. Mém. Acad. Belg., 1849, xxiii; Ann. Sci. Nat., 1849 (3), Zool. xi, p. 313. COLIN, in Bull soc. méd. vét., 1861 (2), v, p. 125; 1863, vii, p. 22; 1864, viii, p. 108. KOCH, M. Zur Kenntn. des Parasit. d. Pentastomen, Arb. a. d. pathol. Inst., Berlin, 1906. KULAGIN, N. Zur Naturgesch. d. _Pentastoma denticulatum_, C. f. B., P. u. Inf., 1898 (1), xxiv, p. 489. LAENGNER, H. Über _Pentastomum denticulatum_ beim Menschen, C. f. B., P. u. Inf., 1906, i Orig., xl, p. 368. LAUDON. Ein kasuistischer Beitrag z. Ätiol. d. Nasenblutens, Berl. klin. Wochenschr., 1878, xv, p. 730. LEUCKART, R. Bau und Entwickelungsgesch. d. Pentast., Leipzig, 1860. LOHRMANN, E. Unters. üb. d. anat. Bau d. Pentastomen, Arch. f. Naturgesch., 1889, lv, 1, p. 303. RÁTZ. ST. V. Von der act. Wanderg. d. _Pentast. denticulatum_, C. f. B. u. Par., 1892, xii, p. 329. SCHUBART, T. D. Entwickelg. v. _Pentastomum taenioides_, Zeitschr. f. w. Zool., 1852, iv, p. 116. SHIPLEY, A. E. An Attempt to Revise the Family Linguatulidæ, Arch. de Paras., 1898, i, p. 52. STILES, C. W. Bau u. Entwickl. von _Pentastomum proboscideum_ u. _P. subcylindricum_, Zeitschr. f. w. Zool., 1891, lii, p. 85. VIRCHOW, R. Helminth. Notiz., I, Arch. f. path. Anat., 1857, xi, p. 81. WELCH, F. H. The Presence of an Encysted Echinorynchus in Man, Lancet, 1872, ii, p. 703. ZENKER, F. A. Über einen neuen thier. Paras. d. Menschen, Zeitschr. f. rat. Med., 1854 (2), v, p. 212. _Porocephalus constrictus_ (pp. 526 to 528). AITKEN, W. On the Occurrence of _Pentastoma constrictum_ in the Human Body as a cause of Painful Disease and Death, Sci. and Pract. of Med., 4th ed., London, 1865. BILHARZ, TH. Ein Beitr. z. Helminthographia humana, Zeitschr. f. w. Zool., 1852, iv, p. 65. -- Über _Pentastomum constrictum_, ibid., 1856, vii, p. 329. -- Übers. über d. i. Ägypten beobacht. Eingeweidewürmer, Zeitschr. d. Ges. d. Ärzte, Wien, 1858, i, p. 447. BORDEN and RODHAIM. Contribution à l’étude de _Porocephalus moniliformis_, Anns. Trop. Med. and Par., 1908, ii, p. 303. CHALMERS. A Case of _Pentastoma constrictum_, Lancet, June 24, 1899; C. f. B., P. u. Inf. (1), xxvi, p. 518. DIESING, C. M. Vers. einer Monogr. d. Gttg. _Pentastoma_, Annal. d. wien. Mus., 1835, i, p. 1. FARIA, DE GOMES, and L. TRAVASSOR. Nota sobre a presence de lava de _Linguatula serrata_, Froelich no intestino do homan no Brazil, Mem. Inst. Oswaldo Cruz, 1913, v, p. 123. GIARD, A. _Pentastomum constrictum_, paras. du foie des nègres, C. R. Soc. Biol., Paris, 1896 (10), iii; C. f. B., P. u. Inf. (1), xxiii, p. 1098. KIEWIET DE JONGE. Nadere inlichingen over de _Porocephalus moniliformis_, Geneesk. Tijdschr. Nederl. Indie, 1906, xlvi, p. 524. NEUMANN, G. Sur les Porocéphales du chien et de quelq. mammif., Arch. de Paras., 1899, ii, p. 356. OUWENS, P. A. _Porocephalus moniliformis_ niet alleen tot Afrika, Geneesk. Tijdschr. v. Nederl. Indie, 1906, xlvi, p. 423. PRUNER. Krankh. d. Orients, Erlangen, 1847, p. 249. SPENCER, W. B. The Anatomy of _Pentastomum teretiusculum_, Quart. Journ. Micros. Sci., 1890, N.S. xxxiv, pt. 1. STILES, C. W. Bau und Entwickelungsgeschichte v. _Pentastomum_, Zeit. für wiss. Zool., 1891, lii, p. 85. THIROUX, M. Un cas de _Pentastomum constrictum_ observ. au Sénégal, C. R. Soc. Biol., Paris, 1905, lviii, p. 79. [Firket, who abstracted this paper in Arch. f. Schiffs- u. Tropen-Hyg., 1906, x, p. 295, Anm., mentions that at a meeting in Liége he showed an example of _Pent. constr._ which he had discovered in the liver of a Congo negro.] (_B_) *Insecta* (pp. 529 to 612 and 709 to 732). _Pediculidæ_ (pp. 532 to 534, and 709 to 713). ARTAULT DE VEVEY, ST. Deux cas de pediculose accid. et intermitt. chez l’homme, C. R. Soc. Biol., Paris, 1895, No. 29, p. 684. BIEBEL, C. G. Insecta epizoa, Leipzig, 1874. CHOLODKOWSKY, N. Zur Morphologie der Pediculiden, Zool. Anz., 1903, xxvii, p. 120. -- Zur Kenntn. d. Mundwerkz. u. Syst. d. Pediculiden, _ibid._, 1904, xxviii, p. 368. ENDERLEIN, G. Läuse-Studien, Zool. Anz., 1904, xxviii, p. 121. GRABER, V. Anat.-phys. Studien über _Phthirius inguinalis_, Zeitschr. f. wiss. Zool., 1872, xxii, p. 157. LANDOIS, L. Untersuch. über die am Menschen schmarotz. Pediculinen, _ibid._, 1864, xiv, p. 1; 1865, xv, pp. 32, 494. MARZOCCHI, V. Sur le _Phthirius inguinalis_, Archiv. Parasitologie, 1903, pp. 314–317. PAWLOWSKY, E. Über den Stech- und Saugapparat der Pediculiden, Zeitschr. f. wiss. Insectenbiol., 1906, ii, Heft. 5–7. PIAGET. Les pédiculines, Leide, 1880, Suppl. 1885. _Acanthiadæ_ (pp. 534 to 537, and 713). BACOT, A. W. The Influence of Temperature, Submersion, and Burial on the survival of Eggs and Larvæ of _Cimex lectularius_, Bull. Ent. Res., 1914, v, pt. 2, pp. 111–152. -- Notes on the Development of _Bacillus pestis_ in Bugs (_Cimex lectularius_), &c., Journ. Hygiene, 1915, iv, p. 777. BLACKLOCK, B. On the Resistance of _Cimex lectularius_ to various Reagents, Powders, Liquids, and Gases, Ann. Trop. Med. and Par., 1912, No. 4, vi, p. 415. BRUMPT, E. Réduvides de l’Amérique du Nord capable de transmettre le _Trypanosoma cruzi_, Bull. Soc. Path. Exot., Paris, 1914, vii, No. 2, pp. 132–133. -- Un Réduvide du Vénézuela, le _Rhodnius prolixus_, chez lequel évolue _Trypanosoma cruzi_, Bull. Soc. Path. Exot., Paris, 1913, pp. 382–383. EVERSMANN, E. Quædam insectorum species novæ, Bull. soc. Impér. de Nat., Moscow, 1841, xiv, p. 351. GIRAULT, A. A. An Account of the Habits of the Common Bed-bug and Bibliography, Psyche, 1905, xii, p. 61; 1906, xiii, p. 42. -- Preliminary Studies of the Biology of the Bed-bug, _Cimex lectularius_, Journ. Econ. Biol., London, 1914, ix, No. 7, pp. 25–45. JOYEUX, CH. Biologie de _Cimex boneti_ (_rotundatus_), Archiv. de Paras., 1913, pp. 140–146. LANDOIS, L. Anatomie von _Cimex lectularius_, Zeitschr. f. wiss. Zool., 1868, xviii, p. 206. NEIVA, A. Informaçoes sobre a biologia do _Conorhinus megistus_, Burm., Mem. d. Inst. Oswaldo Cruz, 1910, ii, fas. 11, p. 206. -- Informaçoes sobre a biologia da _Vinchuca-Triatoma infestans_, Klug., Mem. Instit. Oswaldo Cruz, 1913, v, p. 24. PATTON, W. S. Notes on the Distribution of the Two Species of Bed-bugs, Ind. Med. Gaz., February, 1907, xlii, No. 2. ROTHSCHILD, N. C. The Tropical Bed-bug, _Clinocoris hemiptera_, Fabr., Bull. Ent. Res., 1913, iv, pt. 4, p. 345. SIGNORET, V. Notice sur quelq. hemipt. nouv., Ann. soc. entom., France, 1852 (2), x, p. 539. THOMSON, D. Attempts to find Disease Germs in the European Bed-bug (_Cimex lectularius_) after Feeding Experiments, Ann. Trop. Med. and Par., 1914, viii, p. 19. _Pulicidæ_ (pp. 545 to 548, 613, 714, and 715). BACOT, A. W. Observations on the Length of Time Fleas (_Ceratophyllus fasciatus_) carry _Bacillus pestis_, &c., Journ. Hygiene, 1915, iv, p. 770. BAKER, C. F. Revision of American _Siphonaptera_ with a Bibliography of the Group, Proc. U.S. Nat. Mus., xvii. BERGH, R. Flohlarven als Pseudoparasiten d. Menschen, Monatshefte f. pr. Dermatologie, 1885, iv, p. 209. BLANCHARD, R. Quelq. mots sur la chique, Bull. Soc. Zool., France, 1889, xiv, p. 95. -- Présence de la chique à Madagascar, Arch. de Paras., 1899, ii, p. 627. BLANDFOORD, W. H. F. The Chigoe in Asia, Ent. Monthly Mag., 1894 (2), v, p. 228. CUNHA, DE ALMEIDA. Contribuiçao para o conhecimento dos siphonapteros brazileiros, Mem. Inst. Oswaldo Cruz, 1914, vi, fas. 2, pp. 125–136. HENNING, G. Zur Geschichte des Sandflohs in Afrika, Naturw. Wchschr. (Potonié), 1904, N. F. iii, p. 310. HETTNER, A. Die Ausbreitung des Sandflohs in Afrika, Geograph. Zeitschr., 1899, v, p. 522. HINDLE, E. A Chinese Flea-trap, Proc. Camb. Phil. Soc., 1913, xvii, pt. 3, p. 284. HIRST, L. F. Identification of Rat-fleas in Colombo, Brit. Med. Journ., January, 1914, p. 85. JORDAN, K., and N. C. ROTHSCHILD. A Revision of the Non-combed-eyed _Siphonaptera_, Parasitology Supp. Journ. Hygiene, 1908, i, No. 1. -- A Revision of Sarcopsyllidæ, Thompson Yates and Johnston’s Lab. Report, 1906, vii, p. 15. JULLIEN, J. La chique sur la côte occident. d’Afrique, Bull. soc. Zool. France, 1889, xiv, p. 93. LAMA. _Dermatophilus penetrans_, Giorn. Ital. Mal. Ven. Milan, 1914, xlix, pp. 465–472. LASS, M. Beitr. z. Kenntn. des histol.-anat. Baues des weibl. Hundeflohs, Ztschr. f. wiss. Zool., 1905, lxxix, p. 73. ROTHSCHILD, C. N. A Synopsis of the British Siphonaptera, Entom. Mon. Mag., 1915, li, No. 610, pp. 42–112. ROTHSCHILD, N. C. On Three Species of _Xenopsylla_ occurring on Rats in India, Bull. Ent. Res., 1914, v, pt. 1, p. 83. -- A Synopsis of Fleas found on _Mus norvegicus_ (_decumanus_), _Mus rattus_ (_alexandrinus_), and _Mus musculus_, Bull. Ent. Res., 1910, i, pt. 2. RUSSELL, H. The Flea, Camb. Univ. Press, 1913. SCHWELLENGREBEL, N. H. Versuche und Beobachtungen über die Biologie von _Xenopsylla cheopis_ in Ost Java, C. f. B., P. u. Inf., Jena, 1914, lxxiv, Nos. 5 and 6, pp. 456–466. SCHWELLENGREBEL, N. H., and L. OTTEN. Experimentelle Beitrage zur Kenntnis der Uebertragung der Pest durch Flöhe und Läuse, C. f. B., P. u. Inf., 1914, lxxiv, No. 7, p. 592. STRICKLAND, C. The Biology of _Ceratophyllus fasciatus_, the Common Rat-flea of Great Britain, 42nd Ann. Rept. Loc. Gov. Board, Suppl., App. B, 1913, No. J, pp. 401–412. TASCHENBERG, O. Die Flöhe ... monographisch dargestellt, Halle, 1880. TIRABOSCHI, C. Les Rats, les Souris et leurs parasites cutanés, Arch, de Paras., 1903–04, viii. TROUSSAINT. Accid. grav. prod. par le _Sarcopsylla penetrans_, Arch. Méd. et Pharm. mil., 1902, xxxix, p. 42. WELLMAN, F. C. Notes from Angola, Journ. Trop. Med., 1905. _Mosquitoes and other Nematocera_ (pp. 548 to 603). ADIE, H. A. Note on the Sex of Mosquito Larvæ, Ann. Trop. Med. and Par., 1912, vi, p. 463. ANNANDALE, N. Indian Species of _Phlebotomus_, Rec. Ind. Mus., 1910, iv, pp. 2 and 3. AUSTEN, E. E. Notes on African Blood-sucking Midges (family _Chironomidæ_, sub-family _Ceratopogoninæ_), Bull. Ent. Res., 1912, iii, pp. 99–112. BALLOU, H. A. Millions and Mosquitoes, Pamphlet No. 55, Imperial Dept. Agri., West Indies, 1908. BLANCHARD, R. Les moustiques, Hist. nat. et méd., Paris, 1905. BOLT. Sand-flies and Fever in China, China Med. Journ., Shanghai, 1915, xxix, No. 2, pp. 78–86. BOYCE, R. Prevalence, Distribution, and Significance of _Stegomyia fasciata_ in West Africa, Bull. Ent. Res., May, 1911, ii, pt. 1. CARTER, H. F. On certain Mosquitoes of the genera _Banksinella_, Theobald, and _Tæniorhynchus_, Arribalzaga, Ann. Trop. Med. and Par., 1913, vii, p. 581. CHRISTOPHERS, S. R. Contribution to the Study of Colour Markings and other variable characters of _Anophelinæ_, &c., Ann. Trop. Med. and Par., 1913, vii, p. 45. COQUILLETT, D. W. A Classification of Mosquitoes of North and Middle America, U.S. Dept. Agri., Div. Ent., 1906. DYAR, H. G. Key to the known Larvæ of the Mosquitoes of the United States, U.S. Dept. Agri., Bur. Ent. Circular 72, 1906. DYÉ, L. Les parasites des Culicides, Arch. de Paras., 1904, ix, p. 5. EDWARDS, F. W. On the Culicid Genus _Eretmapodites_, Theobald, Ann. Mag. Nat. Hist., July, 1911, viii, ser. 8, pp. 67–73. -- The African Species of Culex and Allied Genera, Bull. Ent. Res., 1911, ii, pp. 241–268. -- Some New West African Species of _Anopheles_, &c., Bull. Ent. Res., 1911, ii, pt. 2, p. 141. EYSSELL, A. Die Steckmücken, Handb. d. Tropenkrankh., issued by C. Mense, Leipzig, 1905, ii, p. 44· FABRICIUS, J. C. Systema antliatorum, Brunsv., 1805–06. FRANCA, C. _Phlebotomus papatasii_ (Scopoli) et fièvre à Pappataci au Portugal, Bull. Soc. Path. Exot., 1913, vi, pp. 123–4. GALLI-VALERIO, B., and J. ROCHAZ DE JONGH. Beobachtungen über Culiciden, Centralbl. f. Bakt., &c., 1913, xvii, p. 472. -- Beobachtungen über Culiciden und Mittelung über das Vorkommen var. _Phlebotomus papatasii_ Scop. im Kanton Waadt, Centralbl. f. Bakt., &c., 1912, lxiii, pp. 222–227. GILES, G. M. J. A Handbook of Gnats or Mosquitoes, 1st ed., London, 1900; 2nd ed., London, 1902, 17 pl. -- A Revision of the Anophelinæ, London, 1904. GOUGH, L. H. Preliminary Notes on Egyptian Mosquitoes, Bull. Ent. Res., 1914, v, pt. 2, p. 133. GRASSI, B. Ricerche sui Flebotomi, Memorie della societa italiana della Scienze, 1907, se. 3, xiv. GREEN, E. E. Insects, Rec. Ind. Mus., 1912, vii, pt. iii, p. 309. GRÜNBERG, K. Die blutsaug. Dipteren, Jena, 1907. GUENTHER, K. Culiciden, Zeits. f. wiss. Insektenbiol., 1913, ix, pp. 26–40. HEADLEE, T. J. The Control of Mosquitoes in a Limited Locality, Journ. Eco. Ent., 1915, viii, No. 1, pp. 40–47. HOWARD, L. O. Mosquitoes: How they Live, How they Carry Disease, &c., New York, 1901. -- The Yellow Fever Mosquito, U.S. Dept. Agric., Farmers’ Bull., 1913, No. 547. HOWARD, L. O., H. C. DYAR, and F. KNAB. The Mosquitoes of North and Central America and the West Indies, 1912, i and ii; 1915, iii. HOWLETT, F. M. The Influence of Temperature upon the Biting of Mosquitoes, Parasitology, 1910, iii, No. 4, p. 478. JAMES, S. P. The Protection of India from Yellow Fever, Indian Journ. of Med. Res., 1913, i, No. 2, pp. 213–217. -- Note on the Practicability of Stegomyia Reduction in Indian Seaports, Ind. Journ. Med. Res., 1913, i, No. 2, pp. 258–262. JAMES, S. P., and W. G. LISTON. A Monograph of the Anopheles Mosquitoes of India, Calcutta, 1904, 4to, 30 pl.; 2nd ed., 1911. KING, H. H. Animals Injurious to Man and Animals, Mosquitoes, Fourth Rept. Well. Lab. Trop. Res., 1911, pp. 99–112. -- On the Bionomics of the Sandflies of Tokar, Bull. Ent. Res., 1913, iv, pt. 1, p. 83. LAHILLE, F. Sobre un Anopheles, una Stegomyia y la Notaçion, de las Nervaduras alares de los Mosquitos, Ann. d. Mus. Naçion. d. Hist. Nat. de Buenos Aires, 1912, xxiii, p. 253–263. LEICESTER, G. F. The Culicidæ of Malaya, Studies from the Inst. of Med. Res., Federated Malay States, 1908, iii. LEON, N. Vorl. Mitt. über den Saugrüssel der Anopheliden, Zool. Anz., 1904, xxvii, p. 730. LISTON, W. G., and T. G. AKULA. A _Stegomyia_ Survey of the City and Island of Bombay, Proc. Gen. Mal. Comm., Madras, November, 1912, Simla, 1913, p. 187. LUDLOW, C. S. Disease-bearing Mosquitoes of North and Central America, the West Indies, and the Philippine Islands, Bull. 4, War Dept., Office Surgeon-General, U.S.A., 1914. -- The Philippine Mosquitoes, Psyche, 1911, xviii, No. 4, pp. 125–133. LUTZ, A. Brazilian Simulidæ, Mem. d. Inst. Oswaldo Cruz, 1910. -- Contribuiçao para o estudo das _Ceratopogoninas hematofagas_ encontradas Mem. Inst. Oswaldo Cruz, 1913, v, pp. 45–72. -- Contribuiçao para o estudo das _Ceratopogoninas hematofagas_ encontradas no Brazil, Mem. Inst. Oswaldo Cruz, 1912, pp. 1–33. -- Contribuiçao para o conhecimento das Ceratopogoninæ do Brazil, Mem. Inst. Oswaldo Cruz, 1914, v, pp. 81–98. -- Segunda contribuiçao para o conhecimento das especies brazileiras do genus _Simulium_, Mem. do. Inst. Oswaldo Cruz, 1910, ii, p. 213. LUTZ, A., and A. NEIVA. Contribuiçoes para o biologia des Megarininas, Mem. Inst. Oswaldo Cruz, 1913, v, pp. 129–141. -- Contribuiçoes para o estudo das Megarhininæ, Mem. Inst. Oswaldo Cruz, 1914, pp. 50–56. -- Contribuiçao para o conhecimento das especies do genero _Phlebotomus_ existentes no Brazil, Mem. Inst. Oswaldo Cruz, 1912, iv, pp. 84–95. MACFIE, J. W. S. A Note on the Action of Common Salt on the Larvæ of _Stegomyia fasciata_, Bull. Ent. Res., 1914, iv, pt. 4, pp. 339–344. MALLOCH, J. R. American Black Flies or Buffalo Gnats, U.S. Dept. Agri., Bur. Ent. Tech. Sci., 1914., No. 26. MANSION, J. Les Phlebotomes en Corse, Bull. Soc. Path. Exot., Paris, 1913, vi, No. 9, pp. 637–641. MHASKAR, K. S. _Stegomyia_ in Karachi, Proc. Gen. Malaria Com., Madras, 1912, Simla, 1913. MITCHELL, E. G. Mosquito Life, New York and London, 1907. NEWSTEAD, R. Papataci Flies (_Phlebotomus_) of the Maltese Islands, Bull. Ent. Res., 1911, ii, pt. i. -- The Papataci Flies (_Phlebotomus_) of the Maltese Islands, Bull. Ent. Res., 1911–12, ii, p. 47. -- Notes on _Phlebotomus_ with descriptions of New Species, Bull. Ent. Res., 1912, iii, p. 361. -- Notes on _Phlebotomus_ with descriptions of New Species, Bull. Ent. Res., 1914, v, pt. 2, pp. 129–136. NEWSTEAD, R., and H. F. CARTER. On Some New Species of African Mosquitoes (_Culicidæ_), Ann. Trop. Med. and Par., vii, p. 233. -- -- Description of a New Genus and three New Species of Anopheline Mosquito, Ann. Trop. Med. and Par., 1910, iv, p. 377. -- -- On a New Genus of _Culicinæ_ from the Amazon Region, Ann. Trop. Med. and Par., 1910, iv, p. 553. NEWSTEAD, R., and H. W. THOMAS. The Mosquitoes of the Amazon Region, Ann. Trop. Med. and Par., 1910, iv, p. 141. NUTTALL and SHIPLEY. Structure and Biology of _Anopheles_, Journ. of Hygiene, January, April, and October, 1901, and January and April, 1903. -- -- Studies in Relation to Malaria; II, Structure and Biology of _Anopheles_, Journ. of Hyg., 1901, i; 1902, ii; 1903, iii. PERYASSU, A. Os Culicideos do Brazil, Trabalho do Instituto de Manguinhos, 1908. ROSS, E. H. The Reduction of Domestic Mosquitoes, London, John Murray. ROUBAUD, E. Quelques mots sur les Phlébotomes de l’Afrique occidentale française, Bull. Soc. Path. Exot., 1913, vi, pp. 126–128. SCHINER, J. R. Fauna austriaca, Die Fliegen (Diptera), Wien, 1860–64. SCHWETZ, J. Preliminary Notes on the Mosquitoes of Kabinda, Belgian Congo, Ann. Trop. Med. and Par., 1914, viii, p. 163. STANTON, A. T. The Anopheles of Malaya, Bull. Ent. Res., 1913, pt. 1, iv, pp. 129–133. -- The Anopheles Mosquitoes of Malaya and their Larvæ, with some Notes on Malaria-carrying Species, Journ. London School Trop. Med., 1912, ii, pt. 1, pp. 3–11. SUMMERS, S. L. M. A New Species of _Phlebotomus_ from South America, Bull. Ent. Res., 1912, iii, p. 209. TAYLOR, F. H. The Culicidæ of Australia, Trans. Ent. Soc. Lond., March 31, 1914, pp. 683–708. -- A Revision of the Culicidæ in the Macleay Museum, Sydney, Proc. Linn. Soc., N.S. Wales, 1913, xxxviii, pt. 4, pp. 747–760. -- Report of Entomologist, Reprint from Report for Year 1911 of the Australian Inst. Trop. Med., 1913, pts. xiii, xiv, pp. 24. -- Description of Mosquitoes collected in the Northern Territory during the Expedition, 1911, Rept. on Health and Disease in the Northern Territory, Bull. No. 1A, 1912, p. 25. -- Culicidæ of Papua, Trans. Ent. Soc. Lond., 1914, pt. 1, pp. 185–205. THEOBALD, F. V. A Monograph of the Mosquitoes of the World, 1901–1911, vols. i-v, and atlas and plates. -- New Culicidæ from the Sudan, Ann. Trop. Med. and Par., 1913, vii, p. 591. -- A New Genus and Two New Species of Culicidæ from the Sudan, Fourth Rept. Wellcome Trop. Res. Lab., 1911, Vol. B, Gen. Science, pp. 151–156. -- Three New Culicidæ from the Transvaal, Entomol., March, 1912. -- A New Mosquito from North China, Entomol., June, 1913, p. 179. -- A New Mosquito from Samoa, Entomol., January, 1914, p. 36. -- Culicidæ of the R. Zool. Soc., “Natura Artis Magistra,” Amsterdam Overgt. uit het Tijdsch. v. Ent., 1911, liv, pp. 233–240. -- The Distribution of the Yellow Fever Mosquito (_Stegomyia fasciata_, Fabricius) and general notes on its Bionomics, First Int. Cong. d’Ent., 1911, pp. 145–170. THEOBALD, F. V. A New Species of Culicidæ, Rev. Zool. africaine, 1912, ii, fas. 1. -- Novæ Culicidæ, 1911, pt. i, pp. 35. -- Culicidæ (Percy Sladen Trust Exp. to Indian Ocean in 1905), Trans. Linn. Soc. Lond., 1912 (2nd ser., Zool.), xv, pt. 1, pp. 81–94. -- Culicidæ from New Caledonia and the Loyalty Islands, Nova Cal., Zool., 1913, i-iii, No. 3, p. 163. -- A New Genus and Two New Species of Culicidæ from the Sudan, Fourth Report Wellcome Trop. Lab., 1911, Vol. B, Gen. Sci., pp. 151–156. TOWNSEND, C. H. T. A _Phlebotomus_ the practically certain Carrier of Verruga, Science, 1913, xxxviii, pp. 194–195. -- The Vector of Verruga, _Phlebotomus vermucarum_, sp. nov., Insecuta Inscitiæ Menstruus, Washington, D.C., 1913, i, No. 9, pp. 107–109. URICH, F. W. Mosquitoes of Trinidad, Proc. Agri. Soc. Trini. and Tobago, 1913, xiii, No. 10, pp. 525–530. WILLCOCKS, F. C. A Preliminary Note on the Prevalence of Mosquitoes in Cairo and its Environs, Ann. Trop. Med. and Par., 1909, v, p. 583. _The House-fly_ (p. 586). BAYON, H. Leprosy and House-flies, Ann. Trop. Med. and Par., 1915, ix, pp. 1–90. BISHOPP, DORE, and PARMAN. Notes on Certain Points of the Economic Importance in the Biology of the House-fly, Journ. Eco. Ent., 1914, viii, pp. 54–71. FELT, E. P. Methods of Controlling the House-fly and thus Preventing the Dissemination of Disease, New York Med. Journ., April 2, 1910. HEWITT, C. G. The Biology of the House-fly in relation to Public Health, Journ. Roy. Inst. Pub. Health, October, 1908. -- On the Bionomics of certain Calyptrate Muscidæ and their Economic Significance, with especial reference to Flies inhabiting Houses, Journ. Eco. Biol., 1907, ii, p. 3. -- The Structure, Development, and Bionomics of the House-fly, _Musca domestica_, II and III, Bionomics, &c., and the Relations to Human Disease, Quart. Journ. Micros. Sci., 1908, and December, 1909, pt. 3, liv. -- A Preliminary Account of the Life-history of the Common House-fly (_Musca domestica_, L.), Mems. and Proc. Manchester Lit. and Phil. Soc., 1906–1907, pt. 1, li. -- House-flies and the Public Health, Ottawa Naturalist, May, 1910, xxiv, pp. 31–38. -- Notes on the Pupation of the House-fly (_Musca domestica_) and its mode of Over-wintering, Can. Ent., March, 1915, xlvii, pp. 73–78. HINDLE, E. The Flight of the House-fly, Proc. Camb. Phil. Soc., 1914, xvii, pt. 4, pp. 310–313. HOWARD, L. O. House-flies, U.S. Dept. Agri., Div. Ent., Circ. No. 71, 1906. -- The House-fly, Disease Carrier, New York, 1911. HUTCHINSON, R. H. The Migratory Habit of the House-fly Larvæ as indicating a Favourable Remedial Measure, Bull. U.S. Dept. Agri., 1914, No. 14. JEPSON, F. P. The Breeding of the Common House-fly (_Musca domestica_) during the Winter Months, Journ. Eco. Biol., 1909, iv, pt. 3. MORRELL, A. W. House-fly Baits and Poisons, Journ. Eco. Ent., 1914, vii, No. 3, pp. 268–273. NEWSTEAD, R. Preliminary Report on the Habits, Life Cycle, and Breeding-places of the Common House-fly (_Musca domestica_, L.) as observed in the City of Liverpool, &c., Health Committee Rept., City Liverpool, 1907. -- Report on the Habits, Life Cycle, and Breeding-places of the Common House-fly, Liverpool, 1907, Ann. Trop. Med. and Par., February, 1908. PACKARD, A. S. On the Transformation of the Common House-fly, with Notes on Allied Forms, Proc. Boston Soc. Nat. Hist., 1874, xvi, p. 136. Reports of the Local Government Board on Public Health, &c. New Series, Nos. 5 and 16, 1909. Preliminary Reports on Flies as Carriers of Infection, and further Preliminary Reports (Paper by Copeman, Jepson, Nuttall, Graham Smith, and Austen), containing Bibliography and Abstracts up to date. SURFACE, H. A. To keep down House-flies, Zool. Press Bull., Div. Zool., Dept. Agric., Pennsylvania, 1915, No. 313. Recommends ground phosphate rock, scattered over manure heaps. _Brachycera_, &c. (pp. 600 to 612, and 613 to 615). ASHLEY-EMILE, L. E. Zambesi ulcer, Journ. Trop. Med., 1905; Arch. f. Schiffs.- u. Tropen-Hyg., 1906, x, p. 164. AUSTEN, E. E. African Blood-sucking Flies other than Mosquitoes and Tsetse-flies, 1909. -- A Monograph of the Tsetse-flies, 1903. -- Supplementary Notes on Tsetse-flies, Brit. Med. Journ., 1904. -- A Handbook of the Tsetse-flies, 1891. -- Some Dipterous Insects which cause Myiasis in Man, Trans. Soc. Trop. Med. and Hyg., March, 1910, p. 215. -- New African Tabanidæ, Bull. Ent. Res., 1914, iv, pt. 4, pp. 283–300. BEZZI, M. Etudes systématiques sur les Muscides hématophages du genre Lyperosia, Archiv. Parasit., 1911, xv, pp. 110–143. -- Die Gattungen der blutsaugenden Musciden, Zeitsch. f. Hymenop. u. Dipt., 1907, vii, p. 413. BLANCHARD, C. Contrib. à l’Etude des Diptères paras., Ann. Soc. Ent. France, 1896, lxv, p. 641. CARTER, H. F. Descriptions of Three New African Species of the genus Tabanus, Ann. Trop. Med. and Par., 1914, vi, p. 435. CHEVREL, R. Sur le Myiase des Voies urinaires, Arch. de Paras., 1909, xii, p. 369. CLUSS, F. Myiasis interna and externa, Inaug.-Diss., Tubingen, 1902. COCKERILL, J. D. A. A _Dermatobia_ in Guatemala, Entomologist, 1914, xlvii, p. 131. DAVY, J. B. Notes on the Habits of _Glossina fusca_, Bull. Ent. Res., 1910–1911, i, p. 143. DÖNITZ. Eine neue afrik. Fliege, _Cordylobia murium_, Sitz. Ges. naturf. Frde. Berl., 1905, p. 248. DUBREUILH, W. Les Diptères cutic. chez l’Homme, Arch. Méd. exp. et d’Anat. path., 1894, vi, p. 328. ENDERLEIN, G. Die Respirationsorgane der Gastriden, Sitz. k. Akad. d. Wiss., Wien, Math-nat., 1899, Kl. cviii. FELL, T. E. Notes on Tsetse-flies and on Prophylactic Measures against Sleeping Sickness, &c., Bull. Ent. Res., 1912, iii, p. 227. FISKE, W. F. The Bionomics of Glossina, Bull. Ent. Res., 1913, iv, pt. 2, p. 95. FRANCAVIGLIA, M. C. An cora sulla myiasi auricolare, Boll. Sedute Accad. Gioenia, Catania, 1914, No. 31, pp. 15–23. FULLER, C. The Skin-maggot of Man (_Cordylobia anthropophaga_), Agri. Journ. Union of South Africa, Pretoria, 1914, vii, No. 6, pp. 866–874. GEDOELST, L. Contrib. à l’Etude des larves cuticoles des muscides africaines. Arch. de Paras., 1905, ix, p. 568. GILES, G. M. The Anatomy of the Biting Flies of the genus _Stomoxys_ and _Glossina_, Journ. Trop. Med., 1906, ix. GRÜNBERG. Ueber Blutsaugende Musciden, Zool. Anz., 1906, xxx, p. 78. GRÜNBERG, K. Afrik. Musciden mit parasit. lebenden Larven, Sitz. Ges. Nat. Frde. Berl., 1903, p. 400. -- Die Blutsaugenden Dipteren. -- Ein neuer Fall des Vorkommens der Larve der Rinderdasselfliege im menschlichen Auge, Sitz. Ges. Nat. Frde. Berl., 1913, 5 and 6, pp. 298–304. HEWITT, C. G. Observations on the Feeding Habits of the Stable Fly, _Stomoxys calcitrans_, L., Trans. Roy. Soc. Canada, 1914, viii, pp. 37–42. HUBER, G., and F. L. FLACK. An Unusual Case of Screw-worms in the Nose and Nasal Accessory Sinuses, Journ. Amer. Assoc. Chicago, 1914, lxiii, No. 26, p. 228. JOSEPH, G. Über Fliegen als Schädlinge und Paras. d. Menschen., Dtsche. Med. Ztg., 1885, i, p. 37, and 1887, iii, pp. 713–725. JACK, R. W. Observations on the Breeding Haunts of _Glossina morsitans_, Bull. Ent. Res., 1911–1912, ii, p. 357. KING, H. H. Blood-sucking Flies other than Mosquitoes, Fourth Rept. Well. Trop. Res. Lab., 1911, pp. 112–126. -- Observations on the Occurrence of _Glossina_ in the Mongolla Province of the Anglo-Egyptian Sudan, Bull. Ent. Res., 1912, iii, p. 89. KINGHAM, A. Notes on the Preliminary Stages of _Glossina morsitans_, Bull. Ent. Res., 1911–1912, ii, p. 291. LE DANTEC and BOYÉ. Note sur une myiase observée chez l’homme en Guinée franç. (Réun. biol. de Bordeaux), Le Caducée, 1905, v, p. 9; Arch. f. Schiffs- u. Tropen-Hyg., 1906, x, p. 71. LLOYD, L. Notes on _Glossina morsitans_ in the Luangwa Valley, N. Rhodesia, Bull. Ent. Res., 1912, iii, p. 233. LÖW, F. Über Myiasis und ihre Erzeuger, Wien. med. Wchschr., 1882, xxii, p. 247, and xxiii, p. 972. LOWNE, B. T. Physiology, Morphology, and Development of the Blow-fly, two vols. LUTZ, A. Tabanidas do Brazil e de alguno Estados visinhos, Mem. Inst. Oswaldo Cruz, 1913, v, pp. 143–190. -- Novas contribuiçoes para o con hecmento das Pangoninas e Chrysopinas do Brazil, Mem. Inst. Oswaldo Cruz, 1911, iii, fas. 1, pp. 65–84. LUTZ, A., and A. NEIVA. Los Tabanidæ do Estado do Rio de Janeiro, Mem. Inst. Oswaldo Cruz, 1914, vi, pp. 69–80. MCCONNELL, R. E. Some Observations on the Larva of _Auchmeromyia luteola_, Fabr., Bull. Ent. Res., 1913, iv, pt. 1, p. 29. -- Notes on the Occurrence and Habits of _Glossina fuscipes_ in Uganda, Bull. Ent. Res., 1912, iii, p. 55. MACFIE, J. W. S. Experiments and Observations upon _Glossina palpalis_, Bull. Ent. Res., 1912, iii, p. 61. MAGALHAES, P. DE. Subsidio ao estudo das Myiases Rio de Janeiro, 1892. MEIGEN, J. W. Systemat. Beschr. d. bek. Europ. zweiflügel. Insecten, 1818–1838. MINCHIN, GRAY and TULLOCH. _Glossina palpalis_ and its relation to _Trypanosoma gambiense_ and other Trypanosomes, Proc. Roy. Soc., London, Ser. B., 1906, lxxviii, p. 4. MOISER, B. Notes on the Haunts and Habits of _Glossina tachinoides_ near Geidam, Bornu Province, N. Nigeria, Bull. Ent. Res., 1912, iii, p. 195. NEAVE, S. A. Notes on the Blood-sucking Insects of Eastern Tropical Africa, Bull. Ent. Res., 1912, iii, p. 275. NEIVA, A., and DE FARIA GOMES. Notas sobre um caso de Miiase humana ocasionada por larvas de _Sarcophaga pyophila_ n. sp., Mem. Inst. Oswaldo Cruz, 1913, v. pp. 16–23. NEISH, W. D. The Tabanidæ and Anophelinæ of Jamaica, Rept. Dist. Med. Officer, Spanish Town, Jamaica, 1913. NEWSTEAD, R. On the Life-history of _Stomoxys calcitrans_, Journ. Eco. Biol., 1906. -- On Three New Species of the genus _Glossina_, Ann. Trop. Med. and Par., 1910, iv, p. 369. -- A New Tsetse-fly from British East Africa, Ann. Trop. Med. and Par., 1912, iv, pt. 4, p. 129. -- A New Tsetse-fly from the Congo Free State, Ann. Trop. Med., 1913, vii, p. 331. -- On the Characteristics of the Newly Discovered Tsetse-fly (_Glossina austenii_), &c., Bull. Ent. Res., 1912, iii, p. 355. -- A Revision of the Tsetse-flies (_Glossinæ_) based on the study of the Male Genital Armature, Bull. Ent. Res., 1911–1912, ii, p. 9. PARIS, P. Un cas de myiase intestinale, C. R. 41me Session Assoc, française pour l’Avancement des Sciences, 1913, p. 447. PEIPER, E. Fliegenlarven als gelegentl. Paras. d. Menschen, Berlin, 1900. POLLARD, J. Notes on the Tsetse-flies in the Muri Province, N. Nigeria, Bull. Ent. Res., 1912, iii, p. 219. RICHARDO, G. Notes on the _Tabanidæ_, Ann. and Mag. Nat. Hist., January to May, 1910. RODHAIN, J., C. PONS, VAN DEN BRANDEN, and G. BEQUAERT. Rapport s. l. Travaux d. l. Mission scientifique du Katanga. Annexe, Carte du Katanga, Répartition des Glossines, 1913, Tabanidæ et Glossinæ. RODHAIN, J., and J. BEQUAERT. Nouvelles observations sur _Auchmeromyia luteola_, Fabr., et _Cordylobia anthropophaga_, Grünb., Revue Zool. africaine, 1913, ii, pt. 2, pp. 145–154. ROORDA-SMIT, J. A. Die Fliegenkrankheit u. ihre Behandl., Dtsch. Med. Wochenschr., 1906, p. 763. ROUBAUD, E. Recherches sur les Auchmeromyies, Calliphorines, à larves suceuses de sang de l’Afrique tropicale, Bull. Scient. d. l. France et d. l. Belg., 1913, xlvii, fas. 2, pp. 105–202. SANDER, L. Die Tsetsen, Leipzig, 1905 (Reprint from Arch. f. Schiffs- u. Tropen-Hyg., 1905, ix). SAWYER, W. A., and W. B. HERMS. Attempts to Transmit Poliomyelitis by means of the Stable Fly (_Stomoxys calcitrans_), Journ. Amer. Med. Assoc., 1913, lxi, pp. 161–166. SCHINER, J. R. _Fauna austriaca_, Die Fliegen, 1860–1864. SCHWERTZ, J. Quelques observations préliminaires sur la morphologie et la biologie de la larve, de la nymphe, et de l’image de l’_Auchmeromyia luteola_, Fabr., Ann. Trop. Med. and Par., Se. T.M., 1914, viii, No. 3, pp. 497–507. SERGENT, ED. and ET. La “Tamne,” myiase humaine des montagnes sahariennes touareg, identique à la “Thimni” des Kabyles, due à _Œstrus oris_, Bull. Soc. Path. Exot. Paris, 1913, vi, No. 7, pp. 487–488. SPEISER, P. Hippoboscidæ, Wien. ent. Zeitg., 1899, xviii, p. 201. -- Neue Arbeiten über blutsaugende und Krankheiten übertragende Insekten, Zeit. f. wiss. Insektenbiol., 1908, pp. 241, 301, 420, 437. -- Die geographische Verbreitung der _Diptera pupipara_ und ihr Phylogenie, Zeit. f. Wiss. Insektenbiol., 1908, pp. 241, 301, 420, 437. WELLMAN, F. C. Experimental Myiasis in Goats, Journ. Trop. Med., 1906. WIRSING. Über Myiasis intestinalis, Zeitschr. f. klin. Med., 1906, lx, p. 122. WOOSNAM, R. B. Report on the Search for a _Glossina_ on the Amala River, S. Masai Reserve, E. Africa Protectorate, Bull. Ent. Res., 1911, iv, pt. 4, pp. 271–351. _General Works._ BLANCHARD, R. Traité de Zoologie médicale, Paris, ii, 1886. BOYCE, R., and F. C. LEWIS. The Effects of Mosquito Larvæ on Drinking Water, Ann. Trop. Med. and Par., 1909, v, p. 591. BUTLER, E. A. Our Household Insects, 1893. DOANE, R. W. Insects and Disease. -- Disease-bearing Insects in Samoa, Bull. Ent. Res., 1913, iv, pt. 4, p. 265. FANTHAM, H. B., and A. PORTER. Some Minute Animal Parasites. 319 pp. and 56 text-figs. London: Methuen and Co., 1914. GRAHAM-SMITH, G. S. Flies in Relation to Disease (non-Blood-sucking), 2nd ed., Camb. Press. HINDLE, E. Flies and Disease (Blood-sucking), 1914. HOWARD, C. W. Insects directly or indirectly Injurious to Man and Animals in Mozambique, East Africa, Bull. Ent. Res., 1912, iii, pp. 211–218. KING, H. H. Report of the Entomological Section of the Wellcome Tropical Research Laboratories, Fourth Report, Gen. Sci., 1911, vol. B, pp. 95–130. MÉGNIN, P. Les Parasites et les Maladies Parasitaires chez l’Homme, &c., Paris, 1880. NEUMANN, G. The Parasites of Domesticated Animals, 1892. NEWSTEAD, R. Reports on the Twenty-first Expedition of the Liverpool School of Tropical Medicine, Sec. 1, Med. and Econ. Ent., Jamaica, 1908–1909, pt. 1. -- Tick and other Blood-sucking Animals, Ann. Trop. Med. and Par., 1909, iii, p. 421. NEWSTEAD, R., J. E. DUTTON, and J. L. TODD. Insects and other Arthropoda collected in the Congo Free State, Ann. Trop. Med. and Par., 1907, No. 1, i, pp. 3–114. NICHOLLS, L. The Transmission of Pathogenic Micro-organisms by Flies in St. Lucia, Bull. Ent. Res., 1912, iii, p. 81. NUTTALL, G. H. F. On the Rôle of Insects, _Arachnids_ and _Myriapoda_, as Carriers in the Spread of Bacterial and Parasitic Diseases, Johns Hopkins Hospital Reports, 1899, viii. RAILLIET, A. Traité de Zoologie médicale et agricole, Paris. ROSS, R. The Prevention of Malaria. ROSS, SIR R., and E. S. EDIE. Some Experiments on Larvicides, Ann. Trop. Med. and Par., 1911, v, No. 3, p. 385. SERGENT, E. Les Insectes piqueurs-suceurs, Paris. STEPHENSON, J. Medical Zoology, 1832. INDEX. *A.* Abdomen, malignant growth, in, with ascites, _Leydenia gemmipara_ associated with, 49, 50 Abdominal and pelvic organs, blood-supply of, as illustrating distribution of _Schistosoma hæmatobium_ in body, 272 -- operation wound, escape of Ascarides from, 654, 655 Abscess cavities, larvæ of _Sarcophaga wohlfahrti_ from, 723 -- in filariasis, 401 Abscesses, cutaneous, due to _Lagocheilascaris minor_, 467 Abyssinians, infection with _Tœnia saginata_, 340 _Acanthiadæ_, characters, 534 _Acanthia lectularia_, see _Cimex lectularius_ _Acanthobothrium coronatum_, excretory vessels, 292 _Acanthocephala_, 475 -- development of, 17 -- isolated position of, 20 -- life spent in intermediate and final host, 18 -- loss of digestive system in, 3 -- morphology, 475 Acanthocheilonema, morphology, 414 -- _perstans_, geographical distribution, 416 -- -- -- -- in South America, 416 -- -- morphology, 414 -- -- topographical distribution, 416 _Acarina_, characters and morphology, 484 -- hosts, habitat and food of (and footnote), 484 Acartomyia, characters, 564 _Acarus dysenteriæ_, 512 -- _hordei_, cereal mite, 489 Accessory sinuses, nasal, larvæ in, 717 _Acephalina_ often “cœlomic” parasites, 134 Acid alcohol in differentiation of flukes, 471 Acinetaria, 198 Acne, lesions resembling, set up by _Sparganum proliferum_, 318 _Acoleïnæ_, vagina atrophied in, 297 _Actinomyxidia_, 129, 187 Adams, skin disease caused by larvæ of _Dermatobia noxialis_, 725 Addario, _Filaria_ (_?_) _conjunctivæ_ in man, 405 Adelea, 141 Adeleidea, 141, 742 Adie, Mrs., life-cycle of _Hæmoproteus_ (_Halteridium_) _columbæ_, 152 Ædeomyia, characters, 565 Ædeomyina, characters, 564 Ædes, characters, 564 Africa, larvæ of _Muscidæ_ causing myiasis in man in (footnote), 590 -- South, farm stock in, attacked by _Hyalomma ægyptium_, 501, 502 -- West, French, cause of myiasis in, 614 -- -- geographical distribution of _Onchocerca volvulus_ in, 419 _Agamofilaria_, 406 -- _georgiana_, habitat, 406 -- -- morphology, 406 -- _labialis_, morphology, 407 -- _oculi humani_, 405, 406 -- _palpebralis_, 405, 406 _Agamomermis_, 470 -- _restiformis_, morphology, 470 Agglutinating hæmolytic action of serum of ancylostome patients, 648 Ahmed Emin, small variety of _Plasmodium vivax_, 166 Air-passages, invasion by larvæ of screw-worm fly (_Chrysomyia macellaria_), 587 -- -- by _Metastrongylus apri_, 433 -- upper, Ascarides in, 690 -- -- -- danger of, 691 -- -- -- how introduced, 690 -- -- leeches in, 699, 700 Aitken, _Porocephalus constrictus_, 526 Akamushi, see _Kedani mite_ Akaneesch, see _Kedani mite_ Alcohol, application in nasal myiasis, 719 Aleppo button, see _Oriental sore_ _Aleurobius_ (_Tyroglyphus_) _farinæ_, characters of, 511 Alexeieff, _Chilomastix_ (_Tetramitus_) _mesnili_, 735 -- on genus Giardia, 736 -- views on trichomonad cysts, 56 Alimentary canal of _Hirudinea_, 480 -- tract, spirochætes in, 741 Allessandri, hæmolytic action of ancylostomes, 647 _Allocreadium isoporum_, excretory apparatus, 218 Alum solution in nasal myiasis, 719 Amaurosis following male fern poisoning, 671 _Amblyomma americana_, geographical distribution, 501 -- -- objects of attack, 501 -- -- suppuration resulting from punctures of, 501 -- _cayennense_, characters, 500 -- -- geographical distribution, 501 -- -- ill-effects from attacks of, 501 _Amblyomma cayennense_, synonyms, 500 -- characters of, 497 -- _hebræum_ (bont tick) carrier of heart-water fever in sheep, 493 -- -- life-cycle of, 495 -- maculatum, 501 America, North, amount of prevalence of trichinosis in, 428 -- South, geographical distribution of _Acanthocheilonema perstans_ in, 416 Amicis, de, infection with _Demodex folliculorum_, 708 _Amœba buccalis_, 44, 734 -- _coli_, 31 -- _dentalis_, 44, 734 -- _diaphana_, 31 -- _dysenteriæ_, 31 -- _fluida_, 46 -- _gingivalis_, 44, 734 -- _lobosa_, var. _guttula_, var. _oblonga_, 31 -- _miurai_, 46 -- -- characters, 46 -- _reticularis_, 31 -- _spinosa_, 31 -- _urogenitalis_, 45 -- _vermicularis_, 31 Amœbæ, bodies resembling, found in serous fluid, 46 -- cerebral abscess set up by, 35 -- cultural, 42, 618 -- culture media for, 742, 743 -- experimental injection of, in cats producing dysentery, 35 -- -- -- -- producing enteritis, 36, 37 -- experiments with, 618 -- found in fæces, 47, 48 -- -- in lung, 45 -- -- in urine, 45, 46 -- intestinal, association with colitis, 30 -- -- causal agent in production of dysentery, 30 -- -- -- -- -- -- experiments made to prove, 30 -- -- culture medium for, 743 -- -- discovery in case of dysentery, 29, 30 -- -- -- in stools, 30 -- -- encysted, 31 -- -- human, 29 -- -- -- discovery of, 29 -- -- ingestion of red blood corpuscles by, 35, 39, 42 -- invading bladder, 46 -- liver abscess set up by, 35 -- penetration of intestinal blood-vessels by, 36 -- phagedænic, 733 -- pulmonary abscess set up by, 35 -- testaceous (Monothalamia), characters of, 47 Amœbic dysentery, 618 _Amœbina_, characters and habitat, 27 Amœboid germs in pseudonavicellæ, 130 Amœbosporidia, 130 Amœbulæ, 34, 49, 183, 185 -- formation of, 34 Amphimerus, 257 _Amphimerus noverca_, habitat, 258 -- -- morphology, 257, 258 -- -- synonyms, 258 _Amphistomata_, morphology, 230 Anæmia, case of, effect of expulsion of _Tænia solium_ on, 648 -- in ancylostomiasis, treatment, 687 -- of dourine, 97 -- period of, in liver-fluke disease in sheep, 240 -- pernicious, symptoms disappearing after expulsion of _Ascaridæ_, 649 -- proteid metabolism in, 645 -- splenic, infantile, see _Kala-azar_, _infantile_ -- see also _Ancylostome anæmia_ -- see also _Bothriocephalus anæmia_ -- see also _Trichocephalus anæmia_ Anal canal, means of access of _Schistosoma hæmatobium_ to, 272 Anaplasma, 180 -- _marginale_, 180, 611 -- -- cause of gall-sickness in cattle, 180 _Ancylostoma braziliense_, 456 -- _caninum_, 456 -- _ceylanicum_, habitat, 456 -- -- morphology, 456 -- characters, 445 -- _duodenale_ and _Strongyloides stercoralis_, larvæ of, differences between, 451 -- -- buccal capsule, 445 -- -- bursa, 448, 449, 450 -- -- cephalic glands, 447 -- -- cervical papillæ, 447 -- -- development, 451 -- -- diagrammatic representation of male and female, 446 -- -- embryos, 451 -- -- excretory system and cervical glands, 447 -- -- -- -- -- -- diagrammatic representation, 448 -- -- food, 450 -- -- genital cone, 450 -- -- geographical distribution, 450 -- -- habitat, in man only, 450 -- -- infection by, 682 -- -- -- modes of, 683 -- -- -- must be on large scale to produce illness, 682 -- -- -- see also _Ancylostomiasis_ -- -- invading frontal sinus, 683 -- -- larvæ of, bionomics of development, 453, 454 -- -- -- infection by skin, 454, 455 -- -- -- -- -- in dogs, 455 -- -- -- infective stage, 454 -- -- -- method of cultivation, 455 -- -- -- mode of entry into body, 454 -- -- -- morphology, 451, 452, 453 -- -- -- stages, 451, 452 -- -- -- thigmotropism in mature stage, 454 -- -- lateral lines, 448 -- -- morphology, 445 -- -- number of females present in intestine, mode of reckoning (footnote), 454 _Ancylostoma duodenale_, œsophageal glands, 447 -- -- organs of _Necator americanus_ compared with those of, 458 -- -- ova of, 451 -- -- ovaries, 449 -- -- spicules, 450 -- -- testis, 449 -- -- ventral teeth, 446, 447 -- larvæ of, cultivation, 474 -- _malayanicum_, 456 -- _pluridentatum_, 456 Ancylostome anæmia, etiology, 647, 648 -- -- experimental, 646 -- -- retinal hæmorrhages in, 646 -- -- toxic hypothesis, 646, 647 -- -- treatment, 687 _Ancylostomeæ_, 445 Ancylostomes, expulsion of, drugs for, 685, 686 -- toxic action on hosts, 647 Ancylostomiasis, agglutinating hæmolytic action of serum of patients, 648 -- eosinophilia in, 647 -- morbid anatomy, 459 -- prophylaxis against, 684 -- -- -- in miners, 684 -- proteid destruction in, 647 -- symptoms, 683 -- -- set up by invasion by _Hæmonchus contortus_ mistaken for those of, 438 -- treatment, 754 _Ancylostominæ_, 438 Andrews, Oxyuris in appendix, 655 _Angiostomidæ_, 374, 379 _Angiostomum nigrovenosum_, heterogony in, 381 -- -- male of rhabditic form, 370 -- -- mode of generation, 372 Angola, highlands of, uncertain species of Ascaris occurring in, 465 Anguillula, 379 -- _aceti_ found in vinegar, 379 -- -- morphology, 379 -- -- occurrence in urine, 379 -- _intestinalis_ and _A. stercoralis_, see _Strongyloides stercoralis_ -- _mucronata_, 377 _Anguillulidæ_, 377 -- hosts of, 374 -- morphology, 374 Anguillulina, 379 -- _putrefaciens_ living in onions, 379 -- -- synonyms, 379 Animal matter, decomposing, _Tyroglyphidæ_ in, 511 Animals, mites living endoparasitically in, 491 Ankylorhynchus, characters, 563 Annaratone, pseudomeningitis due to _Ascaridæ_ infection, 649 Anopheles and Culex, larvæ of, position in water compared, 554 -- -- ova of, method of depositing compared, 554 -- -- points of difference between, 551 _Anopheles bifurcatus_, ova of, localities selected for deposition, 553 -- characters, 561, 566 -- _claviger_, mouth parts, 550 -- development of human malarial parasite only takes place in, 158, 159 -- entire genus capable of transmitting malaria to man, 552 -- head of male and female, 549, 556 -- only genus of mosquito transmitting malaria, 158 -- ova of, 557, 558 -- _maculipennis_, 552 -- -- breeding places of, 557 -- -- _Crithidia_ inhabiting, 104 -- -- intestine of, stages of development of pernicious or malignant tertian parasites in, 162 -- -- larva of, 553 -- -- ova of, localities selected for deposition, 553 -- -- pupa of, 554 -- -- sporulation stages of malarial parasites from, 163 -- -- stomach of, oöcysts and oökinetes of malignant tertian parasite in, 162, 163 -- -- transverse section through proboscis, 550 Anophelines, genera of (footnotes), 562, 563 -- larvæ of, destruction in prevention of malaria, 636 -- number of species, 552 -- ova of, best known, 559 _Anoplura_, 532 -- see also _Pediculidæ_ Antelope tolerant to trypanosomes, 69 -- _Trypanosoma gambiense_ in, 76 -- _T. rhodesiense_ in, 69, 70 Anterior station in Glossina of a trypanosome, 101 _Anthomyia desjardensii_, cause of intestinal and cutaneous myiasis, 585 -- _pluvialis_, larvæ of, 584 -- _scalaris_, maggots of, passed from urethra, 728 _Anthomyidæ_, flies belonging to, attacking man, 611 Anthrax transmitted by Stomoxys, 610 Antimony, use in sleeping sickness, 623 -- and atoxyl, combined, in sleeping sickness, 622 Anus, exit of _Oxyuris vermicularis_ from, 467 -- prolapse of, set up by migrations of _Oxyuris vermicularis_, 695 _Aphaniptera_ (fleas), characters, 543 -- see also _Fleas_ Aphides (or plant lice) (footnote), 532 -- -- -- said to have been passed in human urine (footnote), 532 _Aphiochæta ferruginea_, 582, 583 -- -- characters, 583 -- -- geographical distribution, 583 -- -- larvæ (maggots) of, 583 _Aponomma_, characters of, 497 -- hosts of, 497 Apoplexy cause of death in first period of liver-fluke disease in sheep, 240 Appendicitis, association of _Oxyuris vermicularis_ with, 467 -- in relation to intestinal parasites, views of authors regarding, 652, 653, 654, 655 -- relationship of _Oxyuridæ_ to, 698 Appendicostomy in gangrenous dysentery, 619 Appendix vermiformis, ascaris in, causing intestinal obstruction, 654 -- -- bilharziasis of, 642 -- -- intestinal parasites invading, authors recording cases of, 652 -- -- Oxyuris in, 654, 655 -- -- perforation by Ascaris, rarity of, 655, 656 -- -- trichocephali in, 655 _Aptera_, 531 _Apterygota_, 531 _Arachnoidea_, characters, 483, 484 -- orders of (footnote), 484 -- relation to _Linguatulidæ_, 19 _Aradidæ_, characters, 541 Aragao, on Chlamydozoa, 209 -- on Hæmoproteus, 152 -- on leucocytogregarines in birds, 155 _Archigetes_, attains maturity in lower animals, 21 -- stage of sexual maturity, 305 _Argantinæ_ and _Ixodinæ_, distinguishing features between, 505 -- characters of, 496 _Argas brumpti_, 507 -- _chinche_, 508 -- _persicus_, 506 -- -- appearance of _Spirochæta gallinarum_ in hæmocœlic fluid of, 119 -- -- bite of, serious effects, 507 -- -- blood-sucking, 507 -- -- granules in digestive tract of, 507 -- -- hosts of, 507 -- -- transmission of _Spirochæta gallinarum_ by, 119 -- _reflexus_, bite of, symptoms set up by, 506 -- -- blood-sucking habits of, 506 -- -- geographical distribution, 506 -- -- habitat, 506 -- -- vitality of, 506 -- species of, Neumann’s table, 505 _Arilus carinatus_, 542 _Arion_ sp., scolex of cysticercoid from, with excretory vessels outlined, 292 Armadillo, possible reservoir of _Trypanosoma cruzi_, 87 Arribalzagia, characters, 562, 568 Arsenic and glycero-phosphates in bronchial spirochætosis, 633 -- in sleeping sickness, 622, 623 -- in treatment of nagana, 94 Arsenious acid in bronchial spirochætosis, 633 Arseno-phenyl-glycin in sleeping sickness, 623 -- resistance of _Trypanosoma lewisi_ to, how lost, 93 Arslan, experimental ancylostome anæmia, 646 Artault, _Entamœba pulmonalis_, 45 _Arthropoda_, 483 -- natural flagellates of, 104 -- pébrine bodies or Microsporidia in, 184 -- segmented structure of, 483 -- skin of, how hardened (footnote), 483 Artyfechinostomum, morphology, 269 -- _sufrartyfex_, 753 -- -- morphology, 269 Ascariasis, diagnosis, 692 -- -- Epstein’s method, 692 _Ascaridæ_, 375, 461 -- chemically toxic effects of, 650 -- epidermal cells, isolated, of (footnote), 361 -- expulsion of, favourable effects of, 649, 650 -- infection by, causing pseudomeningitis, 649, 650 Ascarides causing constipation, 657 -- -- intestinal obstruction, 657 -- escape from abdominal operation wound, 655 -- -- from inguinal tumour, 656 -- -- from umbilicus, 656 -- evacuation in enormous numbers, 657 -- expulsion of, drugs for, 692 -- female, depositing ova in liver, 689 -- in bile-ducts, 688, 689 -- in pulmonary artery, 656 -- in upper air-passages, 690 -- -- -- danger of, 691 -- -- -- how introduced, 690 -- infection by, prophylaxis against, 692 -- invading urinary passages, 692 -- invasion of, causing liver abscess, 690 -- massive accumulation causing occlusion of intestine, 657 _Ascarinæ_, 461 Ascaris causing perforative peritonitis, 656 -- characters, 461 -- in appendix causing intestinal obstruction, 654 -- in peritoneal cavity, 656 -- lacks intermediate host, 21 -- _lumbricoides_, distribution world-wide, 463 -- -- excretory apparatus, 367 -- -- expulsion of, 754 -- -- hosts of, 464 -- -- infection by, 687 -- -- -- experimental, 464, 465 -- -- -- mode of, 464, 465 -- -- -- symptoms, 688 -- -- injury inflicted by, depends on number in host, 8, 9 -- -- male, hind end, 371 -- -- -- transverse section through posterior extremity of body, 370 -- -- method of keeping alive, 754 -- -- migration from small intestine to other parts of body, 464 _Ascaris lumbricoides_, morphology, 463 -- -- names by which known in antiquity, 464 -- -- normal habitat, small intestine, 464 -- -- organs of, 463 -- -- ova of, 463 -- -- prevalence in young children in temperate climates, 464 -- -- self-infection with, on part of experimenter, 464, 465 -- -- sites of body invaded by, 687, 688 -- -- transverse section showing organs, diagram of, 362 -- -- -- -- through, diagram showing, 364 -- -- unrecognized _Dioctophyme gigas_ in man traced to, 431 -- _maritima_, 465 -- _megalocephala_, nervous system, schematic representation, 365 -- -- “tuft-like” or “phagocytic” organs, 362 -- ova of, in pus in case of abscess of omentum, 657 -- perforation of intestine by, 656 -- -- -- following diseased processes, 656 -- sp., 465 -- _texana_, 465 Ascites and abdominal malignant growth, _Leydenia gemmipara_ associated with, 49, 50 -- association of _Leydenia gemmipara_ with, 49 -- chylous, from _Filaria bancrofti_ infection, 678 -- set up by invasion of ova of _Schistosoma japonicum_, 282 Ascitic fluid in cultivation of _Treponema pallidum_, 125, 126 Askanazy, mode of infection by _Opisthorchis felineus_, 254 -- _post-mortem_ discoveries of _Opisthorchis felineus_, 253 -- _Trichuris trichiura_, 420 Asphyxia following invasion of upper air-passages by Ascarides, 691 Aspidogaster attains maturity in lower animals, 21 Asses, nagana fatal to, 94 Atoxyl and antimony combined in sleeping sickness, 622 -- in Indian kala-azar, 626 -- in infantile kala-azar, 627 -- in sleeping sickness, 622, 623 -- _Trypanosoma rhodesiense_ resistant to, 78 _Atractonema gibbosum_, habitat, 4 -- -- peculiar characters of females, 5 _Auchmeromyia_ (_Bengalia_) _depressa_ as cause of myiasis externa, 724 -- -- -- “larva of Natal,” characters, 591 -- _luteola_, 593, 594 -- -- characters, 594 -- -- geographical distribution, 594 -- -- larva of (Congo floor maggot), 593, 594 -- -- -- how destroyed, 594 -- -- life-history, 614 Auditory meatus, larvæ penetrating, 721 -- -- external, infected with Rhinosporidium, 195, 196 Austen, _Chironomidæ_ described by, 580 -- description of larva of _Ochromyia anthropophaga_ (footnote), 590, 591 -- myiasis due to Sarcophaga, 590 Autopsies at Tomsk, human parasites most frequently found at, 253 -- occurrence of _Linguatula rhinaria_ at, 526 B. Babes, A., cases of transmission of _Demodex folliculorum canis_ infection to man, 709 -- _Filaria (?) conjunctivæ_ in man, 405 Babesia, 155, 172, 173, 174, 177 -- _bigemina_, geographical distribution of, 177 -- _bovis_, causal agent of “Texas fever” or “red-water fever” in cattle, 173 -- -- cause of infectious hæmoglobinuria in cattle, 177 -- -- transmission of, by _Ixodes ricinus_, 177 -- _caballi_, 177, 178 -- -- cause of biliary fever in equines, 177 -- -- geographical distribution of, 177 -- -- transmitting agent, 178 -- _canis_ and _B. bovis_, life-cycle in tick, stages of, 176, 177 -- -- agents of transmission, 177 -- -- cause of malignant jaundice in dogs, 177 -- -- cultivation _in vitro_ by Bass’s method, 172, 177 -- -- life-cycle in infected blood of dog, 175 -- distribution of chromatin in, 176 -- _divergens_, cause of European red-water fever in cattle, 177 -- -- geographical distribution of, 177 -- morphology and hosts of, 174 -- _muris_, morphology, 178 -- nuclear phenomena in species of, 176 -- _ovis_, agent of transmission of, 177 -- -- cause of “carceag” in sheep, 177 -- -- geographical distribution of, 177 -- -- transmitting agent, 177 -- parasites of red blood corpuscles of mammals, 154 -- _pitheci_, 178 -- species of, 177 -- synonyms (see _Piroplasma_), 174 -- tick borne, 176 -- -- development in, 176 Babesiasis, symptoms of, 178 -- treatment of, 178 Baboon serum, action on _Trypanosoma rhodesiense_, 80 _Bacillus lymphangiticus_, 755 Baelz, prophylaxis against kedani, 703 Baer, C. E. von, views as to origin of cercariæ, 12 Bagdad sore, parasite of, supposed intermediate host, 575 Bahr, filariasis in Fiji, 401, 403 Baker, larvæ of _Aphiochæta ferruginea_, 583 Balantidiasis, see _Dysentery_, _balantidian_ or _ciliate_ Balantidium, 200 -- _coli_, 200, 201 -- -- dysentery associated with, 202, 203, 637 -- -- geographical distribution, 201 -- -- habitat in body, 201 -- -- hosts of, 7, 202 -- -- in man, cases recorded, 201 -- -- morphology, 200 -- -- transmission, 202 -- _giganteum_, see _Nyctotherus giganteus_ -- _minutum_, 204 -- -- habitat in body, 204 -- -- in diarrhœa, 204 -- -- morphology, 204 -- morphology, 200 -- reproduction of, 200 Balbiani, infection by _Dioctophyme gigas_, 432 -- researches on silkworm disease, 184 Baleri, causal agent of, 95 Balfour, A., coccoid bodies of _Treponema pallidum_, 124, 125 -- -- granules in digestive tract of _Argas persicus_, 507 Balfour, A., and Sambon, researches on _Spirochæta granulosa_, 116 Balsam of Peru, application in scabies, 707 -- -- -- in crab louse infection, 712 -- -- -- in head louse infection, 710 -- -- -- in nasal myiasis, 719 -- permanent mounting agent for flukes, 471 Balzer and Schimpff, unusual situation of Sarcophaga larvæ, 723 Barbagallo, case of dermatitis set up by _Oxyuris vermicularis_, 696 -- method of evacuation of _Oxyuridæ_, 697 Barbeiro, parasite causing, 537 Barbel disease, cause of, 184 Barkan, nematode in human eye, 412 Barlow, _Craigia hominis_, 734 Barth, pseudomeningitis following infection by _Trichocephalus dispar_, 650 Basile, experiments showing that infantile leishmaniasis is transmitted by fleas, 111 -- transmission of canine kala-azar by dog fleas, 103 Bass, C. C., cultivation of malarial parasites, 170 Bass and Hall, detection of ancylostome eggs, 473 Bass and Johns on _Entamœba buccalis_, 43 -- -- treatment of oral endamœbiasis, 620 Bass’s method, cultivation of _Babesia_ (_Piroplasma_) _canis_ by, _in vitro_, 172, 177 -- -- -- of malarial parasites, 170, 171, 172 Bastianelli, mosquitoes in relation to human malaria, 158 Bat parasites (_Streblidæ_), 611 Baths, luke-warm, in trichinosis, 681 Beattie on Rhinosporidium from Madras, 197 Becker, trichocephalus anæmia, 651 Béclère, method of extraction of _Dracunculus medinensis_, 390 Bed bug, development of _Leishmania tropica_ in, 108 -- -- probable agent of transmission of kala-azar, 107 -- -- Texas or Mexican, see _Conorhinus sanguisuga_ -- -- see also _Cimex_ (_Acanthia_) _lectularia_ Bee parasites (_Braulidæ_), 611 Bees, microsporidiosis, due to _Nosema apis_, in, 185 Beetle, intermediate host of _Echinorhynchus moniliformis_, 478 Bégonin, Oxyuris in appendix, 654 Behrenroth, prevention and treatment of balantidian dysentery, 637 Belascaris, morphology, 466 -- _cati_, morphology, 466 -- -- ovarian tube, transverse section through, 369 -- -- transverse section through head part of, 466 -- _marginata_, morphology, 466 Beneden, van, on commensals, 6 Bentley, beta-naphthol in expulsion of ancylostomes, 687 Benzine and petroleum in crab louse infection, 712 -- and water enemata in _Trichuris trichiura_ infections, 680 -- enemata in arrest of trichinosis, 681 -- high injections of, in evacuation of _Oxyuridæ_ to be avoided, 698 -- inhalations in nasal myiasis, 719 Bergmann, operation results of cysticercus of brain, 665 -- Scolopendra in frontal sinus, 721 Berlin, number of oxen, sheep, and pigs slaughtered in, infected, 346 -- -- of pigs found trichinous in, 430 -- oxen infected with _Cysticercus bovis_ in, 341 Berti, cause of ancylostome anæmia, 648 Bertramia, 194, 195 Bertrand, scolopendra in maxillary sinus, 721 Beta-naphthol in expulsion of ancylostomes, 687 -- ointment in copra itch, 513 _Bête rouge_, undescribed species of Leptus, 486 Betten, _Caligus curtus_ invading cornea (footnote), 483 Big game reservoirs of nagana, 94 -- -- -- of _Trypanosoma rhodesiense_, 69 -- -- trypanosomes innocuous to, 70 Bignami, mosquitoes in relation to human malaria, 158 Bile, preservation of ova of flukes in, 472 Bile-ducts, Ascarides in, 688, 689 -- -- in results of, 689, 690 -- habitat of _Clonorchis sinensis_, 259 -- human, thickened and dilated, _Amphimerus noverca_ found in, 258 -- inhabited by _Metorchis truncatus_, 262 Bile-ducts, invasion by _Clonorchis sinensis_, 641 -- pathological changes in, set up by _Clonorchis endemicus_, 260, 261 -- and liver, habitat of _Clonorchis endemicus_, 259, 260 Bilharz, discovery of _Hymenolepis nana_, 323 -- _Porocephalus constrictus_, 526 Bilharzia Mission, report of, 277 Bilharziasis, diagnosis, 643 -- prognosis, 643 -- prophylaxis against, 644 -- regions of body affected by, 642, 643 -- symptoms, 641 -- -- mainly urinary, 641 -- treatment, 643 Biliary fever in equines, cause of, 177 Billings, percentage of rats infected with trichinella, 427 -- proportion of trichinous pigs found by, 428 Binotia, characters, 565 Bird epithelioma contagiosum, 207 Birds, blood of, Halteridium parasites occur in, 151 -- development of _Plasmodium relictum_ in, 170 -- endoglobular parasites, similar to malarial, in, discovery of, 157 -- experimental infection with herpetomonads, 739 -- herpetomonads in blood of, 739 -- malaria in, spread by mosquito, 158 -- mites living endoparasitically in, 491 -- sarcosporidia in, 187 -- species of, inhabited by _Hymenolepis lanceolata_, 329 Bironella, characters, 562, 570 Bismuth subnitrate in dysentery, 619 Bitter Root Valley of Montana, mortality of Rocky Mountain tick fever at, 504 Blackhead in turkeys, causal agent, 145 Blacklock, experimental host of _Trypanosoma cruzi_, 87 -- and Yorke, _Trypanosoma equi_, 98 -- see also _Yorke and Blacklock_ Bladder, amœbæ invading, 46 -- means of access of _Schistosoma hæmatobium_ to, 272 -- pathological changes in, due to _Schistosoma hæmatobium_, 275 -- worms, development of, 15 -- -- explanation of, 14 Blaizot, mode of transmission of relapsing fever, 120 Blanchard, _Myriapoda_ parasitic in intestine and nose of man, 483 -- on Lamblia, 57, 60 -- on _Monas pyophila_, 62 -- on nomenclature of amœbæ, 31 _Blaps mortisaga_, larvæ of, in stools, 542 Blenorrhœa, inclusion, in infants, 207 Blepharitis due to head louse infection, 710 Blood, changes in, in ancylostomiasis, 683 -- circulating, morphology of _Trypanosoma gambiense_ in, 73 -- citrated, cultivation method for _Leishmania tropica_, 108 -- colourless, of insecta, 530 -- corpuscle, red, number of malignant tertian parasites found in one, 167 -- corpuscles, red, action of leucocytozoa on, 742 -- -- -- attacked by quartan malarial parasite, not altered in size or colour, 166, 167 -- -- -- development of benign tertian parasite in, 160, 164, 165 -- -- -- -- -- -- -- appearance of Schüffner’s dots, 165, 166, 168 -- -- -- -- malignant tertian parasite in, appearance of Maurer’s dots, 168 -- -- -- hæmogregarines in, 153, 154 -- -- -- ingestion by amœbæ, 35, 39, 42 -- -- -- life-cycle of _Nuttalia equi_ in, 173 -- -- -- separation from filaria larvæ, 395 -- examination of, for protozoa, 745 -- -- in diagnosis of trichinosis, 681 -- films, thick, method of making, 747 -- -- thin, method of making, 747 -- flagellates, history of, 67 -- -- hosts of, 67 -- inoculation, rinderpest transmissible by, 742 -- larvæ of _Loa loa_ in, 412, 414 -- multiplication of trypanosomes in, 71 -- peripheral, periodicity of larvæ of _Filaria bancrofti_ in, 393, 394 -- prevalence of filarial disease proportionate to amount of _Mikrofilaria bancrofti_ in, 400 -- protozoa parasitic in, culture media for, 744 -- spirochætes, 114 -- supply of abdominal and pelvic organs as illustrating distribution of _Schistosoma hæmatobium_ in body, 272 -- -- trypanosomes in, cultures of, 69 -- -- cyclical variation, 78 -- -- daily number from case of Rhodesian sleeping sickness, 79 -- -- method of determining number, 748 -- -- periodicity of, 69 -- -- seasonal variation, 69 Blood-sucking habit of _Argas persicus_, 507 -- -- of _Argas reflexus_, 506 -- -- of _Cimex lectularius_ (bed bug), 535 -- -- of _Conorhinus renggeri_ (great black bug of Pampas), 539 -- -- -- _sanguisuga_, 537 -- -- of Culicoides, 580 -- -- of fleas, 543 -- -- of _Glossina palpalis_, 607 -- -- of leeches, 701 -- -- of _Leptidæ_, 603 -- -- of _Linguatulidæ_, 523 -- -- of mosquitoes confined to females, 552 -- -- of _Muscidæ_, 603 -- -- of Phlebotomus, 581 -- -- of _Pupipara_, 611 Blood-vessels, migration of oncospheres from intestine to liver through, 302 Blood-vessels, _Strongyloides stercoralis_ in, 755 Boas, injection of emulsion of male fern, 671 Bodo, 63 _Bodonidæ_, 61 -- characters of, 63 -- genera of, 63 Body lice, human, inhabited by _Herpetomonas pediculi_, 103 -- -- prophylaxis against, 615, 616 -- -- see also _Pediculus vestimenti_ Bohland, proteid destruction in ancylostomiasis, 647 Boils and ulcers due to invasion by larvæ of _Cordylobia anthropophaga_, 592 -- produced by _Oestridæ_, 725 Bojanus, views as to origin of cercariæ, 12 Bollinger, cases of _Dipylidium caninum_ infection, 659 Bolt, sand flies in North China, 613 Bond, larvæ of _Muscidæ_ in nose, 720 Bone-marrow, development of crescents of tertian malignant parasite in, 169 -- red, administration in Indian kala-azar, 626 Bont tick, see _Amblyomma hebræum_ _Boophilus annulatus_, transmission of _Babesia bigemina_ by, 177 -- characters of, 497 -- species of, transmission of _Babesia bigemina_ by, 177 Boracic acid fomentations in Oriental sore, 628 Bordier, _Davainea madagascarensis_, 662 Börger, cases of Ascarides in bile-ducts, 688 _Borrelia_, 115 Bosanquet, molluscan spirochætes breaking up into granules, 119 Boschulte, effects of bite of _Argas reflexus_, 506 Bothriocephalus anæmia, 644, 645 -- -- cases of, 645 -- -- dissolution of parasitic products in serum of patients with, 645 -- -- experimental, 646 Bouin-Duboscq fluid, 749 Bouin’s fluid, 749 _Brachycera_ (flies), characters, 582 -- -- larvæ (maggots) of, parasitic in man, 582 Bradford, Sir J. Rose, see _Plimmer, H. G._ Brain, abscess of, set up by amœbæ, 35 -- cysticerci in, 335, 664, 665 -- -- change of position, 665 -- -- operation for, 665 -- -- percentage of cases, 664 -- -- site, 664, 665 -- -- symptoms, 665 -- fourth ventricle, cysticerci in, symptoms, 665 -- -- -- -- treatment, 666 -- paragonimiasis of, 639 -- -- diagnosis, 640 -- -- prognosis, 640 _Brandesia turgida_, host of, 6 Brandt, effect of invasion by _Dipylidium caninum_ on nervous system, 649 _Braulidæ_ (bee parasites), 611 Braun, developmental cycle of _Dibothriocephalus latus_, 16 Brazil, _Trypanosoma cruzi_ prevalent in, 83 Breast, tumour of, infection by _Gnathostoma siamense_ associated with, 385 Breinl, enlarged glands in filariasis, 402 -- researches on _Spirochæta duttoni_, 116 Bremser, origin of helminthes, 12 Brieger, effects of filmaron oil, 672 Britton, fatal case of myiasis externa, 716 Brock, treatment of bilharziasis, 643 Broden and Rodhain’s method of administering atoxyl in sleeping sickness, 622 Bronchi, invasion by _Paragonimus ringeri_, 251 Bronchitis due to invasion of air passages by _Paragonimus ringeri_, 251 -- in pigs set up by _Metastrongylus apri_, 433 -- spirochæte associated with, 122, 632 Bruce, Sir D., classification of trypanosomes, 72 -- -- -- development of _Trypanosoma gambiense_ in _Glossina palpalis_, 74 -- -- -- discovery of trypanosomes in blood of horses with “nagana,” 68 -- -- -- investigation of sleeping sickness, 68 -- -- -- investigations of _Trypanosoma rhodesiense_ in _Glossina morsitans_, 82 -- -- -- proportion of _Glossina palpalis_ becoming infected, 608 -- -- -- question of distinction or identity of _Trypanosoma brucei_ and _T. rhodesiense_, 83 -- -- -- tsetse-fly transmitting _Trypanosoma rhodesiense_, 608 -- -- -- Zululand strain of _Trypanosoma brucei_, 94 Brues and Sheppard, insects transmitting epidemic poliomyelitis, 612 Brumpt, experimental hosts of _Trypanosoma cruzi_, 87 -- on _Sergentella hominis_, 210 -- subcutaneous tumours associated with invasion by _Onchocerca volvulus_, 418 -- _Tetramitus mesnili_, 57, 624 -- trichomonad cysts, 56 Brun’s symptom of cysticerci in fourth ventricle, 666 Büchholz, tetanus disappearing after expulsion of _Ascaridæ_, 650 Buff coagulum in cultivation of _Treponema pallidum_, 126 Bulgaria, oestrid larvæ in, invading human integument, 595 _Bunostomeæ_, 456 Burbot (_Lota vulgaris_), muscles of trunk containing plerocercoid, 313 Burfield, bilharziasis of appendix, 642 Bursa copulatrix of male nematodes, 370 Buschmucker, mite attacking man, 486 Bütschli, O., on Gregarines, 130 -- -- on Myxosporidia, 181 C. Cæca, intestinal, of nematodes, 364 Cæcum, cysts of, œsophagostomum contained in, 441, 443, 444 Caffarena, echinococcus cysts causing urticaria, 652 Cairo, fresh-water molluscs round, cercariæ of bilharzia type in, 277 Calandruccio, experimental infection with _Ascaris lumbricoides_, 465 -- -- self-infection with _Oxyuris vermicularis_, 469 -- on experimental amœbic infection, 30 Calcium oxalate crystals in endoplasm of Lithocystis, 131 -- salts, internal administration for cutaneous and muscular cysticerci, 663 _Caligus curtus_ invading cornea (footnote), 483 Calkins on cultural amœbæ, 42 -- on genus Craigia, 45 -- on vaccinia and variola, 208 Calliobothrium, larval stage, 305 Calomel in evacuation of _Oxyuridæ_, 697 -- in flagellate dysentery, 624, 625 -- in intestinal myiasis, 728 -- insufflations of, in nasal myiasis, 719 -- -- -- -- following cocainization of nose, 720 Calvertina, characters, 562, 570 Camels, “surra” in, 95 Canaries, susceptibility to infection by _Plasmodium relictum_, 170 Cancer, association with invasion by _Opisthorchis felineus_, 254 -- of oral cavity, association of _Entamœba buccalis_ with, 43 Canestrini and Kramer, species of Demodex, 522 -- -- -- of Sarcoptes enumerated by, 518 Canguary, synonym of Brazilian trypanosomiasis, 87 Canterbury Cathedral, _Argas reflexus_ formerly abundant in, 506 Cantlie, J., sand flies biting in Hampshire, 579 Cape ailment (Port Natal sickness), 488 Cappez, nematodes in human eye, 412 Carbolic acid clearing agent for flukes, 471 -- -- injection in creeping disease, 731 Carbon dioxide snow, application in Oriental sore, 628 Carceag in sheep, cause of, 177 Cardiac form of Brazilian trypanosomiasis, 88 -- stimulants in Asiatic relapsing fever, 631 Caries, dental, association of _Entamœba buccalis_ with, 43 -- -- -- -- _kartulisi_ with, 44 Carini, cysts in lungs of rats, 90 -- phagedænic amœbæ, 733 -- treatment of espundia, 629 Carlsbad water in intestinal myiasis, 728 Carmine, acetic-alum, solution of, in staining flukes, 471 -- solutions of, in staining flukes, 471 Caryophyllæus, larvæ of, 305 Casagrandi and Barbagallo, Entamœbæ, 31, 33 Castellani, A., demonstration of trypanosomes in cerebrospinal fluid from sleeping sickness, 68 -- -- experimental production of copra itch, 513 -- -- _Nyctotherus africanus_, 206 -- -- _Toxoplasma pyrogenes_, 113 -- -- _Treponema pertenue_, 127 -- and Chalmers, on Rhinosporidium in Ceylon, 197 -- -- -- treatment of relapsing fever, 630, 631 -- -- -- of balantidian dysentery, 637 -- -- -- of gangrenous dysentery, 619 -- -- -- of Indian kala-azar, 626 -- -- -- of infantile kala-azar, 627 -- -- -- of malaria, 635 -- -- -- of Oriental sore, 628 -- -- -- of sleeping sickness, 622 -- -- types of amœbic dysentery, 618 Castor oil in evacuation of _Oxyuridæ_, 697 -- -- in flagellate dysentery, 625 -- -- preliminary administration in amœbic dysentery, 619 Cat, _Dipylidium caninum_ parasitic in, 322 -- flea, see _Ctenocephalus felis_ -- host of _Dibothriocephalus latus_, 313 -- -- of _Paragonimus kellecotti_, 251 -- infected with _Dipylidium caninum_ through skin parasites, 323 -- intestine of, _Isospora bigemina_ parasitic in, 149 -- parasites found only in, 6 -- production of dysentery in, by infection with amœbæ, 30, 35 -- -- of enteritis in, by injection of amœbæ into, 36, 37 -- _Tænia echinococcus_ in, 356 -- and dog, parasites common to, 6 Catageiomyia, characters, 563 Cataphoresis in creeping disease, 731 Cataract, association of _Filaria oculi humani_ with, 406 Catarrh, intestinal, associated with _Balantidium coli_, 201 Caterpillars, larvæ living in, discovery of, 10 _Cathæmasia_ (_Distoma_) _hians_, progeny of, discovery, 12 Cattle, disease in, caused by Anaplasma organisms, 180 -- East Coast fever in, cause of, 178 -- -- -- -- pathogenic agent, 174 -- European red-water fever in, cause of, 177 -- gall-sickness in, cause of, 180 -- -- supposed causal agent, 98 -- infectious hæmoglobinuria in, cause of, 177 -- migrations of larvæ of _Hypoderma bovis_ in body of, 595 -- nagana prevalent among, and generally fatal to, 93, 94 -- organs infected with echinococcus, percentage of frequency, 347 -- red dysentery in, cause of, 147 -- Rhodesian fever in, carriers of, 494 -- “surra” in, 95 -- Texas or red-water fever in, carrier of, 494 -- -- -- -- causal agent, 173 -- _Trypanosoma vivax_ fatal to, 99 Caullery and Mesnil, Actinomyxidia, 187 -- -- Haplosporidia, 194 Caval system, means of access of _Schistosoma hæmatobium_ to, 272 -- -- _Schistosoma hæmatobium_ in, 274 Cedar-wood oil, mounting agent for flukes, 471 Cell inclusions, 207, 208 Celli, discovery of movements in malarial parasites, 157 -- and Fiocca, species of amœba distinguished by, 31 Cellia, characters, 562, 569 Centrorhyncus, 581 Cephalina, morphology and hosts of, 135 _Cephalodiscus nigrescens_, 195 Ceratixodes, characters of, 497 -- hosts of, 497 Ceratomyxa, 184 _Ceratophyllus anisus_, 548 -- distinctive characters, 545 -- _fasciatus_, carrier of plague bacillus, 543, 547 -- -- development of crithidial forms of _Trypanosoma lewisi_ in rectum of, 91, 93 -- -- transmission of _Trypanosoma lewisi_ by, 88 -- _londiniensis_, 548 _Ceratopogoninæ_ (midges), characters of, 580 -- geographical distribution, 580, 581 _Cercaria bilharzia_, characters, 754 -- _bilharziella_, characters, 754 Cercariæ, bilharzia type, in fresh-water molluscs round Cairo, 277 -- (larval stages) of Trematodes, 225, 227, 228 -- origin of, early views as to, 12 _Cercomonadidæ_, 61 Cercomonads, encysted stages of, 62 -- presence in intestine, 62 Cercomonas, characters, 61, 736 -- _hominis_, 61, 736 -- -- characters, 61 -- -- flagellum of, 61, 62 -- _intestinalis_, characters of, 54 -- _longicauda_, 736 -- _parva_, 737 -- _vaginalis_, 62 Cereals, mites infesting, effects on man, 489 Cerebrospinal fluid from cases of sleeping sickness, trypanosomes in, 68 Cesspools, screening against mosquitoes, 636 _Cestoda_, animal nature of, always known, 282 -- cirrus pouch, 295 -- cortical layer, 289 -- development of, 13 -- developmental cycle of, discovery, 16 -- -- direct, 17 _Cestoda_, egg-shell substance, 297 -- eggs of, 297 -- excretory apparatus, 291 -- -- vessels, collecting tubes, 291 -- -- -- -- -- frontal anastomosis, 291 -- -- -- -- -- island formation, 292 -- fixation, staining and clearing of, 472 -- genital apparatus, 293 -- -- -- female, 295 -- -- -- male, 293, 294 -- -- papilla, 295 -- infection by, 644 -- life spent in intermediate and final host, 18 -- loss of digestive system in, 3 -- medullary layer, 289 -- myoblasts, 289 -- nervous system of, 289, 290 -- of man, 309 -- -- classification, 308 -- -- relative frequency, 342 -- ovaries, 295 -- oviduct, 295 -- -- course and situation, 295, 296 -- parauterine organs or uterine capsules, 297 -- preservation and examination of, 472 -- relation to _Turbellaria_, 19 -- rostellum, 289 -- segmented and single-jointed connection, 20 -- sexual orifice, male, 295 -- suckers, 289 -- testes, 293 -- uterus of, 296 -- -- parenchymal capsules, 296 -- vagina, 295 -- vas deferens, 294 Cestode tuberculosis, acute, 303 Cestodes, see _Cestoda_ (above) Chagas, morphology and life-history of _Trypanosoma cruzi_, 84–87 -- multiplication of _Trypanosoma cruzi_ in vertebrate host, 85 -- on _Cercomonas parva_, 737 -- researches on Brazilian trypanosomiasis, 87, 88 -- reservoir of _Trypanosoma cruzi_, 87 -- schizotrypanosomiasis, 88 -- _Trypanosoma cruzi_, 83 Chagasia, characters, 562, 570 Chagas’s disease, see _Trypanosomiasis, Brazilian_ Chalazion due to infection by _Demodex folliculorum_, 708 Chalmers and O’Farrell, treatment of bronchial spirochætosis, 633 -- -- see also _Castellani and Chalmers_ Chatin, _Metastrongylus apri_ in human intestine, 433 Chatterjee, _Pentatrichomonas bengalensis_, 624, 735 Chatton and Lalung-Bonnaire, entamœbæ of vertebrates, 34 Cheese-fly, 583 _Chelifer cancroides_, pseudoparasite in man (footnote), 484 _Cheyletus_, characters, 516 -- _méricourti_, 517 Chiari, case of _Oxyuridæ_ in nose, 696 Chiastopsylla, distinctive characters, 545 Chicken cholera, possible carrier of, 579 Chigoe, see _Dermatophilus penetrans_ Children, administration of male fern to, 671, 672 -- _Dipylidium caninum_ infection prevalent in, 322, 659, 660 -- enteritis verminosa in, 688 -- flagellate dysentery in, 56 -- invasion by _Hymenolepis nana_, 324, 661 -- lymphangitic attacks in, from _Filaria bancrofti_ infection, 676 -- native, carriers of malarial parasites, 636 -- -- latent malaria in, 158 -- oxyuriasis in, 695 -- -- treatment, 697, 698 -- young, prevalence of _Ascaris lumbricoides_ in, in temperate climates, 464 _Chilodon dentatus_, 206 -- _uncinatus_, 206 Chilodon-like organisms found in gonorrhœa, 206 Chilomastix and Tetramitus, differential characters, 735, 736 -- (_Tetramitus_) _mesnili_, 57, 735 -- -- -- diagrams of, 736 China, North, sand flies and fever due to them in, 613 _Chironomidæ_ (midges), distinguishing characters from mosquitoes, 579 -- -- larvæ of, 579 Chironomus, wing of, 579 Chlamydophrys, 47, 759 -- characters of, 47 -- _enchelys_, asexual multiplication in fæces, 47 -- -- characters of, 47 -- -- encysted form, 48, 49 -- -- free motile form and dividing organisms, 47, 48 -- -- habitat, 47 -- -- plasmogamic union, 48 -- --sexual multiplication, 48 -- _stercorea_, 47 -- -- see also _Chlamydophrys enchelys_ Chlamydozoa, 207, 210 -- characteristic features, 208 -- granules of, filtration experiments with, 209 -- mode of division, 209 -- possible cultivation, 210 -- relationship of, 210 -- systematic position, 210 -- tissues inhabited by, 209 Chlamydozoon, life-history of, 209 Chloroform, administration in expulsion of ancylostomes, 686, 687 -- as tapeworm drug, 674 -- hypodermic injection in creeping disease, 731 -- in expulsion of guinea-worm, 676 -- injections or inhalations in nasal myiasis, 720 _Chloromyxidæ_, 184 _Chloromyxum leydigi_, trophozoite of, 182 _Choanoflagellata_, 52 Cholera Investigation Commission, work of, with regard to dysentery, 30 -- motions, spirochætes found in, 122 -- spread by house-fly, 586 Cholodkowsky, “wormlet” burrowing into human epidermis, 599 Chorea, case of, cured after expulsion of Tænia, 648 Chorion enveloping ova of nematodes, 371 _Chorioptes bovis_, 521 -- characters, 517 -- species found on man, 521 Christophers, on _Babesia canis_, 176, 177 -- on _Leucocytogregarina canis_, 155 -- see _Stephens and Christophers_ Christopherson, J. B., case of espundia, 108, 628 _Chrithoptes monunguiculosus_, 489 Chromidial apparatus of protozoa, 26 Chrysoconops, 577 _Chrysomela hæmoptera_, gregarine from, 131 Chrysomyia and Pycnosoma, distinguishing features, 588 -- (_Compsomyia_) _macellaria_ (screw-worm fly), 587 -- -- -- -- -- larvæ of, invasion by, fatal results from, 587 -- -- -- -- -- -- regions of body invaded by, 587 -- -- -- -- -- references to, 587 -- -- -- -- -- synonyms, 587 -- _viridula_, characters of, 588 -- -- larvæ (maggots) of, discharged from nose, 588 Chrysops host of _Filaria loa_, 601 -- _dimidiata_, 601 -- _silacea_, 601 -- transmission of surra by, 601 _Chrystia_, characters, 562, 568 Chyluria, association of _Hymenolepis madagascarensis_ with, 662 -- following infection by _Eustrongylus gigas_, 683 -- -- -- by _Hymenolepis nana_, 661 -- from _Filaria bancrofti_ infection, 677 -- -- treatment, 677 -- in filariasis, 402 -- without lymphatic obstruction, 401 Cigarettes, paper, smoking of, in nasal myiasis, 719 Ciliata, 198 -- classification, 199 -- macro-nucleus and micro-nucleus of, 198 -- morphology of, 198 -- peristome of, 198 -- reproduction of, 198 Ciliophora, 198 _Cimex_ (_Acanthia_) _lectularia_ (bed bug), see _Cimex lectularius_ (following) -- _boneti_, host of _Trypanosoma cruzi_, 87 -- _ciliatus_, 537 _Cimex columbarius_, 536 -- -- bite of, 536 -- _hirundinis_ (swallow bug), 537 -- _lectularius_ (bed bug), artificial host of _Trypanosoma cruzi_, 87 -- -- -- -- bite of, treatment, 713 -- -- -- -- blood-sucking, 535 -- -- -- -- characters and habits, 534 -- -- -- -- extermination of, 713 -- -- -- -- infection by, 713 -- -- -- -- -- diagnosis, 713 -- -- -- -- larval stage, 535 -- -- -- -- ova of, 535 -- -- -- -- peculiar odour emitted by, 535 -- -- -- -- persistent accompaniment of man by, 535 -- -- -- -- possible transmission of kala-azar by, 107, 713 -- -- -- -- transmission of _Spirochæta recurrentis_ by, 120, 121 -- _macrocephalus_, 536 -- _rotundatus_ (tropical bed bug), 535, 536 -- -- -- -- -- carrier of virus of poliomyelitis, 536 -- -- -- -- -- geographical distribution, 536 -- -- -- -- -- points of distinction from _C. lectularius_, 536 -- -- -- -- -- possible connection with kala-azar, 536 -- sp., connection with Oriental sore, 536 _Cimicidæ_, characters, 534 Circulatory system, disturbances of, in ancylostomiasis, 683 Cisterns, screening against mosquitoes, 636 _Cladorchiinæ_, 231, 234 -- male and female organs, 234 -- morphology, 234 Clark, see _Howard and Clark_ Clasping and clinging organs in permanent parasites, 4 Climates, temperate, prevalence of _Ascaris lumbricoides_ in young children in, 464 _Clonorchis endemicus_, geographical distribution, 260 -- -- habitat and hosts of, 259 -- -- intermediate host of, first unknown, 261 -- -- -- -- second, 261 -- -- life-history, 261 -- -- morphology, 259 -- -- synonyms, 259 -- morphology, 258 -- _sinensis_, geographical distribution, 259 -- -- habitat and hosts of, 259 -- -- infection by, 640 -- -- -- diagnosis, 641 -- -- -- prophylaxis against, 641 -- -- -- symptoms, 640, 641 -- -- -- treatment, symptomatic, 641 -- -- morphology, 258, 259 -- -- organs of, diagram showing, 259 -- -- ova of, 259 -- -- sites of invasion in body, 640 Cloquet, destruction of eyes by Sarcophaga larvæ, 723 Clothes louse, see _Pediculus vestimenti_ _Cnidosporidia_, 129, 194 Cobbold, _Ligula mansoni_, 318 Cocaine, application, followed by calomel insufflations, in nasal myiasis, 720 -- hypodermic injection in creeping disease, 731 _Coccidæ_ (scale insects), 532 _Coccidia_, copulation in, 137 -- experimental infection with, 136 -- ova of helminthes mistaken for (footnote), 137 -- pathogenicity of, 136 Coccidia-like organisms in various diseases of man, 150 _Coccidiidea_, 129, 135, 137 -- characters and habitat, 28 -- classification of, 141 -- gametes of, 137, 139, 140 -- hosts of, 137 -- life-cycle of, 138–141 -- macrogametes, 139, 140 -- merozoites of, 138, 139, 140 -- microgametes of, 137, 139, 140 -- morphology of, 138 -- occurrence, 137 -- oöcysts of, 141 -- schizogony in, 138 -- sporoblasts and sporocyst of, 141 -- sporozoites of, 138, 139, 140 _Coccidioides immitis_, 150 -- _pyogenes_, 150 Coccidiomorpha, 129, 151 Coccidiosis, avian, 142–145 -- diagnosis of, 742 -- human, doubtful cases, 149 -- -- hepatic cases, 148 -- -- intestinal cases, 148 -- in cattle, 147, 741 -- in rabbits, intestinal and hepatic, 145, 147 -- rinderpest mistaken for, 741 _Coccidium jalinum_, 150 -- -- hosts of, 150 Cochin-China diarrhœa, see _Diarrhœa_ (_Cochin-China_) Cockchafer, intermediate host of _Echinorhynchus gigas_, 477 Cocoons of _Hirudinea_, 481 Cod-liver oil, inunctions of, in evacuation of _Oxyuridæ_, 698 _Cœlosporidium_, 195 Cœnurus, definition of, 301 -- _cerebralis_, experimental rearing of tapeworms from, 15 -- -- reared experimentally, 15 -- section showing cephalic invaginations, 304 -- scolices in, 303 _Coleoptera_, characters, 531, 532 -- larvæ of, accidental parasites, 542 Colitis associated with _Balantidium coli_, 201 -- -- with intestinal amœbæ, 30 -- mucous, complicating intestinal myiasis, 726, 727 Collargol in balantidian dysentery, 637 Collargol, irrigation of lower bowel with, in gangrenous dysentery, 619 -- rectal administration in bilharziasis, 643 Colon, cysts of, Œsophagostomum contained in, 441, 443, 444 -- descending, means of access of _Schistostoma hæmatobium_ to, 272 Colorada, mite attacking man, 486 _Colpoda cucullus_, 204 Comedones, removal in infection by _Demodex folliculorum_, 708 Commensals, 6, 20 -- nature of, 6 Congo floor maggot, 593, 594 Conjunctiva, dipterous larvæ in, 716 -- trachoma bodies in infected epithelial cells of, 209 Conjunctivitis due to head louse infection, 710 Connective tissue, subcutaneous invasion by _Loa loa_, 678 _Conorhinus megistus_ intermediate host of _Trypanosoma cruzi_, 83, 537 -- -- see _Triatoma megista_ -- _nigrovarius_, bite of, 539 -- _protractus_, 539 -- _renggeri_ (great black bug of Pampas), blood-sucking, 539 -- _rubrofasciatus_, bite of, 538 -- -- trypanosome inhabiting, 99 -- _sanguisuga_ (blood-sucking cone nose), bite of, 537, 538 -- -- -- -- -- ova of, 538 -- sp. (?), bite of, symptoms following, 538 -- _variegatus_, 539 Conseil, mode of transmission of relapsing fever, 120 Constipation, prevention during malarial attacks, 635 -- set up by Ascarides, 657 Copaiva balsam in bilharziasis, 643 Copper, black oxide of, as tapeworm drug, 674 Copra itch, mite causing, 513 -- -- treatment, 513 Copulation, modes of, in tapeworms, 297 _Cordylobia anthropophaga_, characters, 592 -- -- geographical distribution, 593 -- -- hosts of, 592 -- -- larvæ of, characters, 592 -- -- -- lesions set up by invasion, 592 -- -- life-history, 592 -- -- references to, 593 -- _grünbergi_, larvæ, characters, 591, 592 -- -- synonyms, 591 -- _rodhani_, 593 -- -- geographical distribution, 593 Coreotrypanosis, 87 Corethra, 565 Corethrina, 565 _Coriscus subcoleoptratus_, bite of, 540 -- -- geographical distribution, 540 -- -- synonyms, 540 Cornea, parasitic crustacean (_Caligus curtus_) invading, 483 Cortical layer of Cestoda, 289 Councilman and Lafleur on nomenclature of amœbæ, 31 Couret and Walker, J., culture medium for intestinal amœbæ, 743, 744 Couvy, _Spirochæta gallinarum_, 119 -- see _Marchoux and Couvy_ Cover-slip preparations, 748 Cows attacked by _Leptus autumnalis_, 486 Crab louse, see _Phthirius inguinalis_ Craig, C. F., on _Entamœba histolytica_, 37, 41 -- -- on _Paramœba_ (_Craigia_) _hominis_, 44, 45 _Craigia hominis_, 45, 734 -- _migrans_, 734 Craigiasis, 734 -- nature of, 734 Crane-fly, _Gregarina longa_ from larva of, 130 Craw-craw (filaria infection of the skin), 378, 514 Crawley, experimental infection with _Sarcocystis_, 192 -- movements of gregarines, 131 Creeping disease, cases of, various authors reporting, 729 -- -- clinical symptoms, 730 -- -- duration, 731 -- -- localization of, 730 -- -- mode of origin, 729, 730 -- -- synonyms, 729 -- -- treatment, 731 -- -- -- methods reported by various authors, 731 -- eruptions, 599 Creosote in bronchial spirochætosis, 633 -- mounting agent for flukes, 471 Creplin, discovery of progeny of _Diphyllobothrium_ (_Bothriocephalus_) _ditremum_, 13 -- psorosperms, 181 Cristina and Caronia, treatment of infantile kala-azar, 627 Crithidia, 67, 103 -- inoculation experiments with, 104, 738 -- _fasciculata_, 104 -- -- host of, 104 -- _gerridis_, 738 -- hosts of, 104 -- _hyalommæ_, 104 -- _melophagia_, host of, 104 -- morphology, 104 -- natural flagellates of _Arthropoda_, 104 Crustacea, parasitic, change of original features in, 4 -- -- loss of digestive system in, 3 -- -- or free-living, invading man abnormally (footnote), 483 Csokor, mode of infection in intestinal myiasis, 727 _Ctenocephalus canis_, herpetomonad inhabiting, 103 -- -- transmission of _Trypanosoma lewisi_ by, 88, 90, 92 -- distinctive characters, 545 -- _felis_ (cat flea), 547 _Ctenocephalus_, hosts of, 547 Ctenophthalmus, distinctive characters, 545 Ctenopsylla, 548 -- distinctive characters, 545 -- _musculi_, transmission of _Trypanosoma lewisi_ by, 90 Cucumber seeds in intestinal myiasis, 728 Culex and Anopheles, larvæ of, position in water compared, 554 -- -- ova of, method of depositing compared, 554 -- -- points of difference between, 551 -- characters, 564 -- _fatigans_ (common tropical gnat), distinguishing character, 576 -- -- transmission of Filariæ by, 576 -- head of male and female, 549, 556 -- human malaria not spread by species of, 158 -- larva of, 553 -- ova of, 557, 558 -- _pipiens_ (common gnat), 575 -- -- characters, 576 -- -- ova of, localities selected for deposition, 553 -- species of, development of _Plasmodium relictum_ in, 170 _Culicidæ_, classification of, 561 -- number of species, 552 -- scales of, 560 _Culicinæ_, characters, 563, 571 Culicoides, blood-sucking habits of, 580 -- larvæ of, 580 -- _ornatus_, bite of, 581 -- possible carrier of germ of Delhi boil, 580 -- pupæ of, 580 Culture media for amœbæ, 742 -- -- for blood protozoa, 744 Cunningham, discovery of intestinal amœbæ, 29 Cutaneous glands, unicellular, of nematodes, 361 -- tumours due to cysticerci, characteristics of, 662, 663 _Cyclasterium_, 208 _Cyclocœlum mutabile_, progeny of, discovery, 12 Cycloleppteron, characters, 561, 567 _Cyclophyllidea_, 308 _Cyclopidæ_, characters, 390 Cyclops, characters, 390 -- intermediate host of _Dracunculus medinensis_, 388 -- _virescens_, 389 _Cyclospora_, 141 _Cyrtoneura stabulans_, larvæ of, habitat, 585 Cysticerci, cutaneous and muscular, symptoms set up by, 663 -- -- -- treatment, 663 -- development from oncosphere of _Tæniidæ_, 303 -- early researches on, 282 -- experimentally reared from tapeworms, 15 -- number of, in relation to species of Tæniæ, 16 -- origin of, 14 -- regions of body site of, 663, 664 -- subretinal, 664 -- tapeworms experimentally reared from, 15 Cysticercoid, morphology of, diagram showing, 301 Cysticercoids, echinococcus-like conditions in, 304 _Cysticercus acanthotrias_, 336 -- -- and _C. cellulosæ_, 336, 337 -- _bovis_, 340 -- -- amount of prevalence in ox, 340, 341 -- -- -- -- -- in Prussia and Berlin, 341 -- -- artificial infection of human beings with, 340 -- -- rarity in man, 341 -- _cellulosæ_, amount of injury inflicted by, depends on situation in body, 8 -- -- development to _Tænia solium_, 340 -- -- infection of skin and subcutaneous tissues, 662 -- -- and _C. acanthotrias_, 336, 337 -- -- decrease of frequency in pork, how effected, 334 -- -- development, time taken for, 334 -- -- habitat, 332, 333 -- -- hosts of, 332 -- -- how conveyed to man, 334, 335 -- -- in man, 335 -- -- -- long persistence of, 337 -- -- in sheep, 337 -- -- organs of body invaded by, 335 -- -- sex distribution of invasion by, 335 -- -- vitality of, 334 -- development of, 301, 302 -- -- diagram showing, 303 -- _fasciolaris_, host of, 338 -- -- possible means of spread to man, 338 -- forms of, 301 -- morphology of, diagram showing, 301 -- _ovis_, 337 -- papilliform invagination into bladder, 301 -- _pisiformis_, hosts of, 338 -- -- in evaginated condition, 304 -- _racemosus_, 335, 336 -- _tenuicollis_, 337, 338 -- -- experimental rearing of tapeworms from, 15 -- with developed scolex at bottom of invagination, 304 _Cystoflagellata_, 52 Cysts, intestinal, Œsophagostomum contained in, 441, 443, 444 Cytorhyctes, 208 -- _aphtharum_, 208 -- cytoplasm of, 209 -- _luis_, 124, 208 -- _scarlatinæ_, 208 -- _vacciniæ_, 208 -- _variolæ_, 208 -- -- minute granules in, 210 D. Dactylomyia, characters, 562 Daniels, C. W., iridocyclitis in trypanosomiasis, 623 -- -- parasitic coleopterous larva (footnote), 542 -- -- treatment of trypanosomiasis, 622 -- -- yellow pigment in kidney and liver cells in ancylostomiasis, 647 Danielsia, characters, 564 Danilewsky, discovery of endoglobular parasites, similar to malarial, in birds, 157 -- -- of _Leucocytozoa_ by, 153 Danube, banks of, _Simulium columbaschensis_ plague on, 578 Darling, experimental infection with _Sarcocystis muris_, 192 -- _Endotrypanum schaudinni_, 99 -- _Histoplasma capsulatum_, 112 -- researches on _Entamœba tetragena_, 38, 40, 41 Darwin, Charles, great black bug of Pampas (_Conorhinus renggeri_), 539 Dauernheim, Ascarides in bile-ducts, 688 Daughter cysts of echinococcus, 350, 351 -- -- -- mode of origin, 350, 351, 352 Davaine, _Cercomonas hominis_, 61 -- milk cure in expulsion of _Strongyloides stercoralis_, 675 -- mode of development of _Ascaris lumbricoides_, 464, 465 _Davainea asiatica_, 662 -- -- morphology, 330 -- _madagascarensis_, association with chyluria, 662 -- -- cases of human infection by, 330 -- -- morphology, 329 -- morphology, 329 _Davaineidæ_, 309, 329 _Davaineinæ_, 309, 329 Davidson, bite of _Rasahus biguttatus_, 540 Deeks, W. E., treatment of amœbic dysentery, 619 Deguy, see _Labadie-Lagrave and Deguy_ Deinocerites, characters, 564 Delanoë, pneumocysts in rats, 90 Delhi boil, see _Oriental sore_ Demarquay, observation of _Filaria bancrofti_ in man, 390 _Demodex folliculorum_, 521 -- -- affecting eyelids, 708 -- -- as cause of chalazion, 708 -- -- characters, 522 -- -- infection by, treatment, 708 -- -- -- views of different authors respecting, 708 -- -- synonyms, 522 -- -- var. _canis_, 522 -- -- -- infection by, transmission from dog to man, 709 -- -- -- -- treatment, 709 _Demodicidæ_ (mites of hair follicles), characters, 522 _Dendriomyia_, characters, 565 Dengue fever, micrococcus supposed carrier, 576 Dermacentor, characters of, 497 -- _occidentalis_, bite of, effects, 504 -- -- characters and morphology, 504 -- -- (wood tick), characters, 504 -- _reticulatus_, hosts of, 502, 503 -- -- transmission of _Babesia caballi_ by, 178 -- _variabilis_, 505 -- _venustus_, characters and morphology, 503 -- -- hosts of, wild and domestic, 504 _Dermanyssus gallinæ_, disinfection methods against, 704 -- -- effect on skin of host, 492 -- -- infection, symptoms set up by, 703 -- -- morphology, 492 -- -- synonyms, 492 -- _hirundinis_, disinfection against, 704 -- -- skin affections due to, 492 Dermatitis intertriginoides set up by _Oxyuris vermicularis_, 696 _Dermatobia cyaniventris_, 596, 597 -- -- characters, 598 -- -- geographical distribution, 598 -- -- hosts of, 596 -- -- larvæ of, characters, 597 -- -- local or vernacular names for, 598 -- -- see also _Mosquito worm_ -- _noxialis_, 597 -- -- larvæ of, skin disease caused by, 725 _Dermatocentor reticulatus_, var. _occidentalis_, carrier of Rocky Mountain spotted fever, 496 Dermatodectes, 521 _Dermatophagoides scheremetewskyi_, 521 Dermatophilus, 543 -- _cæcata_, 544 -- _penetrans_ (jigger, chigoe), characters and morphology, 544 -- -- -- -- geographical distribution, 544 -- (_Sarcopsylla_) _penetrans_ (sand flea), entrance beneath skin, 714 -- -- -- host of, 613 -- -- -- lesions produced by, 714 -- -- -- -- -- treatment, 715 -- -- -- possible carrier of leprosy, 613 Dermo-muscular layer of nematodes, 361 Derrieu and Raynaud, chronic dysentery due to trichomonads, 624 -- -- trichomonad-like organism discovered by, 624, 735 Desvoidea, characters, 563 Dévé, experimental development of hydatid scolices, 353 Diarrhœa associated with _Balantidium coli_, 201 -- -- with invasion by _Balantidium minutum_, 204 -- -- with _Lamblia intestinalis_, 59, 625 -- -- with _Trichomonas hominis_, 54, 624 -- -- with presence of _Watsonius watsoni_, 235 -- -- with _Prowazekia asiatica_, 65 -- blood-stained, in _Strongyloides stercoralis_ infection, 674, 675 -- caused by _Difämus tunensis_, 57 -- chylous, from _Filaria bancrofti_ infection, 678 -- (Cochin-China) in cases of infection with _Strongyloides stercoralis_, 380, 381 -- flagellate, 623 -- -- climatic distribution, 623 -- infantile, spread by house-fly, 586 -- white (or white scour), in fowls, causal agent, 145 _Dibothriocephalidæ_, 308, 309 -- morphology, 308 _Dibothriocephalinæ_, 308, 309 -- morphology, 308 Dibothriocephalus, 309 -- _cordatus_, 315 -- -- cephalic end, 315 -- -- hosts of, 315 -- excretory apparatus, collecting tubes, island formation, 292 -- _felis_, 313 -- _latus_, 310 -- -- chains of segments, 311 -- -- development, 311 -- -- developmental cycle of, 16 -- -- disturbances produced by, in man, 314 -- -- duration of life, 315 -- -- embryophore of, 298 -- -- experimental infection of man with, 312 -- -- geographical distribution, 313, 314 -- -- growth of, 306 -- -- habitat in man, 658 -- -- head of transverse section, 311 -- -- hosts of, 313 -- -- human parasite invading animals, 7 -- -- in muscles of trunk of burbot, 313 -- -- intermediate host of, 255 -- -- means of transmission to man and other hosts, 314 -- -- mode of infection, 658 -- -- morphology, 310 -- -- ova of _Fasciola hepatica_ to be distinguished from, 242 -- -- ovum of, development, 312 -- -- parasitic association with _Tænia solium_, 658 -- -- percentage in sufferers from tapeworms in various localities, 314 -- -- plerocercoids of, 313 -- -- -- habitat and host, 311 -- -- -- how destroyed, 315 -- -- -- inhabiting fish, 314 -- -- proglottids of, average number found daily, 312 -- -- proglottis, fairly mature, stained preparation, 311 -- -- prophylaxis against, 668 -- -- supposed origin of, 11 -- -- symptoms produced by infection by, 667, 668 -- -- synonyms, 310 -- -- topographical anatomy, transverse section through proglottis showing, 296 -- morphology, 309 -- _parvus_, habitat, 316 _Dibothriocephalus parvus_, how distinguished from _D. latus and D. cordatus_, 316 -- -- morphology, 316 -- plerocercoid of, 300 -- synonyms, 309 _Dicrocœiidæ_, morphology, 232, 265 _Dicrocœlium dendriticum_, intermediate host unknown, 267 -- -- morphology, 266 -- -- organs of, diagram showing, 265 -- -- ova and miracidia, 266 -- -- synonyms, 266 -- _lanceolatum_, incidental human parasite, 7 Diesing, first record of case of _Metastrongylus apri_ in man, 433 _Difämus tunensis_, cause of diarrhœa, 57 -- -- characters, 57 _Difflugia enchelys_, 47 _Digenea_, morphology, 230 Digestive system, loss of, in parasites, 3 _Dinoflagellata_, 52 Dioctophyme, 431 -- _gigas_, hosts and habitat in body, 431 -- -- in man, source of, 431 -- -- infection by, 431 -- -- morphology, 431 -- -- ova of, 432 -- -- synonyms, 431 _Dioctophymidæ_, 431 -- characters, 375 Dionis de Carrières, liver-fluke in right hypochondriac region, 244 _Diphyllobothrium_ (_Bothriocephalus_) _ditremum_, discovery of progeny of, 13 _Diplodiscus subclavatus_, hosts of, 6 Diplogonoporus, morphology, 316 -- _grandis_, egg of, 298 -- -- morphology, 316 -- -- ventral view of genitalia of left side, 317 -- -- -- -- of portion of strobila, 317 _Diptera_, bibliography, 612 -- biting-mouthed and other noxious carriers of disease, 600 -- characters, 531, 532 -- digestive tract of, inhabited by Herpetomonads, 102 -- larvæ of, in man, references to, 599 _Dipylidiidæ_, 309, 320 Dipylidium, morphology, 320 -- synonyms, 320 -- _caninum_, 320 -- -- confused with _Tænia solium_, 660 -- -- cysticercoids of, 322 -- -- -- hosts of, 322 -- -- dogs and cats infected with, through skin parasites, 323 -- -- embryo of, development, 321 -- -- expulsion of, drugs suitable for, 660 -- -- hosts of, 6, 7, 322 -- -- invasion by, effect on central nervous system, 649 -- -- morphology, 320 -- -- oncosphere of, 299 -- -- oncospheres of, animals selected as hosts for development, 299 _Dipylidium caninum_, prevalence of infection by, in children, 659, 660 -- -- proglottids of, 322 -- -- proglottis of, central portion, 321 -- -- region of human body inhabited by, 660 -- -- rostellum of, 289 Dirksen, effect on anæmia of expulsion of _Tænia solium_, 648 _Dirofilaria immitis_, 417 -- _magalhaesi_, morphology, 417 -- morphology, 416 -- _repens_, 417 _Discophora_, see _Hirudinea_ _Disporea_ in _Myxosporidia_, 182, 184 Distoma, opercula of ova of, discovery, 12 -- _echinatum_, redia of, in later stage, 227 Distomata, morphology, 231 -- _cercariæ_, 753 _Distomum ophthalmobium_, 244 Doeveren, van, on transmission of intestinal worms, 11 Doflein, Coccidiomorpha, 129, 151 -- Cnidosporidia, 129, 194 -- _Entamœba kartulisi_, 44 -- _Trypanosoma equiperdum_, 97 Dog and cat, parasites common to, 6 -- blood of, life-cycle of _Babesia_ (_Piroplasma_) _canis_ in, 175 -- _Dipylidium caninum_ parasite in, 322 -- fleas, natural flagellates in, 111, 112 -- -- transmission of canine kala-azar by, 103 -- -- see also _Ctenocephalus canis and Pulex serraticeps_ -- host of _Dibothriocephalus latus_, 313, 315 -- -- of _Paragonimus kellicotti_, 250 -- intestine of, _Isospora bigemina_ parasitic in, 149 -- mange, transmission to man, 523 -- rearing of _Tænia echinococcus_ in, 356 -- to dog, transmission of leucocytogregarine from, by tick, 155 -- transmission of infection with _Demodex folliculorum canis_ to man, 709 Dogs, contraction of surra by, 96 -- dermal infection with larvæ of _Ancylostomum duodenale_, 455 -- echinococci in, 346 -- experiments with, to prove transmission of infantile kala-azar by fleas, 111 ---- infected with _Dipylidium caninum_ through skin parasites, 323 -- infection with infantile leishmaniasis, 110 -- -- -- -- experimental, 110 -- -- -- -- natural, 110 -- _Leishmania tropica_ in, 108 -- malignant jaundice in, carrier of, 493 -- -- -- cause of, 177 -- nagana fatal to, 94 -- percentage infected with _Tænia echinococcus_ in various cities and countries (footnote), 345 -- prevention of echinococcus infection by, 346 -- segregation of, as preventive against Oriental sore, 628 -- skin diseases in, due to young nematodes, 378 _Doliocystidæ_, 135 Domestic animals, species of Sarcoptes transmissible from, to man, 520 -- -- trypanosomes deleterious or lethal to, 69, 70 Dormouse, inoculation of _Trypanosoma lewisi_ into, 90 Dornblüth, method of evacuation of _Oxyuridæ_, 697 Dörr, tapeworm drug recommended by, 674 Dourine, anæmia and paralysis in, 97 -- periods or stages of, 97 -- trypanosome causing, 97 Dovecots, habitat of _Argas reflexus_, 506 Dracontiasis, disorder named by Galen, 386 _Dracunculidæ_, 385 -- characters, 374 _Dracunculus medinensis_ (Guinea worm), anterior extremity, 387 -- -- expulsion by extraction, 676 -- -- -- methods and drugs for, 676 -- -- female, transverse section of, 388 -- -- infection by, prophylaxis against, 676 -- -- -- symptoms and lesions following, 389 -- -- intermediate host, 388 -- -- larvæ of, 388 -- -- life-history, 386, 388 -- -- methods of extraction from body, 389 -- -- morphology, 386 -- -- period of development in man, 389 -- -- regions of body inhabited by, 386 -- -- synonyms, 386 -- -- viviparous nematode, 371 -- morphology, 385 Dromedaries, “mbori” in, 96 Drone fly, 583, 584 _Drosophila melanogaster_, larvæ of, characters and habitat, 584 -- -- -- effects produced by ingestion of, 584 _Drosophilidæ_, characters and habitat, 584 Drouillard, favourable effects of expulsion of _Ascaridæ_, 649 Drugs, reaction of spirochætes to, 115 Dubini, _Filaria_ (_?_) _conjunctivæ_ in man, 405 Dubreuilh, infection with _Demodex folliculorum_, 708 Ducks, destruction of mosquito larvæ by, 636 -- how infected by _Echinostoma echinatum_, 226 Dufour, creation of name _Gregarina_ by, 129 Duguet, maculæ cæruleæ (_tâches bleues_) due to infection by crab louse, 712 Dujardin, development of Tæniæ, 14 -- psorosperms, 181 Duke, anterior station of trypanosomes in _Glossinæ_, 101 -- _Trypanosoma gambiense_ in antelope, 76 Dum-dum fever, 105 Dumesnil, larvæ of _Muscidæ_ in nose, 720 Duodenum, flagellate stage of _Lamblia intestinalis_ found in, 59 -- human, habitat of _Ancylostoma duodenale_, 450 -- possible invasion by _Balantidium minutum_, 204 -- species of Trichostrongylus inhabiting, 435, 436 Durham, specimens of Leptus (_bête rouge_), 486 Dutton, _Trypanosoma gambiense_, 68 -- and Todd, herpetomonads in mice, 738 -- -- researches on _Spirochæta duttoni_, 116, 117 Duval, liver-flukes in veins, 243 Dysentery, amœba as causal agent, 30, 34 -- -- -- -- experiments made to prove, 30, 40, 618 -- amœbic, acute, symptoms, 618 -- -- carriers, 618 -- -- chronic, 618 -- -- experimental production, 618 -- -- gangrenous, treatment, 619 -- -- incubation period long, 618 -- -- latent, 618 -- -- -- leading to liver abscess, 618 -- -- preventive measures, 620 -- -- relief of griping and straining, 618, 619 -- -- treatment by emetine hydrochloride,618, 619 -- -- -- by ipecacuanha, 619 -- -- -- by preliminary administration of castor oil, 619 -- -- -- of liver abscess, 620 -- -- -- surgical, 619 -- association of _Lamblia intestinalis_ with, 59, 625 -- -- of Noc’s entamœba with, 41 -- -- of Trichomonas with, 56, 624 -- bacillary, 31 -- -- _Entamœba coli_ present in cases of, 38 -- bacillus, discovery of, 31 -- balantidian or ciliate, 201, 202, 637 -- -- -- prophylaxis, 637 -- -- -- symptoms, 637 -- -- -- treatment, 637 -- discoveries of Cholera Investigation Commission with regard to, 30 -- discovery of intestinal amœbæ in cases of, 30 -- flagellate, 623 -- -- diet in, 625 -- -- geographical distribution, 624 -- -- prognosis, 625 -- -- prophylaxis, 625 -- -- protection of food supply against fæcal contamination in, 625 -- -- treatment, 624, 625 -- followed by recovery from oxyuriasis, 698 -- production by injection of amœbæ into cats, 35 -- red, geographical distribution, 147, 741 -- -- in cattle, cause of, 147 -- so-called, due to mites, 512 -- spread by house-fly, 586 -- treatment by bismuth subnitrate, 619 _Dysodius lunatus_, bite of, 541 E. Ear, abscess of, liver-fluke in, 244 -- parasites in, 615 -- -- see also _Myiasis, auricular_ Ears of hosts infested by _Ornithodorus mégnini_ rendered painful, 510 Earth-eating in connection with _Trichuris trichiura_ infection, 679 East Coast fever in cattle, cause of, 178, 179 -- -- -- -- pathogenic agent, 174 Eau de Cologne, application in nasal myiasis, 719 Echidnophaga, 543 Echinococcus, brood capsules, 349 -- -- -- and scolices, mode of formation, 348, 349 -- -- -- transformation into daughter cysts, 351, 353 -- _cysticus fertilis_, 350 -- cysts causing urticaria, 651 -- daughter cysts, 350 -- definition of, 301 -- fluid, chemistry of, 353 -- frequency of infection by, of various organs in slaughtered animals, 347 -- _hominis_ in liver, incised fibrous capsule and wall showing daughter cysts, 351 -- in dogs, oxen, sheep and pigs, 346 -- in man, age incidence, 355 -- -- death at various stages of development, 356 -- -- geographical distribution, 354, 355 -- -- organs of body invaded by, 355 -- -- percentage of prevalence in Central Europe, 354 -- -- secondary, 356 -- -- sex incidence, 355 -- infection, prevention of spread by dogs, 346 -- _multilocularis_ (alveolar colloid), development, 357, 358 -- -- -- -- feeding experiments with Tænia from, 358 -- -- -- -- hooklets of, 359 -- -- -- -- in liver of ox, 357 -- -- -- -- in man, early disintegration, 357 -- -- -- -- -- geographical distribution, 358 -- -- -- -- -- invasion, results of, 358 -- -- -- -- -- -- site of, 358 -- -- -- -- morphology of, 356 -- -- -- -- reasons for distinction from hydatid or unilocular, 357, 358 -- of liver rupturing into abdominal cavity, 652 -- rate of growth, 354 -- rich in glycogen, 348 -- scolex, 349 -- -- development in rabbits, 353 Echinococcus scolex in process of vesicular metamorphosis, section through, 351 -- -- invaginated, section through, 350 -- -- transformation into daughter cyst, 352 -- scolices in, 303, 349 -- serum diagnosis of, 359 -- structure and development, 347 -- _veterinorum_, 350 -- -- brood capsules and scolices, 350 -- -- hooklets of, 355 Echinorhynchus, anatomy, 475 -- excretory organs, 475, 476 -- “floating ovaries” of, 150 -- _gigas_, hosts of, 477 -- -- incidental human parasite, 7 -- -- intermediate hosts, 477 -- -- morphology, 477 -- _hominis_, 478 -- _moniliformis_, hosts, habitat and intermediate host of, 478 -- nervous system, 475 -- ova of, 477 -- protrusor proboscidis, 475 -- receptaculum proboscidis, 475 -- retractor proboscidis, 475 -- -- receptaculi, 475 -- sexual organs, 476 Echinostoma, cercariæ of, 225 -- _echinatum_, method of infection of ducks and geese by, 226 -- _ilocanum_, habitat, 268 -- -- morphology, 267 -- -- organs of, diagram showing, 268 -- _malayanum_, habitat, 269 -- -- morphology, 268, 269 -- morphology, 267 _Echinostomidæ_, 267 -- morphology, 233 _Echinostominæ_, 267 -- morphology, 233 Ectoparasites, 1 -- permanent, changes in, 3 Ectoplasm of protozoa, 25, 26 -- -- substances deposited in, 26 Ectoschiza, 135 Eczema due to head louse infection, 709, 710 -- following infection by crab louse, 712 -- occupational, diagnosis from scabies, 706 -- peri-anal and perineal, set up by migrations of _Oxyuris vermicularis_, 695 -- purulent, following infection by ancylostomes, 684 -- resulting from clothes louse infection, 711 -- set up by infection with _Dermanyssus gallinæ_, 703 -- -- by _Leptus autumnalis_, 702 Ehrenberg, _Spirochæta plicatilis_, 114 Ehrlich’s acid hæmatoxylin, 751 Eimer, researches on coccidia, 136 Eimeria, 142 -- _avium_, causal agent of white diarrhœa or white scour in fowls, and blackhead in turkeys, 145 -- -- cause of fatal epizootics among game birds and poultry, 142 _Eimeria avium_, infection by, method of, 145 -- -- life-cycle of, 142–145 -- -- -- period, 144, 145 -- -- -- phases, 142–144 -- -- merozoites of, 143 -- -- microgametes and macrogametes of, 143, 144 -- -- relation to _E. stiedæ_, 145 -- -- sporozoites of, 143 -- -- trophozoites of, 143 -- _falciformis_, 136 -- (_Coccidium_) _schubergi_, life-cycle of, 138–141 -- _hominis_, 150 -- -- bodies described as, 150 -- _stiedæ_, ascribed cause of “red dysentery” in cattle, 147 -- -- host of, 7, 145 -- -- oöcysts of, 142, 146 -- -- parasitic in rabbit and occasionally in man, 145, 148 -- -- schizogony, 147 -- -- -- -- effects, 147 -- -- synonyms, 145 -- -- see also _Coccidiosis_ -- synonyms, 142 Eimeridea, 141, 742 Electrolytic needle, application in creeping disease, 731 Elephantiasis arabum from _Filaria bancrofti_ infection, sites of body affected by, 677 -- -- -- -- -- symptoms, 677 -- -- -- -- -- treatment, 677 -- scroti in filariasis, 402 Ellermann, rhizopods in poliomyelitis acuta, 46 Elmassian, discovery of _Entamœba minuta_, 42 -- -- of trypanosomes in “mal de caderas,” 68 Embryophore of tapeworms, 298 Emetine and vaccine treatment combined in pyorrhœa alveolaris, 620 -- hydrochloride in flagellate dysentery, 625 -- -- in treatment of amœbic dysentery, 618, 619 -- in oral endamœbiasis, 620 Emily, expulsion of guinea worm, 676 -- method of extraction of _Dracunculus medinensis_, 389 Endamœba, 31, 34, 734 -- see also _Entamœba_ Endamœbiasis, oral, 620 -- -- treatment, 620 Endermol, application in scabies, 707 Endoparasites, 1 -- intermediate generations invading intermediate hosts, 5 -- -- hosts of, 5 -- young of, leaving host or organ of host inhabited by parents, 5 Endophlebitis set up by _Schistosoma hæmatobium_, 274, 275 Endoplasm of protozoa, 25, 26 -- -- substances deposited in, 26 Endoschiza, 135 Endotoxins in _Trypanosoma equiperdum_, 98 _Endotrypanum schaudinni_, 99 Enemata, in evacuation of _Oxyuridæ_, 697 Entamœba, 31, 734 -- _africana_, see under _Entamœba tetragena_ -- _buccalis_, 43, 734 -- -- association with cancer of oral cavity, 43 -- -- -- with dental caries, 43 -- -- -- with pyorrhœa alveolaris, 43, 734 -- -- characters, 43 -- -- possible relation of _E. pulmonalis_ to, 40 -- _bütschlii_, 34 -- _coli_, 32, 618, 733 -- -- characters, 33 -- -- cysts of, 33 -- -- -- in normal fæces, 33 -- -- encystment process, 33 -- -- -- -- cytological changes during, 33 -- -- how distinguished from _E. histolytica_, 34, 40, 733 -- -- life-cycle of, 32, 33 -- -- non-pathogenic and non-culturable, 618 -- -- parasite of human intestine, 618 -- -- may be present in bacillary dysentery, 38 -- -- schizogony of, 32, 33 -- -- so-called autogamy of, 34 -- -- sporogony of, 32, 33 -- _gingivalis_, 733 -- -- synonyms, 734 -- _hartmanni_, 34 -- _histolytica_, 32, 34, 45, 618, 733 -- -- causal agent of amœbic dysentery, 35 -- -- changes in intestine produced by, 35 -- -- characters, 34, 35 -- -- cysts of, permanent, injection producing infection, 37 -- -- dysentery following experimental infection with, 618 -- -- how distinguished from _E. coli_, 34, 40, 733 -- -- present in large intestine, 38 -- -- producing liver abscess, 35, 620 -- -- sporulation of (so-called), 37 -- -- and _E. coli_, differences between, 34, 40, 733 -- -- -- -- mixed infection, 38 -- -- and _E. tetragena_, identity of, 38, 40, 41 -- _hominis_, 42 -- _kartulisi_, 44, 734 -- -- association with dental caries, 44 -- _maxillaris_, 734 -- _minuta_, 42 -- -- relation to _E. histolytica_, 40, 42 -- _mortinatalium_, 45 -- _nipponica_, 42 -- Noc’s, 41 -- -- association with liver abscess and dysentery, 41 -- _phagocytoides_, 42 -- _poleki_, 34 _Entamœba pulmonalis_, 45 -- -- relation with _E. buccalis_, 45 -- _tetragena_, 38 -- -- characters of, 39 -- -- described as _E. africana_ by Hartmann, 38 -- -- found in amœbic dysentery, 38 -- -- infection by, 40 -- -- multiplication of, 39 -- -- nucleus of, 39 -- -- part of life-cycle of _E. histolytica_, 38 -- -- reproduction of, 39 -- -- trophozoites, 39, 40 -- -- and _E. histolytica_ identical, 38, 40, 41 -- _tropicalis_, 41 -- _undulans_, 43, 44 -- -- characters of, 43 -- -- probable flagellate nature of, 44 -- _williamsi_, 34 Entamœbæ of vertebrates, 34 -- question of cultivation on artificial media, 42, 742 Enteritis, hæmorrhagic, in _Strongyloides stercoralis_ infection, 674 -- produced by injection of amœbæ into cats, 36, 37 -- verminosa in children, 688 Entozoa, 1 -- derivation of, 21 _Enyaliopsis durandi_, bite of, 542 -- _petersi_, 542 -- species of, producing ulcers, 542 Eosinophilia in ancylostomiasis, 647 -- in bilharziasis, 641 -- in hydatid disease, 652 Epicarin, application in scabies, 707 Epidermis, human, excavation of tunnels in, by _Sarcoptes scabiei_, var. _hominis_, 519 -- “wormlet” burrowing into, 599 Epistaxis, association with presence of Linguatula in nasal cavity, 526, 527 -- leeches in nose causing, 701 Epithelium of nematodes, 360 Epizoa, 1 _Eproboscidæ_, see _Pupipara_ Epstein, experimental infection with _Ascaris lumbricoides_, 465 -- transmission of trichomonad infection, 56 Epstein’s method of diagnosis of ascariasis, 692 Equines, baleri in, causal agent, 95 -- biliary fever in, cause of, 177 Erdmann, experimental infection with Sarcosporidia, 192 Erythema, autumn, set up by _Leptus autumnalis_, 485, 486 -- following bite of _Argas reflexus_, 506 -- set up by infection with _Dermanyssus gallinæ_, 703 -- -- by _Leptus autumnalis_, 702 Eschatocephalus, characters of, 497 -- hosts and habitat of, 497 Escomel, dysentery due to Trichomonas, 56, 624 -- treatment of espundia, 629 -- -- of lamblial diarrhœa, 625 Espundia, 108, 628 -- course of, 629 -- geographical distribution, 628 -- pathology of, 628 -- prophylactic measures against, 629 -- transmission of, 629 -- treatment, 629 Ether, application in nasal myiasis, 719 -- lotions in crab louse infection, 712 -- sulphuric, in crab louse infection, 712 Ethyl chloride, freezing by, in creeping disease, 731 Eucalyptus oil in expulsion of ancylostomes, 687 _Euflagellata_, 52 -- characters of, 52 _Eugregarinea_, schizogony absent in, 134 _Eulyes amœna_, 542 Euphorbia, infection by _Herpetomonas davidi_, 104 _Eupodidæ_, characters, 491 Euquinine in malaria, 635 Europe, Central, percentage of prevalence of echinococcus in man in, 354 _Eustrongylus gigas_, infection by, site of, 681 -- -- -- symptoms, 682 Evans, discovery of trypanosomes in blood of horses with “surra” disease, 67 -- see also _Steel and Evans_ Excretory apparatus of cestodes, 291 -- or segmental organs of _Hirudinea_, 481 -- organs of Echinorhynchus, 475 -- -- of nematodes, 366, 367 Eye, cysticerci in, 335, 664 -- cysticercus of, 664 -- -- diagnosis from foreign body, 664 -- diseases due to _Lucilia macellaria_, 721 -- human, infection with filaria, 406 -- nematodes observed in, 412 -- invasion by _Loa loa_, 678 -- paragonimiasis of, 639 Eyeball, bodies found in, probably young liver-flukes, 244 Eyebrows and eyelashes, pediculosis of, treatment, 712 Eyelid, upper, extraction of larva of _Hypoderma bovis_ from, 596 Eyelids, _Demodex folliculorum_ affecting, 708 Eyes, destruction of, by _Sarcophaga wohlfahrti_, 723 -- loss of, in parasites, 3 F. Fabre, prophylaxis against ancylostomiasis, 685 Face, swelling of, in nasal myiasis, 718 Fæces, amœbæ found in, 30, 34, 47, 48 -- asexual multiplication of _Chlamydophrys enchelys_ in, 47 -- examination for protozoa, 746 -- human, fresh, _Strongyloides stercoralis_ larva from, 382 -- larvæ of _Homalomyia canicularis_ found in, 584 -- -- of _Piophila casei_ found in, 583 -- males of _Oxyuris vermicularis_ rarely met with in, 468 -- normal, cysts of _Entamœba coli_ present in, 33 -- preservation of ova of flukes in, 472 -- Vorticella in, 206 _Fanapapea intestinalis_ identical with _Tetramitus mesnili_, 57 Fantham, H. B., appendix on protozoology (recent researches, formulæ of culture media, general protozoological technique), 733 -- -- avian coccidiosis, 145 -- -- -- pathogenic spirochætes, 119 -- -- classification of _Haplosporidia_, 195 -- -- -- of Schizogregarines, 135 -- -- experimental infection with _Spirochæta duttoni_, 117 -- -- granule phase of spirochætes, 120 -- -- _Herpetomonas ctenocephali_, 103 -- -- -- _pediculi_, 103 -- -- latent forms of trypanosomes, 73, 74, 77 -- -- molluscan spirochætes breaking up into granules, 119 -- -- morphology and life-cycle of _Eimeria avium_, 142–145 -- -- -- and life-history of _Spirochæta bronchialis_, 739 -- -- nuclear phenomena of _Babesia bovis_, 176 -- -- _Protozoa_, 25 -- -- recent work on spirochætes of human mouth, 740, 741 -- -- _Rhinosporidium kinealyi_, 195–197 -- -- schizogony in _Leucocytozoon lovati_, 153 -- -- significance of insect flagellates in relation to disease, 104, 739 -- -- _Theileria parva_, 179 -- -- _Trypanosoma rhodesiense_, 69, 76 -- -- and Porter, experimental introduction of insect flagellates into vertebrates, 104, 112, 738 -- -- -- inoculation experiments with _Herpetomonas jaculum_, 104, 738 -- -- -- natural herpetomonads in mice, 739 -- -- -- researches on _Nosema apis_, 185 -- -- -- -- on _Spirochæta duttoni_, 116 -- -- and Thomson, J. G., cultivation of _Babesia canis_, 172 -- -- -- -- periodic cyclical variation of trypanosomes in blood, 78 -- -- see also _Stephens and Fantham_ Fasciola, 237 -- _gigantica_, distribution, 244 -- -- habitat, 244 -- -- invading lung, 245 -- -- morphology, 244 -- -- -- section illustrating, 243 -- -- synonyms, 244 -- _hepatica_, 237, 238, 239, 638 -- -- cercaria of, 228 -- -- -- encysted, 228 -- -- development of, 226 -- -- fixation method, 471 -- -- geographical distribution, 238 -- -- half transverse section through, 214 -- -- hosts of, 6, 7, 238 -- -- incidental human parasite, 7 -- -- intermediate host, 240, 241 -- -- invading and infecting pharynx, 242 -- -- -- regions of body other than liver, 243 -- -- life-history, 241 -- -- method of infection of sheep by, 226 -- -- miracidium of, 223 -- -- morphology, 237 -- -- -- sections illustrating, 238, 239 -- -- ova of, to be distinguished from those of _Dibothriocephalus latus_, 242 -- -- ovum of, 223 -- -- -- from liver of sheep, 240 -- -- redia, in early stage, 227 -- -- synonyms, 237 -- morphology, 237 Fascioliasis, prevention and treatment, 638 -- symptoms of, 638 -- see also _Liver-fluke disease_ _Fasciolidæ_, 237 -- morphology, 231 _Fasciolinæ_, 237 -- morphology, 231 _Fasciolopsinæ_, 245 -- morphology, 231 _Fasciolopsis buski_, fixation method, 471 -- -- geographical distribution, 246 -- -- habitat, 246, 638 -- -- morphology, 245, 246 -- -- symptoms set up by invasion by, 638 -- _fülleborni_, cirrus sac, 247 -- -- habitat, 249 -- -- morphology, 247 -- -- -- ventral aspect showing, 248 -- _goddardi_, morphology and geographical distribution, 247 -- _rathouisi_, geographical distribution, 247 -- -- habitat, 247 -- -- morphology, 246 -- morphology, 245 Feltinella, characters, 561, 567 Females, greater prevalence of head louse infection among, 709, 710 -- rarity of bilharziasis in, 643 Fern root, new species, effects as vermifuge, 673 Fibrin, clots of, _Dioctophyme gigas_ in man traced to, 431 Ficalbia, characters, 565 Fièvre de grain, 702 Fiji, intermediate host of filaria in, 575 -- manifestations of filariasis in, 402 Filaria associated with phthisis, 408 -- _bancrofti_, anatomy of, diagrams showing, 391 -- -- discoveries relating to, 390 -- -- diseases following infection by, 398, 400 -- -- embryos, 392 -- -- female, characters, 392 -- -- geographical distribution, 392, 403 -- -- habitat in body, 392 -- -- infection by, diseases resulting from, 676, 677 -- -- larvæ of, absence from blood in those suffering from filarial disease, 400 -- -- -- distribution in body, 392, 393 -- -- -- method of concentration, 395 -- -- -- -- of preservation, 395 -- -- -- morphology, determination by fixation and staining methods, 395, 396 -- -- -- periodicity of, in peripheral blood, 393, 394 -- -- -- separation of red corpuscles from, 395 -- -- -- species of Tæniorhynchus carrying, 577 -- -- -- structure, 396 -- -- life-history, 398 -- -- male, characters, 392 -- -- mosquitoes acting as hosts of, 398 -- -- ova of, 392 -- -- synonyms, 390 -- -- transmission of, 576 -- (_?_) _conjunctivæ_, 404, 405 -- -- morphology, 404 -- -- normal hosts of, 406 -- -- sites of infection in man, 405 -- -- synonyms, 404 -- _demarquayi_, 403, 404 -- -- geographical distribution, 403 -- -- morphology, 403 -- infection of skin by, 378 -- intermediate host of, in Fiji, 575 -- (_?_) _kilimaræ_, 407 -- _loa_, host of, 601 -- _medinensis_, antiquity of knowledge concerning, 386 -- morphology, 390 -- _oculi humani_, association with cataract, 406 -- _perstans_, carrier of, 508 -- (?) _romanorum orientalis_, morphology, 407 -- (?) sp. (?), 407 -- _taniguchi_, 404 Filariasis, cultivation of bacillus from cases of, 755 -- prevalence proportionate to prevalence of _Mikrofilaria bancrofti_ in blood, 400 _Filariidæ_, 390 -- characters, 374 _Filariinæ_, 390 Filmaron, administration in expulsion of ancylostomes, 687 -- as vermicide, 672 -- oil, dosage of, 672 -- -- effects of, 672 -- -- in expulsion of Ascarides, 694 “Filterable viruses,” 207 Filtration experiments with Chlamydozoon granules, 209 Finlaya, characters, 564 Finsen, echinococcus cysts causing urticaria, 651 Finucane, lymphangitic symptoms in children from _Filaria bancrofti_ infection, 676 Fischer, effects of new species of fern root as a vermifuge, 672, 673 -- retinal hæmorrhages in ancylostome anæmia, 646 Fish, destruction of mosquito larvæ by, 636 -- disease of, due to invasion by _Myxosporidia_, 182, 184 -- eating of raw or badly cooked, favours transmission of _Dibothriocephalus latus_ in man, 315 -- fresh-water, second intermediate host of _Clonorchis endemicus_, 261 -- -- -- -- -- -- -- proved by feeding experiments, 261 -- intermediate host of _Dibothriocephalus latus_, 255 -- -- -- of _Opisthorchis felineus_, 255 -- parasitic ciliate destructive to, 206 -- plerocercoids of _Dibothriocephalus latus_ inhabiting, 314 -- trypanoplasms in, 68 Fistulæ, anal and rectal, set up by migration of _Oxyuris vermicularis_, 695 -- formation of, through migration of parasites, 9 -- urethral, arising from bilharziasis, 642 -- -- -- -- treatment, 644 Fixation, time of, 749 Fixatives, 748, 749 -- for wet films, 748 -- hot, 748 Flagella may occur among rhizopods, 52 -- of _Flagellata_, 50, 51 _Flagellata_, 50 -- characters of, 28, 50, 51 -- classification, 52 -- formation of colonies of individuals, 51 -- habitat, 28, 52 -- multiplication of, 51 -- non-flagellate stages, 51 -- nuclear apparatus of, 51 -- post-flagellate and pre-flagellate stages, 52 Flagellates, aggregation rosettes of, 51 -- dysentery in children due to, 56, 624 -- in blood of horses, diseases associated with, 67, 68 -- natural, in dog fleas, 112 -- of invertebrates, evolution of Leishmania from, 739 -- parasitic, in insects, experimental introduction into vertebrates, 104, 112, 737, 738 -- -- -- -- -- -- relation to evolution of leishmaniasis, 112, 737, 738 -- -- in relation to evolution of disease, 739 Flagellosis of plants, possible connection with leishmaniasis, 104, 739 Flat worms, see _Platyhelminthes_ Flea, human, see _Pulex irritans_ Fleas acting as intermediate hosts, 543 -- blood-suckers, 543 -- carriers of plague, 543 -- cocoons of, 543 -- fed on infected rat, percentage infected with trypanosomes, 93 -- herpetomonads in gut of, 103 -- larvæ of, 543 -- life-cycle of _Trypanosoma lewisi_ in, 88, 90 -- method of controlling, during experiments, 93 -- ova of, 543 -- possible transmission of kala-azar by, 111 Flemming’s solution, 749 Flesh of animals containing larvæ of tapeworms must be thoroughly cooked before eating, 668 Flesh-fly, see _Sarcophaga carnosa_ Flexner, _Entamœba kartulisi_, 44 Flies, larvæ of different species of, found in intestinal myiasis, 728 Flukes, clearing and mounting agents, 471 -- differentiation methods, 471 -- fixation methods, 471 -- miracidia of, discovery, 12 -- ova of, preservation in fæces, urine, bile, 472 -- -- transference to glycerine, 472 -- preservation and examination of, 471 -- staining methods, 471 -- see also _Trematoda_ Fœtus, _Trypanosoma cruzi_ in, 88 Foley, transmission of relapsing fever, 120, 121 Food, transmission of trichomonad infection by, 56 Foods, decomposing, inhabited by and nutriment of _Tyroglyphidæ_, 511 Foot, sole of, hepatic flukes found in swelling on, 243 Foot-and-mouth disease, 207, 208 _Foraminifera_, 27, 47 -- characters and habitat, 27 Forde and Dutton, discovery of human trypanosomes, 68 Foreign body, diagnosis of cysticercus of eye from, 664 Formalin, fixation of cestodes by, 472 Fowler, method of administering male fern to children, 671, 672 Fowler’s solution in sleeping sickness, 623 Fowls, fatal effects of _Spirochæta gallinarum_ on, 119 Fox, host of _Dibothriocephalus latus_, 313 Frambœsia tropica, see _Yaws_ França, action of leucocytozoa on red cells, 153, 742 -- genera of _Piroplasmidæ_, 174 Francaviglia, auricular myiasis, 615 Franchini, experimental infection of vertebrates with herpetomonads, 103, 104, 112, 739 --_Hæmocystozoon brasiliense_, 104 Frese, O., rhabdites found in gastric fluid obtained by lavage, 378 Freund, sarcophaga larvæ from abscess cavities, 723 Frog, rectum and bladder of, ciliates parasitic in, 207 Frontal sinus, invasion by _Ancylostoma duodenale_, 683 -- -- scolopendra in, 721 Fruit pickers affected by _Leptus autumnalis_ (footnote), 485 Fülleborn, cultivation of larval forms of Ancylostoma and Strongyloides, 474 Furcocercous cercariæ, 753 Fürst, cases of Ascarides invading larynx and trachea, 691 G. Gabel, diarrhœa due to _Difämus tunensis_, 624 -- _Difämus tunensis_, 57, 624 Gad-flies, 600 -- see also _Tabanidæ_ Gaetano, cysticercus of tongue, 663 Galen, disorder named “dracontiasis” by, 386 Gall-bladder, _Schistosoma hæmatobium_, eggs of, in, 274 Gall sickness in cattle, cause of, 98, 180, 611 _Galleria melonella_, larvæ of, in nose, 720 Galli-Vallerio, bothriocephalus anæmia, 646 -- infection by trichomonads, 56 -- Oxyuris and Trichocephalus infection in relation to appendicitis, 654 Galyl in syphilis, 632 -- in trypanosomiasis, 622 _Gamasidæ_ (coleopterous or insect mites), characters, 491 -- -- -- -- hosts and prey of, 491 Gambia horse sickness, cause of, 100 Game infested by _Dermacentor reticulatus_, 503 Game-birds, fatal epizootics among, due to _Eimeria avium_, 142 Gametes of _Coccidiidea_, 137, 139, 140 -- of gregarines, 132, 133 -- of malarial parasites, 162 Gametocytes of Coccidia, 140 -- of gregarines, 132, 133 -- of malarial parasites, 162 Gametogony, in _Eimeria avium_, 143 _Gammarus pulex_ occasionally parasitic in man, 483 Garlic and saline injections in _Trichuris trichiura_ infection, 680 _Gastrodisciidæ_, 236 -- morphology, 231 Gastrodiscoides, how distinguished from Gastrodiscus, 236 Gastrodiscus, 236 -- _ægyptiacus_, hosts of, 237 -- _hominis_, 236 -- -- genital pore, 236 -- -- geographical distribution, 237 -- -- habitat, 237 -- -- morphology, 236 -- -- ova, 237 -- -- testes, 236 -- male and female genitalia, 236 -- morphology, 236 Gastrophilus, 599 -- _equi_, 599 -- _hæmorrhoidalis_, 599 -- larvæ of, in stomach and intestine, 599 -- _nasalis_, 599 -- _pecorum_, 599 Geber, treatment of crab louse infection, 712 Gecko, blood and organs of, herpetomonad flagellate in cultures from, 739 Gedoelst, _Cordylobia rodhani_, 593 Geese, how infected with _Echinostoma echinatum_, 226 Genital apparatus of _Cestoda_, 293–296 Genitalia as means of distinguishing species of Glossina, 604 Genitals, external female, invaded by _Oxyuris vermicularis_, 467 Genser, von, Ascaris infection in relation to appendicitis, 653 Gentian violet, 752 _Gerbillus indicus_, 154 Gerlach, stages of liver-fluke disease in sheep, 240 Germany, districts of, percentage of occurrence of echinococcus in man in, 354 -- trichinosis in, epidemics of, 423, 429 -- -- prophylaxis against, 429 Giard, microscopical investigations of conjugation in gregarines, 130 _Giardia_ (_Lamblia_) _intestinalis_, 736 Giemsa’s stain, 751 -- -- formula of, 751 Giesker, liver-fluke in sole of foot, 243 _Gilesia_, characters, 564 Gingivitis, nematode larvæ in periosteum of upper jaw associated with, 378 -- see also _Entamœba gingivalis_, 733; and _E. buccalis_, 43 Girard, effects of Trichocephalus infection, 651 -- Trichocephalus infection in relation to appendicitis, 653 Glas, cysticercus of tongue, 663 _Glossina austenii_, characters, 605 -- _brevipalpis_ group, characters, 606, 607 -- _caliginea_, characters, 605 -- characters, 603, 604 -- development of trypanosomes in, 101 -- _fusca_, characters, 606 -- -- group, characters, 606 -- _fuscipleuris_, characters, 606 -- habitat of species, 605 -- larvæ of, 604 -- _longipalpis_, characters, 606 -- -- head of, 664 -- _longipennis_, characters, 607 -- _medicorum_, characters, 607 -- _morsitans_, characters, 606 -- -- development of _Trypanosoma brucei_ in, 94 -- -- development of _Trypanosoma rhodesiense_ in, percentage of fly becoming infective, 82 -- -- developmental cycle of _Trypanosoma rhodesiense_ in, 81, 82 -- -- geographical distribution, 608 -- -- group, characters, 605 -- -- -- method of reproduction, 604 -- -- race _submorsitans_, 609 -- -- transmission of nagana (tsetse-fly disease) by, 93 -- -- -- of _Trypanosoma rhodesiense_ by, 69, 81, 608 -- _nigrofusca_, characters, 606 -- _pallicera_, characters, 605 -- _pallidipes_, antenna of, 604 -- -- characters, 606 -- _palpalis_, 100 -- -- blood-sucking, 607 -- -- carrier of sleeping sickness, 605, 607 -- -- characters, 605 -- -- development of _Trypanosoma gambiense_ in, 74, 75 -- -- geographical distribution, 607 -- -- group, characters, 605 -- -- larval and pupal stages, 608 -- -- proportion becoming infected, 608 -- -- salivary glands of, invasion by _Trypanosoma gambiense_, 75 -- -- transmission of sleeping sickness infection by, 68 -- puparia of, 604, 605 -- special means of distinguishing species, 604 -- species of, artificial infection with human trypanosome, 605 -- spread of trypanosome diseases by, 603 -- _tabaniformis_, characters, 606 -- _tachinoides_, characters, 605 Glycerine, mounting agent for flukes, 472 -- transference of ova of flukes to, 472 Glycerophosphates and arsenic in bronchial spirochætosis, 633 Glychæmalum, Mayer’s, 751 Glyciphagi, differentiation from Tyroglyphi, 513 -- _buski_, 513 -- _cursor_, 513 -- _domesticus_, cause of grocer’s itch, 513 -- _hippopodes_, 513 -- _prunorum_, 513 Glycogen, echinococcus rich in, 348 _Gnathobdellidæ_, 481 _Gnathostoma hispidum_, hosts of, 385 -- morphology, 384 -- _siamense_, infection by, associated with tumour of breast, 385 -- -- morphology, 384 -- sp., hosts of, 385 -- _spinigerum_, 385 -- -- hosts of, 385 -- -- morphology, 385 _Gnathostomidæ_, 384 -- characters, 374 Gnats, see _Culex_ Goebel, bilharziasis, 641, 642 Goeldia, characters, 565 Golden beetle, intermediate host of _Echinorhynchus gigas_, 478 Goldmann, male fern extract in expulsion of _Strongyloides stercoralis_, 675 -- sebirol as vermicide, 672 -- tæniol in ancylostomiasis, 686 Goldschmidt, excretory apparatus of _Ascaris lumbricoides_, 367 -- formation of ova of trematodes, 223 Golgi, description of asexual cycle in blood in case of quartan parasite, 157 Gonder, relation of infantile kala-azar to Oriental sore, 108, 109 -- strain of _Trypanosoma lewisi_ losing resistance to arseno- phenyl-glycin, 93 -- _Theileria parva_, 178 _Gordiidæ_, 375 -- characters of, 479 -- larvæ of, 479 _Gordius aquaticus_, 479 -- _chilensis_, 479 -- _pustulosus_, 479 -- species invading man, 479 -- _tolosanus_, 479 -- _tricuspidatus_, 479 -- _varius_, 479 -- _villoti_, 479 -- _violaceus_, 479 Grabhamia, characters, 564, 576 -- _dorsalis_, 576 -- geographical distribution, 576 -- _sollicitans_, geographical distribution, 576 Gräffe, escape of ascarides from inguinal tumour, 656 Granate root as vermifuge, 673 Granuloma inguinale, spirochæte associated with, 122 Grass, harvest or gooseberry mite, see _Leptus autumnalis_ Grassi, Cercomonas and Trichomonas, 54 -- development of cestodes without intermediate host, 17 -- -- of _Trichuris trichiura_, 420 -- discovery of amœbæ in stools, 30 -- experimental self-infection with _Oxyuris vermicularis_, 469 -- expulsion of _Hymenolepis nana_, 661 -- _Hymenolepis nana_, 324 -- larval stage of _Hymenolepis diminuta_, 327 -- mosquitoes in relation to human malaria, 158 -- on _Entamœba coli_, 32, 33 -- self-infection with _Ascaris lumbricoides_, 465 Great black bug of Pampas, see _Conorhinus renggeri_ _Gregarina blattarum_, 135 -- _longa_ from larva of crane-fly, 130 -- _munieri_, from _Chrysomela hæmoptera_, 131 -- _ovata_, host of, 135 Gregarines, ectoplasm of, 131 -- endoplasm of, 131 -- gametes of, 132, 133 -- gametocytes of, 132, 133 -- mode of infection, 134 -- monocystid, 130 -- -- hosts of, 130 -- morphology of, 130 -- movements of, 131 -- myonemes of, 130, 131 -- polycystid, 130, 131 -- -- protomerite, deutomerite and epimerite of, 131 -- resistant spores of, purpose of, 134 -- spore-production, 132, 133 -- sporocyst of, 134 -- sporozoites of, 132, 133 -- syzygy of, 132 -- trophozoites of, 132, 133 -- zygotes of, 132, 133 _Gregarinida_, characters and habitat, 28, 130 -- classification, 134 -- history of discoveries relating to, 129 Grey ointment in crab louse infection, 712 Grocer’s itch, cause of, 513 Ground-itch, skin affection set up by invasion of larvæ of _Ancylostomum duodenale_, 455 -- treatment, 754 Guarnieri’s bodies, 207, 209 Gubler, case of human hepatic coccidiosis, 148 Guermonprez, method of expulsion of ascarides, 692 Guinea-pigs, experimental infection with _Sarcocystis muris_, 192 -- natural occurrence of Paraplasma in, 180 Guinea worm, see _Dracunculus medinensis_ Gurley on Myxosporidia, 182, 183 H. Hæmadipsa, 482 -- blood-sucking pest in tropics, 482 Hæmagogus, characters, 565 Hæmalum, Mayer’s, 751 Hæmamœba, 151, 742 Hæmaphysalis, characters of, 497 -- _leachi_ (dog tick), carrier of malignant jaundice in dogs, 493 -- -- transmitting agent of _Babesia canis_, 177 -- _punctata_, characters and morphology, 502 -- -- hosts of, 503 -- -- synonyms, 502, 503 Hæmatein, essential principle of hæmatoxylin, 751 -- solutions of, in staining flukes, 471 _Hæmatobia irritans_, 610 _Hæmatopinus spinulosus_, 88 -- -- effect on strain of _Trypanosoma lewisi_ being passed through, 93 Hæmatoxylin, Delafield’s (or Grenacher’s), 751 -- Ehrlich’s acid, 751 Hæmaturia in bilharziasis, 641 Hæmentaria, 482 -- _officinalis_ used medicinally, 482 _Hæmocystozoon brasiliense_, 104 Hæmoglobinuria, infectious, in cattle, cause of, 177 _Hæmogregarina balfouri_ (_jaculi_), 154 -- _gerbilli_, 154 -- _marceaui_, 154 -- _nobrei_, 154 -- _schaudinni_, var. _africana_, 154 Hæmogregarines, characters of, 154, 742 -- hosts of, 153 -- in red blood corpuscles, 154 -- leucocytic, 154 -- transmission of, 153 -- variation in size and appearance of, 154 Hæmolysis, cure, after expulsion of _Ascaridæ_, 649 _Hæmonchus contortus_, diseases due to invasion by, 437, 438 -- -- geographical distribution, 437 -- -- habitat and hosts of, 437 -- -- life-history, 438 -- -- morphology, 436, 437 -- -- symptoms caused by invasion mistaken for those of ancylostomiasis, 438 -- morphology, 436 _Hæmoproteus_ (_Halteridium_) _columbæ_, insects transmitting, 151, 612 -- -- -- life-cycle of, 152 -- -- _danilewskyi_, 152 Hæmorrhoidal veins, _Schistosoma hæmatobium_ in, 273 -- -- superior, plexus formed by, in rectum, 272 Hæmorrhoids set up by migrations of _Oxyuris vermicularis_, 694 _Hæmosporidia_, 151 -- Babesia or Piroplasma type, 154 -- characters and habitat, 28, 151 -- Hæmogregarina type, 153 -- Halteridium type, 151 -- Leucocytozoön type, 152 -- Plasmodium or Hæmamœba type, 151 -- recent views regarding, 742 -- transmission by _Ixodinæ_, 704 Hagen-Thorn, cysticerci in brain, 665 Hair, methods of getting rid of nits from, 710 -- follicles, mites of, 522 Hake, discovery of _Coccidia_ by, 135 _Halipegus ovocaudatus_, host of, 6 Halteridium parasites occur in blood of birds, 151 “Halzoun,” affection of pharynx, produced by _Fasciola hepatica_, 242 Hampshire, sand flies biting in, 579 Hanau, Oxyuris infection in relation to appendicitis, 654 _Haplosporidia_, 129, 194 -- characters and habitat, 29, 194 -- classification, 195 -- life-cycle, 194 Haplosporidium, 194, 195 -- _heterocirri_, 195 Harington, guinea worm infection, 676 Harley, treatment of bilharziasis, 643 _Harmostomum leptostomum_, immature specimen, 215 _Harpactor cruentas_, 542 Harris, Penn, liver-flukes in abscess of occiput, 243 Hartmann, case of _Oxyuridæ_ in nose, 696 -- independent description of _Entamœba tetragena_ under name of _E. africana_, by, 38 -- multiplication of _Trypanosoma cruzi_ in vertebrate host, 85 -- toxic action of Oxyuris, 651 -- and Chagas, _Cercomonas parva_, 737 -- and Whitmore, formation of amœbulæ, 34 Hata, modification of Noguchi technique for cultivation of spirochætes and treponemes, 126 Hausmann, effects of trichocephalus infection, 651 Head louse, see _Pediculus capitis_ Headache in nasal myiasis, 717, 718 Heart-water fever in sheep, carrier of, 493 Hectopsylla, 543 Heekes, Oxyuris in appendix, 655 Heidenhain-Rosenbusch, iron-hæmatoxylin, 752 Heliozoa, characters and habitat, 27 Heller, life-history of _Oxyuris vermicularis_, 467, 469 -- percentage of rats infected with Trichinella, 427 Helmerisch’s ointment, application in scabies, 706 Helminthes, 2 -- biological, not systematic group, 2, 3 -- dead, decomposition of, 9 -- growth and agglomeration in host, 9 -- life spent in intermediate and final host, 18 -- life-history of, 18 -- multiplication of, discovery of method, 13 -- origin of, discoveries as to, 10, 11 -- ova of, mistaken for coccidia (footnote), 137 -- permanent parasites, 2 -- producing substances toxic to host, 9 -- separation of _Linguatulidæ_ from, 2 Helminthiasis, 9 -- meningitiformis, 649 Helsingfors, clinic of, work done on bothriocephalus anæmia at, 644 _Hemiptera_, characters, 531, 532 -- digestive tract of, inhabited by Herpetomonads, 102 -- sub-orders (footnote), 532 Henle, investigation of _Gregarinida_, 129 Henneberg, site of cysticerci in brain, 665 Henoch, expulsion of ascarides, 693 Hepatozoön, 154 Heptaphlebomyia, characters, 565 Herbst, experimental infection with encysted Trichinellæ, 423 Hermann, eucalyptus oil in expulsion of ancylostomes, 687 Hermaphroditism in permanent parasites, 4 Herpetomonad flagellate in cultures of blood and organs of gecko, 739 Herpetomonads, experimental infection of birds with, 739 -- hosts of, 102 -- in blood of birds, 739 -- in mice, 738, 739 -- stages of, 103 Herpetomonas, 67, 102 -- _ctenocephali_, 103, 111, 112, 738 -- -- inoculation experiments with, 103 -- _davidi_ infecting plant genus Euphorbia, 104 -- _jaculum_, inoculation experiments with, 104, 738 -- life-history, stages of, 103 -- _muscæ domesticæ_, 102, 739 -- _pattoni_, 103, 739 -- -- inoculation experiments with, 103 -- _pediculi_, 103, 738 -- species of, introduction into vertebrates, 103, 104, 112, 738, 739 -- _stratiomyiæ_, 738 Herpetomoniases, 112, 738 Hessler, R., Norway itch (scabies norvegica), 519, 520 Heterogony in nematodes, 372 Heterokaryota, 198 _Heterophyes heterophyes_, geographical distribution, 264 -- -- habitat, 264 -- -- morphology, 263 -- -- organs of, diagram showing, 263 -- -- synonyms, 262 -- morphology, 262 _Heterophyiidæ_, 262 -- morphology, 232 _Heterotricha_, 29, 200 _Hexactinomyxon psammoryctis_, spore of, 187 _Hexamastix ardin-delteili_, 624, 735 _Hexapoda_, classification, 431 Higueron, milk of, in ancylostomiasis, 754 Hilton, J., observation of encapsuled Trichinellæ, 423 _Himasthlinæ_, 269 -- morphology, 233 Hindle, avian pathogenic spirochætes, 119 -- experimental infection with _Spirochæta duttoni_, 117, 118 Hippius and Lewinson, relationship of _Oxyuridæ_ to appendicitis, 698 _Hippobosca camelina_, 611 -- _capensis_, 611 -- _equina_, 611 -- _maculata_, 611 -- -- bite of, 611 -- _rufipes_, 98 -- wings of various species, 611 _Hippoboscidæ_, 611 _Hirudinea_, 480 -- alimentary canal of, 480 -- anatomy of, 480 -- body cavity of, 480 -- cocoons of, 481 -- excretory or segmental organs of, 481 -- muscular system of, 480 -- nervous system of, 481 -- œsophagus of, 480 -- pharynx of, 480 -- sexual organs of, 481 _Hirudo granulosa_, used medicinally, 482 -- _medicinalis_, geographical distribution, 481 -- -- habitat, 481 -- -- morphology, 481 -- morphology, 481 -- _mysomelas_, used medicinally, 482 -- _troctina_, characters, 482 -- -- geographical distribution, 482 Histiogaster, characters, 515 -- (_entomophagus ?_) _spermaticus_, 515 -- -- -- habitat, 516 -- -- -- synonyms, 516 -- food of, 515 Histoplasma, 112 -- association with splenomegaly, 112 -- _capsulatum_, 112, 739 Hoffmann, formation of spores in _Treponema pallidum_, 125 _Holostomata_, ova of, development, 224 _Holostomum variabile_, hosts of, 6 _Holothyrus coccinella_, effects of bite of, 493 _Holotricha_, 29, 199 _Homalomyia canicularis_, larvæ of, 584, 585 -- -- -- characters and habitat, 584 -- _scalaris_, 585 _Homoptera_ (footnote), 532 _Hoplopsyllus anomalus_, carrier of plague bacillus, 543, 547 -- distinctive characters, 545, 547 Horse, piroplasmosis in, cause of, 174 -- serum in cultivation of _Treponema pallidum_, 126 -- sickness (Gambia), cause of, 100 Horses attacked by _Leptus autumnalis_, 486 -- nagana fatal to, 94 -- organs infected with echinococcus, percentage of frequency, 347 -- “surra” in, 95 -- trypanosomes in blood of, diseases associated with, 67, 68 Horwood, polypoid tumour of cervix uteri with Schistosoma infection, 643 Host, influence of parasites on, 8 House-fly, diseases spread by, 586 -- see also _Musca domestica_ Howard, larvæ of _Piophila casei_, 583 -- _Melanolestes morio_, 540 -- and Clark, bug carrier of virus of poliomyelitis, 536 Howardia, characters, 567, 568 Howardina, characters, 564 Huber, chemically toxic effects of _Ascaridæ_, 650 -- limitations in male fern administration, 671 -- sites of cysticercus in body, 664 Hulecoetomyia, characters, 564 Human parasites, medical works on, 617 Humble-bee, nests of, larvæ of _Homalomyia canicularis_ found in, 584 Hungary, _Simulium columbaschensis_ plague in, 578 Hünsche, infection with _Demodex folliculorum_, 708 _Hyalomma ægyptium_, characters and morphology, 501, 502 -- -- _Crithidia_ parasitic in, 104 _Hyalomma ægyptium_, farm stock sufferers from, in South Africa, 502 -- characters of, 497 Hydatid, see _Echinococcus_ -- disease, eosinophilia in, 652 -- intoxication, 353 -- sand, 350 Hydrocele in filariasis, 401 Hydrophobia, cell inclusions in, 207, 208 _Hydrotæa meteorica_, characters, 611 -- -- larvæ of, habitat, 585 _Hymenolepididæ_, 309, 323 _Hymenolepis diminuta_, 324, 662 -- -- hosts of, 326 -- -- -- intermediate, 327, 328 -- -- larva of, morphology, 328 -- -- morphology, 326 -- -- occurrence in man, cases reported, 326 -- -- synonyms, 326 -- _lanceolata_, 662 -- -- hosts of, 329 -- -- larva, host of, 329 -- -- morphology, 328 -- -- synonyms, 328 -- morphology, 323 -- _murina_, larval stage, development into tapeworm, 305 -- _nana_, development, 324 -- -- diagnosis of presence in body, 661 -- -- expulsion of, drugs used for, 661, 662 -- -- geographical distribution, 324 -- -- habitat in body, 661 -- -- infection with, symptoms following, 324 -- -- morphology, 323 -- -- occurrence in man, 326 -- -- prevalence in children, 661 -- -- question of identity with _H. murina_, 324, 325 -- -- symptoms following infection by, 661 -- -- synonyms, 323 -- (_Tænia_) _murina_, development without intermediate host, 17 -- -- -- larval stages occurring in rat flea, 17 -- -- -- omission of intermediate host by, 326 _Hymenoptera_, characters, 531, 532 Hypochondriac region, right, liver-fluke in, 244 _Hypoderma bovis_ (cattle or warble fly), 595 -- -- -- -- -- invading human integument, 595, 596 -- -- -- -- -- larvæ of, in nose, 724 -- -- -- -- -- -- invading upper eyelid, 596 -- -- -- -- -- -- migration in body of cattle, 595 -- _diana_, 596 -- _lineata_, 596 -- -- geographical distribution, 596 _Hypotricha_, 29, 200 Hystrichopsylla, 548 -- distinctive characters, 545 I. Ichneumon, Indian, host of _Paragonimus compactus_, 251 Ichthyol in chyluria from _Filaria bancrofti_ infection, 677 -- paste, application in creeping disease, 732 _Ichthyophthirius multifiliis_, 206 -- -- morphology and life-history, 207 _Ichthyosporidium_, 195 Ijima, experimental infection of man with _Dibothriocephalus latus_, 312 -- on _Amœba miurai_, 46 -- _Tristrongylus instabilis_ in man, 435 India, nasal myiasis in, 588 -- North-West Provinces, percentage of pariah dogs in, affected with _Paropisthorchis caninus_, 257 Indian Plague Committee, proof of infection with _Xenopsylla cheopis_, 547 _Infusoria_, 198 -- characters and habitat, 29, 198, 199 -- classification, 199 -- digestive processes, 26 -- encystment of, 199 -- hosts of, 199 -- macronucleus and micronucleus of, 198 -- mode of life, 199 -- morphology of, 198 -- reproduction of, 198 Ingram, Rhinosporidium cysts, 197 Inguinal tumour, ascarides escaping from, 656 Inouye, lung fluke disease, 639 _Insecta_, abdomen of, 529 -- anatomy, 529 -- blood of, colourless, 530 -- development of, 530 -- epidermis of, 530 -- faceted eyes of, 530 -- head of, 529 -- intestinal canal of, 530 -- metamorphosis of, 530 -- nervous system of, central, 530 -- -- -- intestinal, 530 -- orders of, 531 -- organs of respiration, 530 -- -- of touch, smell and hearing, 530 -- pharyngeal ganglia of, 530 -- sexual organs of, 530 -- sexually distinct, 530 -- thorax of, 529 Insect flagellates, 102, 104, 737 -- -- experimentally introduced into vertebrates, 104, 112, 737, 738, 739 Intestinal canal of _Insecta_, 530 -- -- of nematodes, 363 -- obstruction, Ascaris in appendix causing, 654 -- -- set up by ascarides, 657 -- -- tract, habitat of _Oxyuris vermicularis_, 467 Intestine, blood-vessels of, penetration by amœbæ, 36 -- coccidiosis of, in man, cases, 148 -- _Dipylidium caninum_ parasitic in, 660 -- human, _Entamœba coli_ parasite of, 618 -- -- invasion by _Metastrongylus apri_, 433 -- -- larvæ of Homalomyia found in, 584 -- -- _Myriapoda_ parasitic in, 483 -- large, cystic stage of _Lamblia intestinalis_ found in, 59 -- -- _Entamœba histolytica_ present in, 38 -- -- high injections into, in evacuation of _Oxyuridæ_, 698 -- -- human, _Trichuris trichiura_ parasitic in, 678 -- -- irrigation in gangrenous dysentery, 619 -- larvæ of Gastrophilus inhabiting, 599 -- migration of oncospheres from, to liver, 302 -- -- of _Oxyuris vermicularis_ from, lesions and irritative symptoms set up by, 694, 695 -- number of females of _Ancylostoma duodenale_ present in, mode of reckoning (footnote), 454 -- occlusion of, due to massive accumulation of ascarides, 657 -- parasites of, in relation to appendicitis, views of authors regarding, 652, 653, 654, 655 -- -- invading vermiform appendix, authors recording cases of, 652 -- pathological changes in, due to ova of _Schistosoma japonicum_, 281 -- perforation by Ascaris, 655, 656 -- -- -- following diseased processes, 656 -- small, _Ascaris lumbricoides_ parasitic in, 687 -- -- _Dibothriocephalus latus_ parasitic in, 658 -- -- human, inhabited by _Tænia solium_, 662 -- -- -- _Tænia saginata_ parasitic in, 667 -- -- inhabited by _Hymenolepis nana_, 661 -- -- migration of _Ascaris lumbricoides_ from, to other parts of body, 464 -- -- normal habitat of _Ascaris lumbricoides_, 464 -- -- -- situation of _Trichomonas intestinalis_, 55 -- -- possible invasion by _Balantidium minutum_, 204 -- stenosis of, following infection by _Tænia solium_, 662 -- _Strongyloides stercoralis_ in, 755 -- ulceration of, associated with _Balantidium coli_, 202 -- Vorticellæ in, 206 -- see also _Myiasis, intestinal_ _Intra vitam_ staining of fresh preparations of _Protozoa_, 746 Inundation disease, see _Kedani_ Iodide, tincture of, applications in creeping disease, 731 Iodine enemata in flagellate dysentery, 625 -- tincture of, in treatment of cutaneous and muscular cysticerci, 663 Iodoform with bicarbonate of soda, administration of, in expulsion of ascarides, 694 Ipecacuanha in amœbic dysentery, 619 -- de-emetinized, in balantidian dysentery, 637 Iridocyclitis in trypanosomiasis, 623 Iron-hæmatoxylin stain, Heidenhain’s, 752 Isaac and van Velden, dissolution of parasitic products in serum of patients with bothriocephalus anæmia, 645 Isospora, 149 -- _bigemina_, hosts of, 149 -- -- morphology, 149 -- -- occurrence in man, 149 -- -- synonyms, 149 Israelites, “fiery serpents” molesting, probable nature of, 386 Itch mites, see _Sarcoptidæ_ Itching resulting from clothes louse infection, 711 -- set up by _Tetranychus molestissimus_, 488 Ivers, infection with _Demodex folliculorum_, 708 _Ixodæ_, characters of, 496, 497 Ixodes, characters of, 497 -- _hexagonus_, characters and morphology, 500 -- -- hosts of, 500 -- -- synonyms, 500 -- _holocyclus_, characters, 499 -- -- symptoms resulting from attacks of, 499 -- _plumbeus_ (dog tick), length of life apart from host, 495 -- _reduvius_, act of coitus in, 495 -- -- disinfection against, 704 -- -- infection by, symptoms, 704 -- -- larvæ of, 495 -- -- life-history of, 494 -- -- method of oviposition, 494 -- -- see also _Ixodes ricinus_ -- _ricinus_ (dog tick), bite of, effects, 498 -- -- -- prophylaxis against, 498 -- -- characters and morphology, 497, 498 -- -- confusion in nomenclature, 499 -- -- geographical distribution, 499 -- -- habitat and hosts of, 498, 499 -- -- synonyms, 499 -- -- transmission of _Babesia bovis_ by, 177 _Ixodidæ_ (ticks), carriers of various diseases to animals and man, 493 -- -- characters of, 493 -- -- classification of, 496 -- -- genera of, synonyms, 497 -- -- -- synopsis of, 497 _Ixodinæ_, characters of, 496, 497 -- transmission of _Hæmosporidia_ by, 704 -- and _Argantinæ_, distinguishing features between, 505 J. Jackal, _Dipylidium caninum_ parasitic in, 322 Jaksch, von, causation of ancylostoma anæmia, 647 Jamaica, _Amblyomma cayennense_ pest in, 501 -- _Margaropus annulatus australis_ pest to man in, 505 James, genera of Anophelines (footnotes),562, 563 Janowski on the Trichomonads, 55 -- presence of Cercomonads in intestine, 62 Janthinosoma, characters, 563, 571 Japan, Central, percentage of population infected with _Clonorchis endemicus_, 260 -- illness set up by kedani mite in, 487 Japanese river or inundation disease, see _Kedani_ Jaundice, malignant, in dogs, carrier of, 493 -- -- -- cause of, 177 Jaw, upper, nematode larvæ in periosteum of, associated with gingivitis, 378 Jejunum, flagellate stage of _Lamblia intestinalis_ found in, 59 -- human, habitat of _Ancylostoma duodenale_, 450 Jerboa, hæmogregarine in, 154 -- inoculation of _Trypanosoma lewisi_ into, 90 Jews, infection with _Tænia saginata_, 340 -- inoculation against Oriental sore, 108 Jigger, see _Dermatophilus penetrans_ Joblotina, characters, 565 Johannseniella, 579, 580 Johns, cultivation of malarial parasites, 170 Jungklauss’s preparation as vermifuge, 673 Jürgens, case of amœbæ in urine, 46 -- intestinal amœbæ, 36, 37 K. Kabyles, tamné or thimni of, 598 Kahane, earth-eating in connection with _Trichuris trichiura_ infection, 679 -- Trichocephali in appendix, 655 -- trichocephalus anæmia, 651 Kala-azar, canine, similarity to human infantile form, 103 -- -- transmission by dog fleas, 103 -- dissemination of bug possibly connected with, 107, 536 -- Indian, agents of transmission, 107 -- -- geographical distribution, 105 -- -- incubation period, 626 -- -- mortality great, 626 -- -- parasite of, 105, 626 -- -- preventive measures, 626, 627 -- -- symptoms and course, 626 -- -- treatment, 626 -- infantile, 109, 627 -- -- ætiology, 111, 627 -- -- geographical distribution, 109 -- -- in adolescents and adults, 109 -- -- natural infection of dogs with, 110 -- -- preventive measures, 627 -- -- relation to Indian, 109 -- -- -- to Oriental sore shown experimentally, 109 -- -- symptoms, 627 -- -- transmission by fleas, experiments to prove, 111 -- -- treatment, 627 -- possible transmission by bed bug, 107, 713 Kaldrovils, cysticercus of eye mistaken for foreign body, 664 Kamala as vermifuge, 673 -- in evacuation of _Oxyuridæ_, 697 Kaposi’s naphthol ointment, application in scabies, 707 Kartulis, case of amœbæ in urine, 46 -- cerebral abscesses in amœbiasis, 35 -- discovery of amœbæ in stools of dysentery patients, 30 -- _Entamœba kartulisi_, 44 -- experiments proving connection of amœbæ with dysentery, 30 -- Sarcosporidia in man, 194 Karyolysus, 154 Kautsky, bilharziasis, 641 Kayser, eye affections due to _Lucilia macellaria_, 721 Kedani (Japanese river or inundation disease), 487, 703 -- -- -- -- -- prophylaxis against, 703 -- -- -- -- -- symptoms, 703 -- mite, 487 -- -- characters of, 487 Kelly, bilharziasis of appendix, 642 Kent, Herpetomonas and Leptomonas, 102 Kerosene, destruction of _Tabanidæ_ by, 601 Kerteszia, characters, 562, 569 Kholodkowsky, _post-mortem_ discovery of _Opisthorchis felineus_, 253 Kidney and liver cells, yellow pigment in, in ancylostomiasis, 647 Kinghorn, transmission of _Trypanosoma rhodesiense_, 69 -- and Yorke, tsetse-fly transmitting _Trypanosoma rhodesiense_, 608 -- -- transmission of _Trypanosoma rhodesiense_, 81 Kirmisson, trichocephalus infection in relation to appendicitis, 653 Klebs, early researches on malaria, 156 Klencke, early mention and depiction of malarial parasites, 157 Kloss, researches on _Coccidia_, 136 _Klossia_, 141 Knackers’ yards, infection of rats with Trichinella in, 427 Knoch, J., views on development of cestodes, 16 Kobayashi, second intermediate host for _Clonorchis endemicus_, 261 Koch, R., artificial infection of species of Glossina with human trypanosome, 605 -- -- discovery of amœbæ in stools of dysentery patients, 30 -- -- investigations of Proteosoma and Halteridium in birds, 158 -- -- relapses and latent infection of malaria, 158 -- -- researches on malaria, 158 -- -- -- on _Spirochæta duttoni_, 117 Koch’s blue bodies in _Theileria parva_, 179 Kölliker, investigation of gregarines, 129 Koneff, favourable effects of expulsion of _Ascaridæ_, 650 Kousso flowers as vermifuge, 673 -- in evacuation of _Oxyuridæ_, 697 Kraft, filmaron as vermifuge, 672 Kruse and Pasquale, nomenclature of amœbæ, 31 Küchenmeister, F., experimental rearing of tapeworms, 15 -- -- experiments as to metamorphosis of tapeworms, 15 -- -- expulsion of _Ascaridæ_, 693 -- -- nature of cysticerci, 282 Kuhnt, infection of human eye with filaria, 406 Kummerfeld’s wash for clothes lice, 616 Kunstler, genus Giardia, 736 Kurlow, blood-stained diarrhœa from _Strongyloides stercoralis_ infection, 675 Kütner, favourable effect of expulsion of _Ascaridæ_, 649 -- treatment of bilharziasis, 643 L. Labadie-Lagrave and Deguy, invasion of lymphatic vessels by _Onchocerca volvulus_, 418 Labbé, copulation in _Coccidia_, 137 Lacompte, nematodes in human eye, 412 _Lælaps echidninus_, Leishman granules in, 493 -- _stabularis_, 493 Lafleur, see _Councilman and Lafleur_ Lagocheilascaris, characters, 466 -- _minor_, host of, 467 -- -- lesions set up by, 467 -- -- morphology, 467 Lakes, mosquitoes depositing ova in, 553 Lama, possible carrier of leprosy, 613 Lambkin’s mercury cream in treatment of syphilis prevailing in Uganda, 632 Lambl, discovery of human intestinal amœbæ, 29 _Lamblia intestinalis_, 57, 625, 736 -- -- association with diarrhœa, 59, 60, 625 -- -- -- -- treatment, 625 -- -- characters, 57 -- -- flagella of, 57, 58 -- -- hosts of, 59 -- -- infection with, 60 -- -- nuclear apparatus, 58 -- -- site in intestine of flagellate and cystic stages, 59 -- -- synonyms, 57, 736 Lankester, liver-fluke in abscess of ear, 244 -- Sarcocystis, 193 Lankesterella, 154 Larva migrans, 599 Larvæ, dipterous, in conjunctiva, 716 -- -- in nasal accessory sinuses, 717 -- -- in nose in enormous numbers, 716, 717 -- in wounds, movement of, 723 -- see also under _Names of Parasites_ Larvicides, use in campaign against mosquitoes, 636 Larynx, ascarides invading, 691 -- leeches in, 699, 700 La Spada, echinococcus of liver rupturing into abdominal cavity, 652 Lasioconops, characters, 564 Lassar’s paste, application in creeping disease, 732 Laurer’s canal of trematodes, 221, 222 Laveran, A., classification of trypanosomes, 71 -- -- cross-immunity experiments with _Trypanosoma rhodesiense_ and _T. brucei_, 80, 94 -- -- -- -- with trypanosomes, 80 -- -- discovery of true malarial parasites by, 157 -- -- latent forms of trypanosomes, 74 -- -- on _Leucocytozoa_, 153, 742 -- -- _Trypanosoma pecaudi_, 95 -- -- and Franchini, inoculation experiments with _Crithidia fasciculata_, 104 -- -- -- -- -- with _Herpetomonas ctenocephali_, 103 -- -- -- -- -- with _H. pattoni_, 103 -- -- and Mesnil, isolation of sarcocystin, 191 -- -- -- on the spore of _Sarcocystis tenella_, 193 -- -- -- “Trypanosomes et Trypanosomiases,” 617 -- -- and Thiroux, treatment of sleeping sickness, 623 Laverania, characters, 164, 569 -- _malariæ_ (_Plasmodium falciparum_), crescents of, 162, 167, 168 -- -- -- -- -- sites of development, 169 -- -- -- -- cultivation of, clumping in, 172 -- -- -- -- cultures of, number of spores produced, 172 -- -- -- -- development, duration of, 167 -- -- -- -- distinctive characters of, 169 -- -- -- -- invasion of spleen by, 168 -- -- -- -- merozoites, number of, 168 -- -- -- -- number in one red blood corpuscle, 167 -- -- -- -- oöcysts of, in stomach of Anopheles, 163 -- -- -- -- oökinete of, in stomach of _Anopheles maculipennis_, 162 -- -- -- -- parasite of malignant tertian or sub-tertian fever, 167 -- -- -- -- -- -- -- -- and quotidian malaria, 167, 633 -- -- -- -- pathological effects, 634 -- -- -- -- question of varieties or subspecies, 167 -- -- -- -- “signet-ring” stage, 167 -- -- -- -- sporozoites, 169 -- -- -- -- stages of development in intestine of _Anopheles maculipennis_, 162 -- -- -- -- synonyms, 167 -- -- -- -- trophozoites of, 167, 168 Lee, R. J., creeping disease, 729 Leeches in upper air passages, 699, 700 -- -- -- -- cases reported by various authors, 699, 700, 701 -- -- -- -- mention among ancient writers, 699, 700 -- invading body, means of riddance, 701 -- see also _Hirudinea_, _Rhyncobdellidæ_ Leeuwenhoek, opposition to theory of spontaneous generation, 10 Léger, L., classification of _Coccidiidea_, 141, 142 -- genus Crithidia, 104 -- researches on _Coccidia_, 137 Léger, M., proportion of population in Tonkin infected with _Clonorchis endemicus_, 260 Léger, M. and A., proposed classification of _Leucocytozoa_, 153 Leichtenstern, bothriocephalus anæmia, 646 -- toxic symptoms following thymol administration, 686 Leidy, genus _Endamœba_, 31, 34, 734 _Leignathus sylviarum_, 493 Leiper, R. T., Gastrodiscoides, 236 -- -- host of _Filaria loa_, 601 -- -- identity of _Œsophagostomum brumpti_ with _Œs. apiostomum_, 444 -- -- report of Bilharzia Mission under, 277 Leipzig, frequency of infection of various organs of animals with echinococcus slaughtered at, 347 Leisering, percentage of rats infected with Trichinella, 427 Leishman, Sir W. B., experimental researches on infection with _Spirochæta duttoni_, 117, 118 -- -- -- on parasite of Indian kala-azar, 105 -- -- -- treatment of Indian kala-azar, 626 Leishman-Donovan body, see _Leishmania donovani_ Leishman granules in _Lælaps echidninus_, 493 _Leishmania_, 67, 104 -- _donovani_, 105 -- -- cause of Indian kala-azar, 105, 626 -- -- cultivation methods, 106 -- -- inoculation experiments with, 107 -- -- localization of infection, 105 -- -- morphology, 105, 106 -- -- possible mode of transmission, 107 -- evolution from flagellates of invertebrates, 739 -- _infantum_, cause of infantile kala-azar, 105, 109, 627 -- -- cultivation methods, 109 -- -- immunity to, 112 -- -- in dogs, 110 -- -- inoculation, 110 -- -- -- animals suitable for, 110 -- -- probable transmitter, 111 -- probable origin of, 103, 739 -- _tropica_, 105, 107 -- -- cause of Oriental sore, 105, 107, 627 -- -- cultivation methods, 108 -- -- hosts of, 108 -- -- inoculation, experimental, 108 -- -- possible transmitters, 108 -- -- synonyms, 107 Leishmaniasis, cutaneous, 107 -- dermo-mucosal, supposed mode of transmission in Paraguay, 739 -- evolution of, relation of experimental introduction of insect flagellates into vertebrates on, 737, 738, 739 -- experimental production in white mice, 103 -- geographical distribution, 105, 107, 109 -- infantile, see _Kala-azar, infantile_ -- naso-oral, see _Espundia_ -- possible reservoirs, 738, 739 -- treatment, 626–629 Leishman’s stain, 750 Lemaire, herpetomonad flagellate in cultures of blood and organs of gecko, 739 Lenhartz, bothriocephalus anæmia, 646 _Lentospora cerebralis_, 184 _Lepidoptera_, characters, 531, 532 Leprosy, possible carrier of, 579, 613 _Leptidæ_, 603 -- blood-sucking species, 603 -- characters, 603 _Leptis scolopacea_, 603 -- _strigosa_, 603 _Leptodera_, life-history of, 19 -- _appendiculata_, occasional parasite, 7 -- _pellio_, facultative parasitism of, 8 Leptomonas, 102 -- _bütschlii_, 102 Leptotheca, 184 _Leptus autumnalis_ (grass, harvest or gooseberry mite), animals attacked by, 486 -- -- skin irritation set up by, 702 -- -- habitat of, 485 -- -- hosts of, 485, 486 -- -- nut and fruit pickers affected by, 485 -- -- skin affection set up by, 485, 486 -- -- so-called proboscis of, 485, 486 -- geographical distribution of species, 486 -- undescribed species of, 486 Lesbini, dipterous larvæ in nose in enormous numbers, 717 Letulle, pathological changes in rectum due to _Schistosoma hæmatobium_, 274 Leuckart, R., advances in helminthology due to, 15, 16 -- -- attempt at self-infection with _Ascaris lumbricoides_, 464, 465 -- -- change of host in parasites, 20, 21 -- -- classes of parasites, 1 -- -- development of _Acanthocephala_ and _Linguatulida_, 17 -- -- -- of alveolar echinococcus, 357, 358 -- -- -- of nematodes, 17 -- -- -- of _Trichinella spiralis_, 423 -- -- distinction between Cercomonas and Trichomonas, 54 -- -- experimental self-infection with _Oxyuris vermicularis_, 469 -- -- facultative parasitism, 7 -- -- feeding experiments with _Tænia saginata_, 340 -- -- -- -- with Trichinellæ, 423 -- -- growth of echinococcus, 354 -- -- heterogony in _Strongyloides stercoralis_, 381 -- -- method of infection with _Trichuris ovis_, 420 -- -- migration of oncospheres, 302 -- -- name of _Coccidia_ first given by, 135 -- -- Trichocephalus in association with cholera, 658 -- -- and Thomas, P., life-history of liver-fluke, 241 Leucocytogregarina, 154 -- _canis_, life-cycle diagram, 155 -- -- transmission from dog to dog by tick, 155 Leucocytogregarines, 154 Leucocytosis in bilharziasis, 642 _Leucocytozoa_, action of, on red blood cells, 153, 742 -- classification proposed, 153 -- hosts of, 153 -- morphology of, 153 -- schizogony of, 153, 742 Leucocytozoon type of _Hæmosporidia_, 152 -- _lovati_, schizogony in, 153 -- _ziemanni_, schizogony in, 153 Leucomaines, effects on living organisms, 9 Levaditi, cultivation of spinal ganglia of rabid monkeys, 210 Lewandowsky, infection with _Demodex folliculorum_, 708 Lewin, expulsion of Ascarides, 693 Lewis, finding of intestinal amœbæ, 29 -- studies of filariasis, 391 Leydenia, 49 -- _gemmipara_, 49 -- -- in ascites, 49 -- -- association with possible ascites and malignant growth in abdomen, 49, 50 -- -- characters of, 49 -- -- cytoplasm containing blood corpuscles, 50 -- -- pseudopodia of, joining several individuals, 49 Leydig, psorosperms, 181 Lice, Herpetomonads in gut of, 103 -- transmission of relapsing fever by, 120 -- wingless, owing to parasitic life, 3 -- see also _Pediculidæ_ Lieberkühn, investigations of _Coccidia_, 135 -- -- of gregarines, 130 -- psorosperms, 181 Liesen, Ascaris in peritoneal cavity, 656 Ligula, excretory apparatus, collecting tubes, island formation, 292 -- plerocercoid of, 300 Limatus, characters, 565 Limnæus, species other than _L. truncatulus_ intermediate hosts of _Fasciola hepatica_, 242 -- _truncatulus_, amount of ova deposited by, 242 -- -- geographical distribution, 241 -- -- intermediate host of _Fasciola hepatica_ (_?_), 240, 241 -- -- -- hosts of liver-fluke, 240, 241 Limnatis, characters, 482 -- _nilotica_, characters, 482 -- -- geographical distribution, 482 -- -- habitat, 482 -- -- only leech of clinical importance as parasite, 699, 701 -- -- synonyms, 482 Lindblad, _Dipylidium caninum_, 660 Lindner, G., peritrichal _Infusoria_ (stalkless Vorticella), 206 Lindsay, possible mode of transmission of dermo-mucosal leishmaniasis to man in Paraguay, 739 Linguatula, 523, 524 -- _rhinaria_, characters and morphology, 524 -- -- development and life-history of, 524, 525, 526 -- -- larvæ of, 524, 525 -- -- occurrence at autopsies, 526 -- -- organs of body invaded by, 524, 525, 526 -- -- ova of, 524, 525 -- -- parasitic in nasal cavity of animals and man, 523, 524 -- -- synonyms, 524 -- _serrata_, hosts of, 527 -- -- synonyms (footnote), 527 _Linguatulida_, development of, 17 _Linguatulidæ_, blood-sucking, 523 -- change of original features in, 4 -- characters and morphology, 523 -- hosts of, 523 -- larvæ of, 523 -- nature of, 2 -- relation to _Arachnoidea_, 19 -- separation from Helminthes, 2 Lini, escape of Ascarides from umbilicus, 656 Linnæus, discoveries as to origin of Helminthes, 10, 11 -- so-called dysentery infection due to mites, 512 Lipari, cysticerci of brain, 664 Lipuria in bilharziasis, 641 Lithocystis, endoplasm of, contents, 131 Liver, abscess of, association of _Entamœba histolytica_ with, 35 -- -- -- of Noc’s entamœba with, 41 -- -- caused by invasion of _Ascaridæ_, 690 -- -- due to amœbic dysentery, treatment, 620 -- -- set up by amœbæ, 35 -- and bile-ducts, habitat of _Clonorchis endemicus_, 259, 260 -- and kidney cells, yellow pigment in, in ancylostomiasis, 647 -- and portal vein, _Schistosoma hæmatobium_ most easily found _post mortem_ in, 273 -- coccidiosis of, in man, cases, 148 -- encystment of _Porocephalus constrictus_ in, 526, 527 -- female Ascarides depositing ova in, 689 -- human, eggs of _Schistosoma japonicum_, showing “spines” and “hoods” at opposite pole, 279 -- invasion by larvæ of _Linguatula rhinaria_, 525, 526 -- migration of oncospheres from intestine to, 302 -- pathological changes associated with invasion by _Opisthorchis felineus_, 253 -- -- -- in, due to ova of _Schistosoma japonicum_, 281 -- -- -- set up by _Clonorchis endemicus_, 260 Liver-fluke, supposed origin of, 10 -- see also _Fasciola hepatica_ -- disease, diagnosis, 242 -- -- in man, 242 -- -- in sheep, 238 -- -- -- ravages caused by, 238, 239 -- -- -- stages of, 240, 241 -- -- pathological anatomy, 241 -- -- symptoms, 239 Liverpool School of Tropical Medicine, expedition to investigate trypanosome infections, 68 Lizards, hæmogregarines from, 154 Loa, morphology, 409, 411 -- _loa_, duration of life of, 414 -- -- early historical accounts of, 412 -- -- geographical distribution, 414 -- -- larvæ of, in blood, 412, 414 -- -- -- periodicity, 413 -- -- -- structure, 412 -- -- lesions produced through invasion by, 413, 414 -- -- life-history, 414 -- -- morphology, 409, 411 -- -- ova of, 410 -- -- sites of body invaded by, 412, 678 -- -- synonyms, 409 Lobaczewski, prophylaxis against body, head and clothes lice, 615 Löbker, cause of ancylostome anæmia, 648 Locusts injurious to man, 542 Looss, infection by _Ancylostoma duodenale_ through skin, 683 -- origin of lateral-spined eggs of _Schistosoma hæmatobium_, 273 -- prevalence of _Heterophyes heterophyes_, 264 -- skin affections set up by invasion of larvæ of _Ancylostoma duodenale_, 455 -- symptoms of lymphangitis from _Filaria bancrofti_ infection, 676 -- toxic action of ancylostomes, 647 -- _Trichostrongylus instabilis_ in man, 435 _Lophius piscatorius_, 186 Lophoscelomyia, characters, 562, 568 Lösch, discovery of intestinal amœbæ in case of dysentery, 29, 30, 32 Löschia, 34 _Lota vulgaris_, see _Burbot_ Lounsbury, life-cycle of _Amblyomma hebræum_, 495 Louse disease, historical instances of death from, 711 Low, personal experiments with regard to malaria infection, 158 -- treatment of Oriental sore, 628 _Lucilia argyrocephala_ cause of myiasis in French West Africa, 614 -- _cæsar_, 588 -- _macellaria_, larvæ of, causing eye diseases, 721 -- -- -- in nose, 715, 716 -- -- -- -- see also _Myiasis, nasal_ -- -- -- on cutaneous surface, 721, 722 -- -- -- penetrating auditory meatus, 721 -- _nobilis_, larvæ (maggots) of, discharge from auditory meatus, 588 -- _sericata_, 588 Lumbricosis, typhoid, 650 Lumbricus, _Monocystis agilis_ from seminal vessels of, 130, 132 -- _teres_, see _Ascaris lumbricoides_, 464 Lund’s larva, characters, 593 Lung, abscess of, set up by amœbæ, 35 -- amœbæ found in, 45 -- _Balantidium coli_ occurring in, 202 -- bilharziasis of, 642, 643 -- gangrene of, possible occurrence of Cercomonads in, 62 -- invasion by _Fasciola gigantica_, 245 -- -- by _Paragonimus ringeri_, 251 -- -- by _Schistosoma hæmatobium_, 274 -- Trichomonads found in, 56 Lung-fluke disease, geographical distribution, 639 -- -- prognosis, 640 -- -- symptoms, 639 -- -- treatment, 640 Lussana, toxic theory of ancylostome anæmia, 646 Lütz, ascarides in pulmonary artery, 656 -- _Ceratopogoninæ_ described by, 580 -- experimental infection with _Ascaris lumbricoides_, 465 -- favourable effects of expulsion of _Ascaridæ_, 649 -- perforative peritonitis due to Ascaris, 656 _Lyctocoris campestris_, bite of, 541 -- -- characters, 541 _Lygæidæ_, characters, 541 Lymphangitis from _Filaria bancrofti_ infection, symptoms, 676 -- in filariasis, 401 Lymphatic glands, enlarged, in filariasis, 402 -- vessels and glands, destruction without lymphatic obstruction, 401 -- -- -- distribution and connections of, 400, 401 -- vessels, invasion by _Onchocerca volvulus_, 418, 419 Lymphatics, _Strongyloides stercoralis_ in, 755 Lynch, human trichomoniasis, 734 _Lynchia_, transmitting _Halteridium_, 151 Lyperosia, differentiation from Stomoxys, 610 -- _exigua_, life-history, 610 -- _irritans_, var. _weisii_, 610 M. _Macacus sinicus_, inoculation with _Leishmania donovani_, 107 MacCallum, “exflagellation,” 152 -- investigations of Proteosoma and Halteridium in birds, 158 McDonagh, J. E. R., life-cycle of organism of syphilis, 124 MacFadyean and Stockman, _Babesia divergens_, 177 Macfie, _Trypanosoma nigeriense_, 76 -- and Gallagher, treatment of sleeping sickness, 622 Mackenzie, periodicity of larvæ of _Filaria bancrofti_ in peripheral blood, 393 Mackie, suggested transmission of relapsing fever by lice, 120 -- treatment of Indian kala-azar, 628 Macleayia, characters, 563 MacNeal, see _Novy and MacNeal_ _Macrostoma mesnili_, 57, 735 Maculæ cærulæ (_taches bleues_) due to infection by crab louse, 712 Maggots, see under _Names of Parasites and Regions of Body_ -- in nose, see _Myiasis, nasal_ Magnesium sulphate in flagellate dysentery, 625 Maillard, fatal cases of nasal myiasis, 718 Majochi, case of intertrigo set up by _Oxyuris vermicularis_, 696 -- infection with _Demodex folliculorum_, 708 Mal de caderas in horses, trypanosomes associated with, 68 -- -- trypanosome causing, 96 Malaria, acute, 156 -- atypical forms, 634 -- campaign against, commencement and progress of, 158 -- chronic, 156 -- development of parasites of, 159 -- diagnosis (pathognomonic signs), 635 -- geographical distribution, 155 -- historical, 157 -- in birds spread by Culex, 158 -- in man, 155 -- latent, in children of natives, 158 -- masked, 156 -- parasites of, 164–170, 633 -- -- asexual generation, cultivation _in vitro_, 170 -- -- copulation, 160, 161, 162 -- -- exflagellation (footnote), 162 -- -- gametocytes of, 160, 161, 162 -- -- human, development, 159 -- -- -- -- occurs only in Anopheles, 158, 159 -- -- -- differential characters, 171 -- -- -- species of, 164, 633 -- -- -- -- see also _Laverania malariæ_, _Plasmodium malariæ_, _Plasmodium relictum_, _Plasmodium vivax_ -- -- macrogametes of, 160, 161, 162 -- -- merozoites of, 159, 160 -- -- methods of detecting, 747 -- -- microgametes of, 160, 161, 162 -- -- movements, discovery of, 157 -- -- not transmissible to mammals, 159 -- -- oökinetes, 160, 161, 163 -- -- schizogony of, 161, 172 -- -- sporozoites of, 159, 160, 164 -- -- -- penetration of red blood corpuscles by, 159, 160 -- sporulation, 160, 161, 163 -- pigmentation of organs, 165 (footnote), 634 -- prevention of constipation during, 635 -- preventive measures against mosquitoes, 635, 636 -- -- -- against parasite in man, 635, 636 -- -- -- by quinine administration, 636 -- prophylaxis, 636, 637 -- relief of symptoms, 635 -- symptoms, 156, 633 -- synonyms, 155, 633 -- tertian, malignant, paroxysms of, 634 -- treatment by quinine, 635 Malarial fever, quartan, 156 -- -- -- duplex or triplex, appearance of, 167 -- -- -- parasite of, 166 -- -- malignant or sub-tertian, parasite of, 167 -- -- -- pernicious symptoms, explanation, 172 -- -- quotidian, 156 -- -- rhythmical, course of, 155 -- -- symptoms, 155, 633 -- -- tertian, 156 -- -- -- simple or spring, parasite of, 164 -- -- typical, clinical features, 633, 634 Male fern, administration to children, 671, 672 -- -- emulsion, injection of, 671 -- -- ethereal extract best vermifuge for _Tænia saginata_, 670 -- -- -- -- dosage and method of administration, 670, 671 -- -- extract of, expulsion of _Hymenolepis nana_ by, 661 -- -- -- in bilharziasis, 643 -- -- -- in expulsion of ancylostomes, 686 -- -- --in intestinal myiasis, 728 -- -- poisoning, 670, 671 -- -- -- antidotes to and remedies for, 671 -- -- -- bad effects on vision, 670 Malignant malarial parasites, sporulation, influence of temperature on, 163 -- -- -- -- stages of, 163 Mallory’s bodies, 208 Mamma, tumours of, association of _Dioctophyme gigas_ with, 431 Mammals, human malarial parasites not transmissible to, 159 -- leucocytogregarines in, 154, 155 -- red blood corpuscles of, Babesia parasitic in, 154 Man, incidental parasites of, 7 -- infection with animal trypanosome, 96 -- parasites found only in, 6 Mange, see _Dog mange_ Mangold, feeding experiments with Tænia from multilocular echinococcus, 358 Manguinhosia, characters, 562, 568, 569 Manson, Sir Patrick, development of _Paragonimus ringeri_, 251 -- -- -- discovery of _Sparganum mansoni_, 317 -- -- -- infection of skin by _Filaria perstans_, 378 -- -- -- on _Spirochæta carteri_, 631 -- -- -- pathognomonic signs of malaria, 635 -- -- -- prophylaxis against ancylostomiasis, 685 -- -- -- researches on malaria, 158, 635 -- -- -- studies of filariasis, 391 -- -- -- treatment of Indian kala-azar, 626 -- -- -- -- of Oriental sore, 628 Manson, P. T., infected with malaria by infected mosquitoes, 158 Mansonia, 577 Manson’s method of administration of atoxyl in sleeping sickness, 622 Manteufel, immunity of _Ornithodorus moubata_ against infection with _Spirochæta duttoni_, 119 Marchiafava, discovery of movements in malarial parasites, 157 Marchoux, amœbic abscesses in liver of experimental cats, 35 -- _Spirochæta gallinarum_, 119 -- and Couvy, Leishman granules in _Lælaps echidninus_, 493 Mareo, _Helminthiasis meningitiformis_, 649 _Margaropus annulatus australis_, hosts of, 505 -- -- -- pest to man in Jamaica in larval stage, 505 -- characters of, 497 -- _microplus_, 505 Marx, male fern administration, 671 -- toxic action of male fern, 670 Marzinovsky, prophylaxis against _Pediculus vestimenti_, 616 Mastigophora, 28, 50, 760 -- aggregation rosettes of, 51 -- characters and habitat, 28 Mathis, carriers of _Entamœba histolytica_, 40 -- diarrhœa due to _Lamblia intestinalis_, 625 -- _Lamblia intestinalis_, 59, 60 -- modification of Novy-MacNeal medium, 744 Maurer’s dots, 168, 170, 171 Maxillary sinus, Scolopendra in, 721 Mayer’s glychæmalum, 751 -- hæmalum, 751 Mbori in dromedaries, 96 Measles, 207 Meat inspection, decrease of cysticerci in pork effected by, 334 Meatus, auditory, larvæ of _Anthomyia pluvialis_ found in, 584 -- -- Rhinosporidium in, 196 -- -- maggots of _Lucilia nobilis_ in, 588 -- -- synonyms, 438 Mecistocirrus, habitat, 438 -- morphology, 438 -- _fordi_, morphology, 438, 439 -- -- -- synonyms, 438 Medullary layer of _Cestoda_, 289 _Megarhininæ_, characters, 563, 570 Megarhinus, characters, 563, 570 Mégnin, development of cestodes, 16 Mehlis, discovery of progeny of _Distoma_, _Typhlocœlum flavum_, and _Cathæmasia hians_, 12 Mehlis’ gland secretion in trematodes, 223 Melanoconion, distinguishing characters, 564, 576 -- _atratus_, characters, 576 -- -- geographical distribution, 576 _Melanolestes abdominalis_, 540 -- _morio_, geographical distribution, 540 -- -- synonyms, 540 Mello-Leitao, flagellate dysentery in children, 56, 624 Melnikow-Raswedenkow, development of alveolar echinococcus, 357, 358 _Melophagus ovinus_ (sheep ked), bite of, 611 -- -- -- -- _Crithidia_ inhabiting, 104 Meningitis, fatal, peenash terminating in, 716 -- symptoms of, due to _Ascaridæ_ infection, 649 -- terminating nasal myiasis fatally, 718 Mense, expulsion of Guinea worm, 676 Mercier, nematodes in human eye, 412 Mercury, benzoate of, in infantile kala-azar, 627 -- cream (Lambkin’s) in syphilis prevailing in Uganda, 632 -- in expulsion of _Strongyloides stercoralis_, 675 Mermis, 469 -- _hominis oris_, 469 _Mermithidæ_, 469 -- characters, 375 _Merogregarina_, 135 Merogony, 185 Meront, 185 Merozoites of _Coccidiidea_, 138, 139, 140 -- of malarial parasites, 161 Mesenteric vein, superior, tributary of portal vein, 272 Mesnil, on Actinomyxidia, 187 -- on Hæmosporidia, 742 -- on Haplosporidia, 194 -- and Ringenbach, cross-immunity experiments with trypanosomes, 80 -- -- trypanolytic reactions, 80 -- see also _Laveran and Mesnil_ Messineo, effects of experimental injection of extracts of Tænia, 648 Metagonimus, 264 -- _Yokogawa yokogawai_, 264, 753 -- -- -- geographical distribution, 265 -- -- -- habitat, 265 -- -- -- host and intermediate host, 265 -- -- -- life-history, 265 -- -- -- morphology, 264 _Metastrongylinæ_, characters, 432 Metastrongylus, morphology, 432 -- _apri_, hosts of, 433 -- -- in man, cases recorded, 433 -- -- invasion of air-passages by, 433 -- -- morphology, 432 -- -- synonyms, 432 Methyl green, 752 Methylene blue in bilharziasis, 643 -- -- in flagellate diarrhœa, 625 _Metorchiinæ_, 261 -- morphology, 232 Metorchis, 261 -- _conjunctus_, organs of, diagram showing, 258 -- _truncatus_, habitat and hosts of, 262 -- -- morphology, 261, 262 -- organs of, diagram showing, 262 Metschnikoff, intestinal parasites in relation to appendicitis, 652, 653 -- prophylaxis against oxyuriasis, 697 Meyer, disturbances of vision in male fern poisoning, 670 Mibelli, infection with _Demodex folliculorum_, 708 Mice, experimental infection with herpetomonads, 103, 104, 112, 737, 738, 739 -- -- -- with _Sarcocystis muris_, 191 -- -- -- with _Spirochæta duttoni_, 117 -- natural herpetomonads in, 738, 739 -- occasionally hosts of _Hymenolepis diminuta_, 326 -- _Sarcosporidia_ in, 187 -- spherical contracted forms of _Trichomonas intestinalis_ in, 56 Michelson, case of intertrigo set up by _Oxyuris vermicularis_, 696 Microgametes of _Coccidiidea_, 137, 139, 140 Microscope, use of, discoveries of parasites from, 10 _Microsporidia_, 129, 184 -- characters and habitat, 28 -- morphology of, 185 -- various pathogenic members, 186 Midges, see _Chironomidæ_, _Ceratopogoninæ_, _Psychodidæ_ Miescher’s tubes, 187, 188 _Mikrofilaria bancrofti_, prevalence in blood, prevalence of filarial diseases proportionate to, 400 -- -- and _Mikroloa loa_, distinction between, 398 -- _diurna_, larvæ of _Loa loa_, 412 -- -- presence in blood, 412, 414 -- _perstans_, morphology, 416 -- -- and _M. diurna_, simultaneous presence in blood, 414 -- _philippinensis_, 407 -- _powelli_, 407 Mikrofilariæ, periodic, 393, 394 Milk cure in expulsion of _Strongyloides stercoralis_, 675 Milton, bilharzial vaginitis, 643 -- treatment of bilharziasis, 643 Mimomyia, characters, 565 Minchin on genus _Entamœba_, 733 -- researches on _Trypanosoma lewisi_, 89–92 -- see also _Nicoll and Minchin_ Minchin and Fantham, on _Rhinosporidium kinealyi_, 195, 196, 197 Minchin and Woodcock on _Trypanosoma noctuæ_, 737 Mineral waters in intestinal myiasis, 728 Miners, prophylaxis against ancylostomiasis in, 684 Mines infected with ancylostomes, disinfection of, 685 Miracidia of digenetic trematodes, morphology of, 226, 227 Miracidium, germ cells of, 227 Mitchell, treatment of Oriental sore, 628 Mites attacking man, geographical distribution of species, 486 -- case of so-called dysentery said to be due to, 512 -- living endoparasitically in animals and birds, 491 -- see also _Acarina_ -- see also _Arachnoidea_ Mochlonyx, 565 Moiriez, species of Chorioptes found on man, 521 Moldovan, schizogony in _Leucocytozoon ziemanni_, 153 Molluscs, spirochætes in, 114 -- fresh-water, round Cairo, cercariæ of bilharzia type in, 277 Molluscum contagiosum, 207, 208 _Monas pyophila_, 62 -- -- characters of, 62 Mondière, perforation of appendix by Ascaris, 655 _Monera_, 26 Moniez, _Aleurobius_ (_Tyroglyphus_) _farinæ_, 511 -- on derivation of entozoa, 21 Monkeys, dysentery in, associated with presence of _Œsophagostomum apiostomum_, 444 -- experimental infection with _Spirochæta duttoni_, 117 -- inoculation experiments with yaws upon, 128 -- rabid, spinal ganglia of, cultivation, 210 -- _Trypanosoma simiæ_ virulent to, 100 Monocystis, hosts of, 134, 135 -- _agilis_ from seminal vessels of Lumbricus, 130, 132 -- life-cycle of, 132, 133 _Monogenea_, canalis vitello-intestinalis, 222 -- ova of, deposition, 223, 224 -- post-embryonic development in, 224 _Monostomum lentis_, 244 Monothalamia (testaceous amœbæ), characters of, 47 Montgomery, transmission of rinderpest, 742 Moore and Breinl, latent bodies of _Trypanosoma gambiense_, 77 Moosbrugger, earth-eating in connection with _Trichuris trichiura_ infection, 679 -- trichocephalus anæmia, 651 Moriggia, _Glyciphagus cursor_, 513 Morkowitin, Oxyuris infection in relation to appendicitis, 653 Morphia, injection of, in relief of griping and straining in amœbic dysentery, 618, 619 Morsasca, trichocephalus anæmia, 651 Moscato, chyluria following infection by _Eustrongylus gigas_, 682 Mosquito nets, use of, 636 -- worm in Trinidad, 598 -- -- -- how destroyed, 598 Mosquitoes, abdomen, 550 -- acting as hosts of _Filaria bancrofti_, 398 -- alimentary canal, 550, 551 -- anatomical remarks on, 548 -- antennæ of, 548 -- aquatic in larval and pupal stages, 555 -- breeding places of, 553, 557 -- campaign against, in prevention of malaria, 636 -- copulation of, 553 -- distinguishing features of _Chironomidæ_ (midges) from, 579 -- females alone blood-suckers, 552 -- -- fertilized in autumn, hibernation of, 555 -- first development of malarial parasite in, traced in _Plasmodium relictum_, 170 -- labrum, labium, and hypopharynx, 548, 549 -- larvæ, food of, 557 -- -- living in salt water, 557 -- -- position assumed in water, 557 -- length of egg, larval and pupal life, 555 -- maxillæ and mandibles, 548, 549 -- ova of, 558 -- -- float on water, 559 -- -- localities for deposition of, 553 -- proboscis of, 548 -- pupæ of, 558 -- spread of malaria in birds by, 158 -- systematic remarks on, 548 -- typical structure of, diagram showing, 558 -- ubiquitous existence of, 555 -- see also _Culicidæ_ Moth-like appearance of _Psychodidæ_, 581 Mott, F. W., association of Treponema with general paralysis, 125 Moty, Oxyuris infection in relation to appendicitis, 653 Mouqui, mite attacking man, 486 Mouth, human, cultivation of species of Treponema from, 741 -- -- spirochætes in, 122, 740 -- infection with _Oxyuris vermicularis_ solely through, 469 -- maggots in, 721 Mucidus, characters, 563, 571 Mulder, infection with _Demodex folliculorum_, 708 Mules, murrina in, trypanosome causing, 98 -- “surra” in, 95 Müller, D., echinococcus cysts causing urticaria, 651 Müller, J., discovery of _Myxosporidia_, 181 -- O. F., discovery of and views as to cercariæ, 12 -- -- -- of origin of tapeworms by, 11 Müller’s psorosperms, 135 Murrina in mules, trypanosome causing, 98 _Musca domestica_ (common house-fly), 586 -- -- breeding grounds, destruction of, 586 -- -- characters, 585, 586 -- -- destruction of, methods, 586 -- -- diseases spread by, 586 -- -- hibernation as puparia, 586 -- -- larvæ (maggots) of, characters, 586 -- -- life-cycle of, 586 -- -- ova of, places where deposited, 586 -- -- pupa of, 586 -- _pattoni_, 611 _Muscidæ_, 584 -- African, larvæ of, 590 -- -- -- causing myiasis in man (footnote), 590 -- blood-sucking, 603 -- larvæ of, other than Lucilia, in nose, 720 Muscles, encystment of _Trichinella spiralis_ in, 425 -- invasion by _Trichinella spiralis_, 424, 425 -- of nematodes, 361 -- sarcosporidia in, 191 Muscular system of _Hirudinea_, 480 Musgrave, on human intestinal amœbæ, 31 -- and Clegg’s culture media for amœbæ, 743 Mussels, fresh-water, spirochætes of, 114 Mutualists, nature of, 6 Myiasis, 715 -- auricular, 615 -- -- treatment, 615 -- dermatosa œstrosa, 725 -- due to Sarcophaga, 589, 590 -- externa, 715 -- -- methods of treatment recommended by various authors, 719, 720 -- -- rare situations of, 723 -- gastric, treatment, 728 -- human, occurring in mountains of Central Sahara, 598 -- in French West Africa, cause of, 614 -- intestinal, 725, 726 -- -- chronic, 726 -- -- -- complicated by mucous colitis, 726, 727 -- -- diagnosis, 728 -- -- irrigation of rectum in, 728 -- -- larvæ of different species of flies found in, 728 -- -- modes of infection, 727 -- -- -- -- views of various authors on, 727 -- -- prognosis, 728 -- -- prophylaxis, 728 -- -- symptoms, 726 -- -- treatment, 728 -- -- and cutaneous, fly causing, 585 -- larvæ of African _Muscidæ_ causing (footnote), 590 -- nasal, 715 -- -- cases of, authors reporting, 716, 717 -- -- connection with ozæna, 717, 722, 723 -- -- discharge from nose in, 718 -- -- due to Sarcophaga, treatment, 723 -- -- fatal termination of, 718 -- -- from _Sarcophaga wohlfahrti_, 722, 723 -- -- maggots of flies setting up, 588 -- -- prophylaxis against, 718 -- -- symptoms, 717, 718 -- -- treatment, 719 -- -- see also _Peenash_ -- _œstrosa_, geographical distribution, 724 -- -- prevalent among rural population, 724 -- -- rare in man, 724 -- -- treatment, 725 _Myriapoda_ parasitic in intestine and nose of man, 483 _Myxidiidæ_, 184 _Myxidium lieberkühni_, 182 _Myxobolidæ_, 184 _Myxobolus cyprini_, 184 -- _pfeifferi_, 184 -- -- cause of barbel disease, 184 -- -- spore formation, 183 -- _neurobius_, 184 -- schematic representation of spore of, 182 Myxœdematous form of Brazilian trypanosomiasis, 88 _Myxosporidia_, 129, 181 -- authors adding to knowledge of, 182 -- -- describing species causing diseases in fishes, 182 -- characters and habitat, 28, 182 -- free forms of, 182 -- introduction of term of, by Bütschli, 181 -- invasion by, causing disease in fishes, 182, 184 -- mode of infection, 184 -- multinucleate trophozoite of, 182 -- plasmotomy, 182 -- spore formation, 182, 183 -- tissue parasites, 182 Myzomyia, characters, 561, 567 -- _funesta_, breeding places of, 557 Myzorhynchella, characters, 561, 568 Myzorhynchus, characters, 562, 568 N. Nabarro, on sleeping sickness, 68 -- on _Spirochæta duttoni_, 116 Nagana (tsetse-fly disease), agent of transmission, 93 -- fatal to horses, asses and dogs, 94 -- prevalent among and generally fatal to cattle, 93, 94 -- treatment by arsenic, 94 -- trypanosomes in blood of horses suffering from, 68 Nagel, chloroform and syrup of senna in expulsion of ancylostomes, 686 -- filmaron in expulsion of ancylostomes, 687 Nagelschmidt, treatment of scabies, 706 Naphthalene in evacuation of _Oxyuridæ_, 697 -- in intestinal myiasis, 728 Naphthol ointment, dressings of, in head louse infection, 710 -- -- (Kaposi’s), application in scabies, 707 Nasal cavity, deposition of ova of _Oestrus ovis_ in, 598 -- -- see also _Myiasis, nasal_ -- -- Linguatula parasitic in, 523, 524, 526, 527 -- polypus, _Rhinosporidium_ causing, 195–197 Nason, Ascaris in appendix, causing intestinal obstruction, 654 Nasse, investigations of _Coccidia_, 135 Natal, larva of, characters, 591 Nattan-Larrier, cross-immunity experiments with trypanosomes, 80 -- _Tetramitus mesnili_, 57, 624 Natural flagellates of insects, 103, 104, 107, 112, 739 Naunyn, mode of formation of daughter cysts of echinococcus, 352 Neave, S., ulcers set up by invasion by larvæ of _Cordylobia anthropophaga_, 592 Necator, 447 -- _americanus_, 450 -- -- geographical distribution, 459 -- -- habitat, 459 -- -- morphology, 457, 458 -- -- organs compared with those of _Ancylostoma duodenale_, 458 -- characters, 457 -- _exilidens_, characters, 459 -- -- habitat, 459 Negri, experimental infection with _Sarcocystis muris_, 192 -- on Neuroryctes, 208 Negri’s bodies, 208, 209 Neligan, _Leishmania tropica_ in dogs, 108 Nemathelminthes, 360 Nematoda, see _Nematodes_ Nematode larvæ in blood in cases of pruritus, 378 -- -- in periosteum of upper jaw in case of gingivitis, 378 Nematodes, anatomy of, 360 -- bursa copulatrix of males, 370 -- chorion enveloping ova, 371 -- classification of, 374 -- clearing of, 473 -- cutaneous glands, unicellular, 361 -- cuticle of, 360 -- cutis of, 361 -- dermo-muscular layer of, 361 -- development of, 17, 371 -- embryos, 372 -- encapsuled forms of, 17 -- epithelium of, 360 -- excretory canals, anterior, 367 -- -- organs, 366, 367 -- -- -- special, lacking in certain genera, 367 -- -- pore and duct, 367 -- -- vesicle, 367 -- fixation of, 473 -- glandular stomach of, 363 -- gubernaculum of male genital apparatus, 369 -- hatched from eggs of _Sphærularia_, 5 -- heterogony in, 372 -- hind gut, 363 -- infection by, 644 -- intestinal cæca, 364 -- -- canal, 363 -- “isolation tissue,” 362, 363, 364 -- life spent in intermediate and final host, 18 -- marine, ventral gland of (so-called), 367 -- mounting head of, 473 -- muscles of, 361 -- nervous system, 364–366 -- observed in human eye, 412 -- -- in man, 376 -- œsophageal glands, 364 -- œsophagus of, 363 -- organs of sense lacking in parasitic species, 366 -- ova of, 371 -- -- conveyance to definite host with intermediate host, 373 -- -- -- -- -- without intermediate host, 372 -- -- detection, 473 -- -- developmental capacity, 371, 372 -- ovejector, 368 -- oviduct, 368 -- parasitic and free-living, connection, 20 -- preservation and examination of, 473 -- rolling of, 473 -- seminal receptacle, 368 -- sexual organs, 367 -- -- -- female, 367, 368 -- -- -- -- diagram of, 368 -- -- -- male, 369 -- -- -- -- diagram of, 368 -- small, detection of, 473 -- spicules of male genital apparatus, 369 -- staining of, 473 -- testis of, 369 -- “tuft-like” or “phagocytic” organs, 362 -- viviparous species, 371 -- young, skin diseases due to, in dogs, 378 Nematodirus, habitat, 438 -- morphology, 438 Neocellia, characters, 562, 569 Neomyzomyia, characters, 561, 567 Neopsylla, distinctive characters, 545 Neosalvarsan in syphilis, 632 -- in yaws, 632 _Neosporidia_, 129, 181 -- characters, 28, 129, 181 _Nephrophages sanguinarius_, characters and morphology, 490 -- -- presence in urine, 490 Nervous system of _Cestoda_, 289, 290 -- -- of Echinorhynchus, 475 -- -- of Hirudinea, 481 -- -- of _Insecta_, 530 -- -- of nematodes, 364–366 -- -- central, effect of _Dipylidium caninum_ on, 649 Neumann, mosquitoes transmitting _Plasmodium relictum_, 170 -- podophyllin in expulsion of ancylostomes, 687 -- synopsis of genus Ornithodorus, 508 -- table of species of Argas, 505 Neuritis, optic, following male fern poisoning, 670 _Neuroptera_, characters, 531 Neuroryctes, 208 -- _hydrophobiæ_, 208 -- -- minute granules in, 210 Neurosporidium, 195 -- _cephalodisci_, 195 Newstead, _Amblyomma cayennense_, 501 -- life-cycle of Phlebotomus, 582 -- _Margaropus annulatus australis_, 505 -- means of separating species of Glossina, 604 Niaibi, mite attacking man, 486 Nicoll, development of cestodes without intermediate host, 17 -- and Minchin, cysticercoids in rat fleas, 327, 328 Nicolle, immunity experiments with _Leishmania infantum_ and _L. tropica_, 112 -- and others, transmission of relapsing fever by lice, 120, 121 Nicollia, 174 -- _quadrigemina_, 174 Nicotiana soap, application in scabies, 707 Nits, methods of getting rid of, from hair, 710 Nitzsch, views as to cercariæ, 12 Noc, cultivation of species of amœba by, 41 -- on _Lamblia intestinalis_, 60, 625 Noguchi, cultivation of parasite of rabies, 210 -- -- -- of Treponema from human mouth, 128, 741 -- -- of _Treponema pallidum_, 125 -- method of cultivation of spirochætes, 123 -- _Spirochæta phagedenis_, 122 -- _Treponema calligyrum_, 126 -- and Cohen, cultivation of so-called trachoma bodies, 210 -- and Moore, association of Treponema with general paralysis, 125 Nöller, development of _Trypanosoma lewisi_ in dog flea (_Ctenocephalus canis_), 90, 92 -- method of controlling fleas during experiments, 93 Nordmann, von, discovery of miracidia of flukes, 12 Normand, association of amœbæ with colitis, 30 -- -- of _Strongyloides stercoralis_ with diarrhœa, 380 Norway itch (scabies norvegica), 520 Nose, ascarides in, 690 -- dipterous larvæ in, in enormous numbers, 716, 717 -- discharge from, in nasal myiasis, 718 -- human, _Myriapoda_ parasitic in, 483 -- larvæ of _Hypoderma bovis_ in, 724 -- -- of _Lucilia macellaria_ in, 715, 716 -- -- -- -- see also _Myiasis, nasal_ -- -- of _Oxyuris vermicularis_ in, 469 -- leeches in, 700, 701 -- -- causing epistaxis, 701 -- maggots in, 588 -- _Oxyuridæ_ migrating into, 695, 696 _Nosema apis_, 184 -- -- life-cycle of, 185 -- -- pansporoblast and sporoblast of, 185 -- -- planont of, 185 -- _bombycis_, 184 -- -- spores of, 186 _Notoedres cati_, 521 -- _cuniculi_, 521 -- _notoedres_, 521 Novy and MacNeal, artificial cultivation of trypanosomes, 69 Novy-MacNeal medium, 744 -- -- Mathis’s modification, 744 Novy-MacNeal-Nicolle medium, best for cultivation of _Leishmania infantum_, 109 -- -- for cultivation of _Leishmania tropica_, 108 -- -- formula, 744 Nut-pickers affected by _Leptus autumnalis_ (footnote), 485 Nuttall, _Spirochæta marchouxi_, 119 -- _Piroplasmidæ_, 174 Nuttall and Hadwen, trypan-blue in treatment of piroplasmosis, 178 -- and others, nuclear phenomena of _Babesia canis_, 176 -- -- _Theileria parva_, 179 Nuttallia, characters, 174 -- _equi_, cause of equine piroplasmosis, 174, 178 -- -- life-cycle in red blood corpuscles, 173 -- _herpestidis_, 174 _Nycteribiidæ_, 611 Nyctotherus, 204 _Nyctotherus africanus_, 206 -- _faba_, 205 -- -- morphology, 205 -- _giganteus_, 205, 206 -- -- morphology, 205 Nyssorhynchus, characters, 562, 569 O. Occiput, abscess of, liver-fluke in, 243 Ochindundu, bite of, 541 -- characters of, 541 _Ochromyia anthropophaga_, larvæ of, characters (footnote), 590, 591 -- -- -- hosts of, 590 Œdema following bite of _Argas reflexus_, 506 Oerley, induction of facultative parasitism of _Rhabditis pellio_, 377 Œsophageal glands of nematodes, 364 _Œsophagostomeæ_, characters, 439 Œsophagostomum, morphology, 441 -- _apiostomum_, habitat and host of, 444 -- -- morphology, 444 -- _brumpti_, habitat, 441 -- -- morphology, 441 -- _stephanostomum_, habitat, 444 -- -- var. _thomasi_, morphology, 442, 443, 444 Œsophagus of _Hirudinea_, 480 -- -- nematodes, 363 -- trichomonads in, 55 _Oestridæ_ (warble flies), boils produced by, 725 -- cavicolous, 598 -- cutaneous, 595 -- flight time of, 725 -- gastricolous, 599 -- -- infection by, 729 -- -- -- see also _Creeping disease_ -- hosts of, 594 -- larvæ of, occurrence in man rare, 724 -- method of depositing ova on skin of man, 725 _Oestrus_ (_Cephalomyia_) _ovis_, 598 -- -- -- geographical distribution, 598 -- -- -- ova of, deposition in nasal cavity, 598 Oil, injections of, in nasal myiasis, 719 Ointment, application in scabies, 706 Oken, views as to origin of cercariæ, 12 _Oleum chenopodii_ in ancylostomiasis, 754 _Oligosporulea_, 195 _Oligotricha_, 29 Oliver, artificial infection of human beings with _Cysticercus bovis_, 340 Omentum, abscess of, with Ascaris ova in pus, 657 Omi, diagnostic sign of presence of _Sparganum mansoni_ in body, 659 Onchocerca, 417 -- _volvulus_, 417 -- -- distribution in West Africa, 419 -- -- invading lymphatic vessels, 418, 419 -- -- invasion in man associated with formation of tumours, 418 -- -- measurements, 755 -- -- morphology, 417, 418 _Onchocercinæ_, 417 Oncospheres (embryos) of tapeworms, 298, 299 -- -- -- certain species of animals necessary for, 299 -- -- -- development into plerocercoid, 300 -- -- -- further development must take place in suitable animals, 299 -- migration in body, 302 O’Neil, filaria infection of skin, 378 Onions, _Anguillulina putrefaciens_ living in, 379 Oöcysts of _Coccidiidea_, 141 -- of malarial parasites, 163 _Opalina_, 198, 207 -- _ranarum_, 207 Ophryocystis, 135 _Opisthorchiidæ_, morphology, 232 _Opisthorchiinæ_, 252 Opisthorchis, 252 -- _felineus_, development, 254 -- -- geographical distribution, 252 -- -- hosts of, 252 -- -- -- intermediate, 254 -- -- mode of infection by, 254 -- -- morphology, 252 -- -- synonyms, 252 -- _pseudofelineus_, anatomy of, diagram illustrating, 254 -- sp., habitat, 753 -- -- morphology, 753 Opisthotonos, disappearance after expulsion of _Ascaridæ_, 649 Oppenheim, maculæ cærulæ (_taches bleues_) due to infection by crab louse, 712 -- treatment of crab louse infection, 712 Oppilaçao, synonym of Brazilian trypanosomiasis, 87 Oral cavity, cancer of, association of _Entamœba buccalis_ with, 43 -- -- trichomonads in, 55, 56 Orbit, cysticercus of, 664 Orbital cavity, Pycnosoma maggots invading, 588 Orchitis from _Filaria bancrofti_ infection, 677 _Oribates_ sp., 489 Oriental sore, cause of, 107, 627 -- -- experimental production, 109 -- -- geographical distribution, 108 -- -- germ of, possible carrier, 580 -- -- immunity to, procured by inoculation, 108 -- -- objection to name, 107 -- -- occurrence in dogs, 108 -- -- parasite producing, 107, 627 -- -- pathology of, 627 -- -- preventive measures, 628 -- -- relation of infantile kala-azar to, shown experimentally, 109 -- -- sites of occurrence on body, 108 -- -- transmission of, bugs possibly connected with, 108, 536 -- -- treatment, 628 _Ornithodorus coriaceus_, geographical distribution, 509 -- _mégnini_, characters, 510 -- -- ears of hosts infested by, 510 -- -- geographical distribution, 510 -- -- hosts of, 510 -- _moubata_, carrier of African tick fever, 116, 496 -- -- -- of _Filaria perstans_, 508 -- -- -- of spirochæte of relapsing fever, 508 -- -- geographical distribution, 509 -- -- immunity against infection with _Spirochæta duttoni_, 119 -- -- length of life apart from host, 495 -- -- Malpighian secretion passed by, significance, 117 -- -- transmission of _Spirochæta duttoni_ by, 116 -- _savignyi_, 509 -- -- geographical distribution, 509 -- -- transmitting _Spirochæta duttoni_, 739 -- synopsis of genus, 508 -- _talaje_, 119 -- -- bite of, 509 -- -- geographical distribution, 509 -- _tholozani_, geographical distribution, 510 -- _turicata_, 119 -- -- bite of, effects, 509 _Ornithomyia lagopodis_, bite of, 611 _Orthoptera_, characters, 531 Otter, Brazilian, host of _Paragonimus rudis_, 251 Ova, transmission of intestinal worms by, 11 -- see also under _Names of parasites_ Owen, _Trichina spiralis_, 423 Ox, liver of, _Echinococcus multilocularis_ in, 357 -- _Sarcocystis blanchardi_ from, 190 -- gad fly (_Tabanus bovinus_), 601 Oxazine producing blepharoplastless trypanosomes, 101 Oxen, amount of prevalence of _Cysticercus bovis_ in, 340, 341 -- echinococci in, 346 -- how infected with _Paramphistomum cervi_, 226 Oxygen necessary in cultivation of spirochætes, 123 Oxyuriasis, diagnosis, 696 -- dysentery followed by recovery from, 698 -- in children, 695 -- -- -- treatment, 697, 698 -- prophylaxis against, 697 -- treatment by drugs and purgatives, 697 -- -- local, 697 _Oxyuridæ_, 467 -- migrating into nose, 695, 696 -- morphology, 375 -- relationship to appendicitis, 698 Oxyuris, 467 -- _ambigua_, 469 -- _compar_, 469 -- _curvula_, 469 -- encapsuled in female pelvis, 657 -- in appendix, 654, 655 -- infection in relation to appendicitis, 653 -- invading peritoneal cavity, 657 -- lacks intermediate host, 21 -- _mastigodes_, 469 -- _poculum_, 469 -- _tenuicauda_, 469 -- toxic action of, 651 -- _vermicularis_, association with appendicitis and typhlitis, 467 -- -- development, 468 -- -- -- direct, 469 -- -- experimental self-infection with, 469 -- -- habitat, 467 -- -- infection by, 694 -- -- -- with, mode of, 469 -- -- larvæ of, found in nose, 469 -- -- life-history of, 467, 468, 469 -- -- males rarely met with in fæces, 468 -- -- migration from intestine, lesions and symptoms of irritation set up by, 694, 695 -- -- -- of, in and from intestinal tract, 467 -- -- morphology, 467 -- -- ova of, where deposited, 467 -- -- supposed origin of, 11 Oyster, spirochæte of, 114 Ozæna, connection of nasal myiasis with, 717, 722, 723 P. Page, case of escape, of ascarides from abdominal operation wound, 654, 655 Paget, observation of encapsuled Trichinellæ, 423 Pallas, on transmission of intestinal worms, 11 Panama, larvicide used at, in campaign against mosquitoes, 636 -- Canal, _Stegomyia fasciata_ source of danger to, 574 Pani-ghao, skin affection set up by penetration of larvæ of _Ancylostomum duodenale_, 455 Panoplites, 577 Pansporoblast, 183, 186 Papataci fever, carrying agent of, 582 Pappenheim’s panchrome mixture, 751 Paraboloid condenser, 747 Paraffin, embedding in, for sectioning tissue parasitized by protozoa, 749 Paragonimiasis, 639 -- affecting regions other than lung, 639 -- prophylaxis, 640 -- see also _Lung-fluke disease_ Paragonimus, morphology, 249 -- _compactus_, host of, 251 -- _kellicotti_, hosts of, 250 -- -- spines of, 251 -- _ringeri_ (lung-fluke), 639 -- -- development, 251 -- -- diseases caused by, 251 -- -- habitat, 251 -- -- internal organs, diagram illustrating, 250 -- -- morphology, 249, 250 -- -- sites of body in which found _post mortem_, 639 -- -- spines of, 251 -- -- synonyms, 249 -- _rudis_, host of, 251 -- _westermannii_, host of, 250 -- -- morphology, diagram illustrating, 250 -- -- spines of, 251 Paraguay, supposed mode of transmission of dermo-mucosal leishmaniasis in, 739 Paralysis due to tick bites, 613 -- -- -- -- geographical distribution, 613 -- of dourine, 97 Paramœba, 44 -- _hominis_, 45, 734 -- -- characters of, 45 -- -- now called _Craigia hominis_, 45, 734 _Paramphistomidæ_, 231, 234 _Paramphistominæ_, 231 _Paramphistomum cervi_, method of infection of oxen by, 226 Paraplasma, 180 -- doubt as to organismal nature, 180 -- occurs naturally in guinea-pigs, 180 -- _flavigenum_ possibly associated with yellow fever, 180 -- -- morphology, 180 -- _subflavigenum_, 180 Parasites, definition, 1 -- derivation of, 19 -- diagnosis of presence of, 10 -- discoveries from use of microscope, 10 -- great fertility of, 5 -- hereditary transmission of, 19 -- human, _Opisthorchis felineus_ most frequently found at autopsies at Tomsk, 253 -- incidental, 6 -- -- human, 7 -- influence on host, 8 -- invading many hosts, 6 -- limited to closely related hosts, 6 -- -- to one species of host, 6 -- migrations in host, injuries set up by, 9 -- movements of, disorders set up by, 9 -- occasional (temporary), 1 -- origin of, 10 -- permanent, bodily changes in, 3 -- -- clasping and clinging organs in, 4 -- -- classes of, 2 -- -- hermaphroditism in, 4 -- -- loss of organs in, 3 -- -- (stationary), 1, 2 -- transference from one host to another, 7 Parasitic life, advantages of, 20 Parasitism, facultative, 7 Pariah dogs, liver of, habitat of _Paropisthorchis caninus_, 257 -- -- North-west Provinces, India, percentage infected with _Paropisthorchis caninus_, 257 Paropisthorchis, 255 -- _caninus_, genital pore, 255 -- -- habitat, 257 -- -- morphology, 255 -- -- seminal vesicle, 257 -- -- synonyms, 255 -- -- uterine coils, 257 -- -- vitellaria, 255 Partridges, _Plasmodium relictum_ cause of fatal disease in, 170 Pasquale, see _Kruse and Pasquale_ Pasteur, L., researches on silkworm disease, 184 Patterson, maggots of Pycnosoma removed from orbital cavity, 588 Patton, genus _Crithidia_, 104 -- _Herpetomonas muscæ domesticæ_, 102 -- _Piroplasma gibsoni_, 177 -- places Leishman-Donovan body in genus _Herpetomonas_, 107 -- probable transmission of _Leishmania_, 107, 108 -- and Cragg, life-history of _Lyperosia exigua_, 610 Peacock, observation of encapsuled Trichinellæ, 423 Pébrine bodies or _Nosema bombycis_ of _Arthropoda_, 184 _Pediculidæ_ (lice), characters, 532 _Pediculoides ventricosus_, effects on man, 489 -- -- morphology, 489 -- -- shape of pregnant female, 489 -- -- synonyms, 489 _Pediculis capitis_ (head louse), characters and morphology, 532, 533 -- -- geographical distribution, 533 -- -- habitat, 533 -- -- infection by, 709 -- -- -- causing eczema, 709, 710 -- -- -- diagnosis, 710 -- -- -- greater prevalence among females, 709, 710 -- -- -- remarkable instances, 710 -- -- -- resulting in blepharitis and conjunctivitis, 710 -- -- -- -- in plica polonica, 710 -- -- -- treatment, 710 -- -- mouth parts of, 533 -- -- ova of, 533 -- -- prophylaxis against, 615, 616 -- _vestimenti_ (clothes louse), characters, 533 -- -- habitat, 533 -- -- infection by, 710 -- -- -- lesions and symptoms following, 711 -- -- pest among soldiers during campaigns, 533 -- -- prophylaxis against, 615, 616 -- -- transmission of relapsing fever by, 120, 630 Peenash (nasal myiasis), 588, 715 -- ending in fatal meningitis, 716 Peiper, cause of ancylostome anæmia, 648 Pelagutti, treatment of cutaneous and muscular cysticerci, 663 Pelletierinum as vermifuge, 673 Pelvic and abdominal organs, blood-supply of, as illustrating distribution of _Schistosoma hæmatobium_ in body, 272 Pelvis, female, Oxyuris encapsuled in, 657 _Pentastoma armillatus_, hosts of, 528 -- _denticulatum_, former name of larval stage of _Linguatula rhinaria_, 525, 526 -- _moniliformis_, hosts and habitat of, 528 -- -- synonyms (footnote), 528 _Pentastomidæ_, references to, 528 Pentateuch, “fiery serpents” mentioned in, probable identification, 386 _Pentatrichomonas bengalensis_, 624, 735 Pereira, case of chorea cured after expulsion of Tænia, 648 Perinæum, tumours of, association of _Dioctophyme gigas_ with, 431 Peritoneal cavity, Ascaris in, 656 -- -- Oxyuris invading, 657 Peritonitis, perforative, due to Ascaris, 656 Peritricha, 29, 200 Perroncito, artificial infection of human beings with _Cysticercus bovis_, 340 -- infection with _Lamblia intestinalis_, 60 Persia, importation of African tick fever into, 613 Persian insect powder infusion in intestinal myiasis, 728 Peru oil, application in scabies, 707 Petrie, treatment of bilharziasis, 643 Petroleum as larvicide in campaign against mosquitoes, 636 -- dressings of, in head louse infection, 710 -- in crab louse infection, 712 -- and benzine in crab louse infection, 712 Pfeiffer, L., pathogenicity of _Coccidia_, 136 Pfeiffer, R., _Coccidia_, 136 Pharynx, ascarides invading, 691 -- invasion and infection in man by _Fasciola hepatica_, 242 -- leeches in, 699 -- of _Hirudinea_, 480 Philæmatomyia, position of genus, 611 -- _insignis_, 611 Philippine Islands, experiments on amœbæ in, 618 Philips, eucalyptus oil in expulsion of ancylostomes, 687 Phillips, L. P., on Musgrave and Clegg’s medium, 743 -- -- treatment of balantidian dysentery, 637 _Phlebotominæ_, characters, 581 Phlebotomus, blood-sucking, 581 -- characters, 581 -- _duboscii_, 582 -- _intermedius_, 582 -- geographical distribution, 581 -- -- -- of species, 582 -- larvæ of, habitat, 582 -- _longipalpis_, 582 -- _papatacii_, 581, 582 -- _squamiventris_, 582 _Phonergates bicoloripes_, 541 Phoniomyia, characters, 565 _Phora rufipes_, 589 -- -- larvæ (maggots) of, habitat, 583 _Phoridæ_, characters, 582 Phthiriasis, agents of, 533 _Phthirius inguinalis_ (crab louse), characters, 534 -- -- habitat, 534 -- -- infection by, diagnosis, 712 -- -- -- how effected, 711 -- -- -- lesions and symptoms following, 711, 712 -- -- -- sites of body affected, 711 -- -- -- treatment, 712 -- -- rapid reproduction of, 534 -- _pubis_, prophylaxis against, 616 Phthisis, filaria associated with, 408 Physaloptera, habitat and hosts of species, 460 -- _caucasica_, morphology, 461 -- _mordens_, geographical distribution, 461 -- -- habitat and host, 461 -- -- morphology, 461, 462 -- morphology, 460 _Physalopteridæ_, 375, 460 Phytoparasites, 1 Pierantoni, _Agamofilaria labialis_, 407 Pig concerned in transmission of _Balantidium coli_, 202 -- development of _Trichinella spiralis_ in, 426, 427 -- domestic, normal host of _Cysticercus cellulosæ_, 332 -- echinococci in, 346 -- geographical distribution of _Tænia solium_ corresponds with that of, 334 -- host of _Paragonimus kellicotti_, 250 -- intestine of, _Fasciolopsis buski_ in, 246 -- _Metastrongylus apri_ in, 433 -- organs infected with echinococcus, percentage of frequency, 347 -- rectum of, _Balantidium coli_ present in, 202 -- _Sarcocystis miescheriana_ in, 190 -- _Sarcosporidia_ in, 187 -- trichinous, proportion to healthy, in Prussia, 429, 430 -- _Trypanosoma simiæ_ virulent to, 100 Pigeon lofts inhabited by _Argas reflexus_, 506 _Piophila casei_, characters, 583 -- -- larvæ of, found in fæces, 583 -- -- -- in nose, 720 Piroplasma, 172, 173, 174 -- see _Babesia_ -- _gibsoni_, 177 -- hosts of, 173, 174 _Piroplasmidæ_, 172, 742 -- genera of, 174 Piroplasmosis, treatment of, 178 -- -- by trypan-blue, 178 -- -- symptoms of, 178 -- -- transmission by ticks from recovered to uninfected animals, 178 Placobdella, 482 -- _catenigera_, geographical distribution, 482 Plague, fleas carriers of, 543, 547 Planont, 185 Plants, flagellosis of, possible connection with leishmaniasis, 739 Plasmodium, 151, 742 -- _falciparum_, see _Laverania malariæ_ -- _malariæ_, development in red corpuscles of man, asexual stage, 166 -- -- distinctive characters, 167 -- -- lesions set up by, not marked, 634 -- -- parasite of quartan malaria, 166, 633 -- -- pigment granules of, 166, 167 -- -- schizogony of, 166 -- -- synonyms, 166 -- -- trophozoites of, differ from those of tertian parasite, 166 -- or hæmamœba type of _Hæmosporidia_ includes malarial parasites of man and birds, 151 -- _relictum_, first development of malarial parasite in mosquito traced in, 170 -- -- hosts of, 170 -- -- mosquitoes transmitting, 170 -- -- stages in life-history, 170 -- -- synonyms, 170 -- species, differential table of, 171 -- _tenue_, 170 -- _vivax_, agent of simple tertian malarial fever, 164, 633 -- -- cultivation of, clumping not observed in, 172 -- -- -- number of spores produced, 172 -- -- development in red blood corpuscles of man, 160, 164, 165 -- -- -- of “Polymitus,” 160, 165 -- -- -- time occupied by, 165 -- -- distinctive characters of, 166 -- -- lesions set up by, not marked, 634 -- -- life-cycle of, 160, 164 -- -- merozoites of, 165 -- -- -- migration, 165 -- -- micro- and macrogametocytes of, 165 -- -- pigment granules, 165 -- -- small variety, 166 -- -- “stippling,” 165 -- -- synonyms, 164 Platyhelminthes (flat worms), 211 -- central nervous system of, 211 -- classification, 212 -- definition, 211 -- diseases caused by, 638 -- excretory apparatus, 211 -- hermaphroditic, 211 -- integument of body of, 211 -- method of reproduction, 211 -- morphology, 211 Plerocercoid, definition of, 301 Plerocercus, definition of, 301 Pleuræ, invasion by _Paragonimus ringeri_, 251 Plica polonica due to head louse infection, 709, 710 -- -- -- -- -- -- treatment, 710 Plimmer, H. G., treatment of sleeping sickness with antimony, 623 -- -- and Bradford, Sir J. Rose, _Trypanosoma brucei_, 93 Pliny, _Ascaris lumbricoides_ known to, 464 _Pneumocystis carinii_, 90 Pneumocysts in rats, 90 Pocock, geographical distribution of _Ornithodorus moubata_, 508, 509 Podophyllin in expulsion of ancylostomes, 687 Polar capsule, 181, 183, 184, 186 -- filament, 183, 184, 186 Polecat, intestine of, _Isospora bigemina_ parasitic in, 149 Poliomyelitis acuta, possible rhizopods in, 46 -- carrier of, 610 -- epidemic, insects transmitting, 612 -- virus of, 536 -- -- carried by house-fly, 586 Pollack, invasion by _Loa loa_, 678 _Polymastigina_, 52 Polymitus of _Plasmodium vivax_, 160, 165 -- form of malarial parasites (footnote), 162 Polypus, nasal, caused by _Rhinosporidium kinealyi_, 195, 196 _Polysporea_, 182, 184 _Polysporulea_, 195 _Polystomum integerrimum_, organs of, 218 Ponds, mosquitoes depositing ova in, 553 Pork, cysticerci in, cause of decrease, 334 -- eating of, cause of trichinosis, 423 -- -- means of infecting man with cysticerci, 334 -- inspection of, in prophylaxis against trichinosis, 429 Porocephalus, 523 -- _armillatus_, 527 -- -- synonyms (footnote), 528 -- _constrictus_, characters, 526 -- -- hosts of, 526, 527 -- -- organs of body invaded by, 526, 527 -- -- synonyms, 526 Port Natal sickness (Cape ailment), 488 Portal vein and liver, _Schistosoma hæmatobium_ most easily found _post mortem_ in, 273 -- -- and vena cava, communication between, how formed, 272 -- -- tributaries of, as illustrating distribution of _Schistosoma hæmatobium_ in body, 272 Porter, A., _Crithidia pulicis_, 111 -- -- generic differences among insect flagellates, 103 (fig. 49) -- -- _Herpetomonas muscæ domesticæ_, 102 -- -- Leucocytogregarina, 154 -- -- _Theileria parva_, 179 -- see also _Fantham and Porter_ Portschinsky, deposition of ova of _Oestrus ovis_, 598 -- method of destroying _Tabanidæ_, 601 Posner, case of amœbæ in urine, 46 Posselt, cutaneous tumours due to cysticerci, 662 -- reasons for distinction of multilocular from hydatid or unilocular echinococcus, 358 Post-flagellate stage in herpetomonads, 103 -- -- in Crithidia, 104 Potassium iodide in treatment of cutaneous and muscular cysticerci, 663 -- permanganate, application in Oriental sore, 628 Pou d’agouti, mite attacking man, 486 Poultry, fatal epizoötics among, due to _Eimeria avium_, 142 Poultrymen attacked with _Dermanyssus gallinæ_, 493 Poupée-Desportes, Guinea worm infection, 676 Powell, method of destruction of _Sarcophaga_ larvæ, 723 Predtetschensky, expulsion of _Hymenolepis nana_, 661, 662 Pre-flagellate stage in herpetomonads, 103 -- -- in Crithidia, 104 Price, Dodds, method of prevention of Indian kala-azar, 627, 739 Prima, fatal case of myiasis externa, 716 Privies, disinfection of, as prophylactic against ancylostomiasis, 685 _Proflagellata_, 115 Proskauer, case of _Oxyuridæ_ in nose, 696 _Prostomata_, 230 Protargol in balantidian dysentery, 637 Proteid destruction in ancylostomiasis, 647 -- metabolism in anæmia, 645 Proteosoma, spread of malaria in birds by, 158 Protista defined, 29 -- spirochætes classed among, 115 _Protomonadina_, 52, 60 -- classification, 60, 61 _Protozoa_, 25, 756 -- alternation of generations in, 27 -- blood-inhabiting, examination of, 747 -- characters, 25 -- chromodial apparatus of, 26 -- classification, 27 -- clinical and therapeutical notes relating to, 617 -- cytological details, method of examining, 748 -- definition of, 25 -- digestive apparatus, 26 -- ectoplasm and endoplasm of, 25, 26 -- encystment of, 27 -- examination, methods for, 745, 746 -- food of, 26 -- genera of, precise definition sometimes impossible, 733 -- hereditary transmission of (footnote), 19 -- _intra vitam_ staining of fresh preparations, 746 -- nucleus of, 26, 27 -- organellæ, 29 -- parasitic in blood, culture media for, 744 -- propagation of, 27 -- sectioning tissue parasitized by, 749 -- or bacteria, question whether spirochætes to be classed among, 115 Protozoology, notes on technique, 745–752 -- recent researches in, 733 Prowazek, balantidian dysentery, 637 -- Chlamydozoa, 207 -- _Entamœba bütschlii_, &c., 34 -- -- _buccalis_, 43 -- _Herpetomonas muscæ domesticæ_, 102 -- lamblial diarrhœa, 625 -- variety of _Trichomonas intestinalis_ inhabiting oral cavity, 56 -- and Aragao, filtration experiments with chlamydozoal granules, 209 Prowazekia, characters of, 63 -- _asiatica_, 65 -- _cruzi_, characters, 66 -- _javanensis_, characters, 66 -- _parva_, 66 -- _urinaria_, 63 -- -- characters, 63 -- -- flagellate stage, 64 -- -- in cultures associated with bacteria, 65 -- -- synonyms, 63, 64 -- _weinbergi_, characters, 66 Prowazek’s bodies, 208 Pruner, _Porocephalus constrictus_, 526, 527 Pruritus ani due to escape of ascarides, 688 -- -- set up by migration of _Oxyuris vermicularis_, 695 -- nematode larvæ in blood associated with, 378 Prussia, oxen infected with _Cysticercus bovis_ in, 341 -- percentage of pigs infected with cysticerci in, 334 -- proportion of trichinous to healthy pigs in, 429, 430 Pseudo-helminthes, 8 Pseudomeningitis due to _Ascaridæ_ infection, 649, 650 Pseudo-myxœdematous form of Brazilian trypanosomiasis, 88 Pseudonavicellæ, 129, 130 -- amœboid germs in, 130 _Pseudoneuroptera_, characters, 531 Pseudo-parasites, 6, 8 Pseudophyllidea, morphology, 308 Pseudotæniorhynchus, 576 -- characters, 564 Psorophora, characters, 563, 571 -- ovum of, 557, 558 Psoroptes, characters, 517 Psorospermia of _Arthropoda_, 184 Psorosperms (_Myxosporidia_), discovery of, 181 -- egg-shaped, former name for _Coccidia_, 135 _Psychodidæ_ (owl midges), moth-like appearance of, 581 _Psychodinæ_, characters, 581 Pterocephalus, host of, 135 _Pterygota_, classification, 531 Pulex, distinctive characters, 545 -- _irritans_ (human flea), bite of, effects, 714 -- -- -- treatment, 714 -- -- carrier of plague bacillus, 543 -- -- characters, 545 -- -- larva of, 546 -- -- may transmit _Trypanosoma lewisi_, 92 -- _pallipes_, 548 -- _serraticeps_ (dog flea), 546 _Pulicidæ_ (true fleas), characters, 543 -- classification of genera, 545 Pulmonary artery, ascarides in, 656 Pumpkin seeds as vermifuge, 673 _Pupipara_ or _Eproboscidæ_, blood-sucking, 611 Purgatives for expulsion of ascarides, 693 -- in arrest of development of trichinosis, 681 Pustules arising from clothes louse infection, 711 Putnam, Oxyuris in appendix, 654 Pycnosoma, characters of, 588 -- and Chrysomyia, distinguishing features, 588 -- _putorium_, spread of amœbic dysentery by, 614 Pyelitis following invasion by _Eustrongylus gigas_, 682 Pygiopsylla, distinctive characters, 545 Pyorrhœa alveolaris, association of _Entamœba buccalis_ with, 43, 734 -- -- -- of species of Treponema with, 128 -- -- treatment, 620 Pyretophorus, characters, 561, 567 Pyronin producing blepharoplastless trypanosomes (_T. brucei_), 101 Q. Quincke and Roos, species of amœbæ named by, 31 Quinine, administration as preventive against malaria, 636 -- administration in malaria, 635 -- -- -- dosage, 635 -- -- -- methods of administration, 635 -- -- -- time for, 635 -- -- -- treatment by, 635 -- in Indian kala-azar, 626 -- lotion, irrigation of lower bowel with, in gangrenous dysentery, 619 R. Rabbit, development of hydatid scolices in, 353 -- host of _Eimeria stiedæ_, 145 -- intestinal coccidiosis in, 145, 147 -- intestine of, section infected by _Eimeria stiedæ_, 145 -- kidney of, use in cultivation of _Treponema pallidum_, 126 -- liver of, section through nodule infected by _Eimeria stiedæ_, 147 -- _Sarcosporidia_ in, 187 Rabies, parasite of, cultivation, 210 Radiolaria, characters and habitat, 28 Radium treatment of Oriental sore, 628 Railliet, method of infection with _Trichuris depressiuscula_, 420 Rainey’s corpuscles, 189 Rain-water barrels, mosquitoes depositing ova in, 553, 557 Ramstedt, Oxyuris infection in relation to appendicitis, 653 Ranken, treatment of sleeping sickness with antimony, 623 _Rasahus biguttatus_, bite of, 540 -- -- geographical distribution, 540 -- -- synonyms, 540 Rat attacked by _Dermatophilus_ (_Sarcopsylla_) _penetrans_, 613 -- blood of, transference of _Trypanosoma brucei_ from, to blood of snake, 102 -- blood parasite, see _Trypanosoma lewisi_ -- gut and cæcum of, Trichomonas from, 735 -- infection with Trichinella, method of, 427 -- -- with _Trichinella spiralis_ in slaughterhouses and knackers’ yards, 427 -- -- with _Trypanosoma lewisi_, mode of, 92, 93 -- muscles of, invaded by _Trichinella spiralis_, 425 -- normal host of _Trichinella spiralis_, 427 -- pneumocysts in, 90 -- sewer and black, hosts of _Hymenolepis diminuta_, 326 -- flea (_Ceratophyllus fasciatus_), cysticercoid of _Hymenolepis diminuta_ found in, 327, 328 -- -- host of rat trypanosome, 88, 90, 543 -- -- larval stages of _Hymenolepis murina_ occurring in, 17 -- -- see also _Ceratophyllus fasciatus_ -- _Trypanosoma lewisi_ in, 88 Rectum, administration of quinine by, in malaria, 635 -- bilharziasis of, 642 -- -- treatment, 644 -- irrigation of, in intestinal myiasis, 728 -- means of access of _Schistosoma hæmatobium_ to, 272 -- pathological changes in, due to _Schistosoma hæmatobium_, 274, 275 -- plexus formed in, by superior hæmorrhoidal veins, 272 Redi, origin of flesh maggots, 10 Rediæ of trematodes, 225, 226, 227, 228 _Reduviidæ_, bites of, 537 -- characters of, 537 -- geographical distribution, 537 _Reduvius personatus_, bite of, sometimes fatal, 539 -- -- geographical distribution, 539 Red-water fever, European, in cattle, cause of, 177 Reighardia, 523 Relapsing fever, 120, 629 -- -- African, cause of, 116, 630 -- -- -- incubation period, 630 -- -- -- prophylaxis, 631 -- -- -- symptoms, 630, 631 -- -- -- treatment, 631 -- -- American, 630 -- -- Asiatic, mortality from, 631 -- -- -- prophylactic measures, 631 -- -- -- symptoms, 631 -- -- -- treatment, 631 -- -- complications, 630 -- -- East African, cause of, 122 -- -- European, agent of, 122, 629 -- -- -- incubation period, 630 -- -- -- prophylaxis, 630 -- -- -- symptoms, 630 -- -- -- treatment, 630 -- -- Indian, cause of, 122 -- -- North African, prophylactic measures, 631 -- -- -- -- symptoms, 631 -- -- -- -- treatment, 631 -- -- -- -- and Egyptian, cause of, 122, 631 -- -- prophylactic measures, 630 -- -- spirochætes causing, 115, 120, 122, 508 -- -- transmission by lice, 120, 630 -- -- -- by ticks, 117, 630, 631 -- -- treatment, 630 Remak, investigations of _Coccidia_, 135 Reptiles, hæmogregarines in, 153, 154 -- _Sarcosporidia_ in, 187 Resorcin ointment, application in creeping disease, 732 Respiration, organs of, in _Insecta_, 530 Retinal hæmorrhages in ancylostome anæmia, 646 Reyher, bothriocephalus anæmia, 644, 645 Rhabdites in gastric fluid obtained by lavage, 378 -- _mellio_, presence in vagina, 377 -- _niellyi_, 378 -- -- mode of infection in man, 378 -- _pellio_, induction of facultative parasitism, 377 -- -- morphology, 377 -- -- synonyms, 377 Rhabdonema, alternation of parasitic and free-living generations, 20 -- life-history of, 19 -- propagation of, parasitic generation during free life, 18 Rheins, case of _Oxyuridæ_ in nose, 696 Rhinosporidium, 195 -- hosts of, 197 -- in conjunctival polypus, 197 -- in external auditory meatus, 196 -- in horses, 197 -- in nasal polypus, 195 -- in papilloma of penis, 197 -- _kinealyi_ (or _seeberi_), 195, 197 -- -- causal agent of a nasal polypus, 195, 196 -- -- cysts of, 196 -- -- geographical distribution, 195, 196 -- -- pansporoblasts of, 196 -- -- trophozoites of, 196 -- -- tumours produced by, 197 Rhipicentor, characters of, 497 _Rhipicephalæ_, characters of, 496, 497 Rhipicephalus, characters of, 497 -- species of, transmitting _Theileria parva_, 179 -- _annulatus_, carrier of Texas fever in cattle, 494 -- -- moulting of, 496 -- _appendiculatus_ and _R. simus_, carriers of Rhodesian fever in cattle, 494 -- _bursa_, transmitting agent of _Babesia bovis_, 177 -- _sanguineus_, geographical distribution, 505 -- -- hosts of, 505 -- -- synonyms, 505 -- -- transmission of leucocytogregarine from dog to dog by, 155 -- -- transmitting agent of _Babesia canis_, 177 _Rhizoglyphii_, characters and habitat, 514 _Rhizoglyphus parasiticus_, characters, 514, 515 -- -- skin disease produced by, 514 Rhizopods, flagella occurring among, 52 -- possible association with poliomyelitis acuta, 47 Rhodesian fever in cattle, carriers of, 494 _Rhodinus prolixus_, bite of, 541 -- -- geographical distribution, 542 _Rhyncobdellidæ_, 482 Rhyncobothrium, scolices of, 305 _Rhyncota_, see _Hemiptera_ _Ricinidæ_ classed among mutualists, 6 Riley, see _Walsh and Riley_ Rinderpest and coccidiosis, 741 -- method of transmission, 742 River fever set up by kedani mite in Japan, 487 Rivolta, experimental infection with _Coccidia_, 136 -- on _Sarcocystis lindemanni_, 193 Robertson, Miss, development of _Trypanosoma gambiense_, 74, 75 -- -- -- -- -- in _Glossina palpalis_, 74, 75 -- -- forms of _Trypanosoma gambiense_, 73, 737 Rocky Mountain spotted fever, carrier of, 496 -- -- tick fever, carrier of, 503 -- -- -- -- mortality, 504 Rodenwaldt, distribution of larvæ of _Filaria immitis_ in body, 393 -- periodicity of larvæ of _Filaria bancrofti_ in peripheral blood, 393 Rogers, Sir L., agent transmitting kala-azar, 713 -- -- -- cultivation of _Leishmania donovani_, 105, 106 -- -- -- places Leishmann-Donovan body in genus _Herpetomonas_, 107 -- -- -- transmission of surra by Chrysops, 601 -- -- -- treatment of amœbic dysentery, 618 -- -- -- treatment of Indian kala-azar, 626 -- -- -- -- of pyorrhœa alveolaris, 620 Rokitansky, perforation of intestine by Ascaris, 655 Romani, agglutinating hæmolytic action of serum of ancylostome patients, 648 Romanowsky stain, 749 -- -- slightly modified, formula of, 750 -- -- underlying principle of, 750 Roos, presence of cercomonads in gangrenous lung, 62 -- and Harris, penetration of intestinal blood-vessels by amœbæ, 36 Rosenquist, proteid metabolism in anæmia, 645 Ross, E. H., _Treponema pallidum_, 124 Ross, Sir Ronald, campaign against mosquitoes in prevention of malaria, 636 -- -- -- development of malarial parasite in mosquito traced in _Plasmodium relictum_ by, 171 -- -- -- discovery of transmission of malarial parasites by mosquito, 158 -- -- -- “Prevention of Malaria,” 617, 633 -- -- -- relapses in malarial fever, 161, 162 -- -- -- trichomonads and cercomonads, 56 -- -- -- and Thomson, D., cyclical variation of trypanosomes in blood, 78 -- -- -- -- -- -- method of determining number of trypanosomes in blood, 747, 748 Rossia, characters, 568 Rossiella, morphology, 174 -- _rossi_, 174 Rostellum of _Cestoda_, 289 Rothschild, classification of genera of _Pulicidæ_, 545 Roubaud, cause of myiasis in French West Africa, 614 -- life-history of _Cordylobia anthropophaga_, 614 -- _Pycnosoma putorium_, 614 Rovelli, larval stage of _Hymenolepis diminuta_, 327 Row, experimental production of Oriental sore, 109 -- treatment of Oriental sore, 628 Rudolphi, origin of helminthes, 12 Ruffer, lesions produced by _Oxyuris vermicularis_, 695 Runchiomyia, characters, 565 S. Sabadill vinegar, lotions of, in head louse infection, 710 Sabatier on change of hosts, 21 Sabethes, characters, 565 Sabethoides, characters, 565 Sachs, treatment of scabies, 707 Sack, treatment of scabies, 707 Sahara, Central, human myiasis occurring in mountains of, 598 St. Artault, _Trichomonas pulmonalis_, 56 Saline solution, physiological, lavages of, in myiasis, 719 Salol as tapeworm drug, 674 Salt water, mosquito larvæ living in, 557 Salvarsan in Asiatic relapsing fever, 631 -- in North African relapsing fever, 631 -- in Oriental sore, 628 -- in relapsing fever, 630 -- in tropical syphilis, 632 -- in trypanosomiasis, 623 -- in yaws, 632 -- -- dosage, 632 Salzmann, mode of infection in intestinal myiasis, 727 Sambon, L. W., _Linguatula serrata_, 527 -- -- personal experiments with regard to malarial infection, 158 Samelsohn, retinal hæmorrhages in ancylostome anæmia, 646 Sandal oil in chyluria from _Filaria bancrofti_ infection, 677 Sand flea, see _Dermatophilus_ (_Sarcopsylla_) _penetrans_ -- flies, 577 -- -- and fever due to them in North China, 613 -- -- biting in Hampshire, 579 Sandflies, haunts of, 613 -- -- see also _Simulium_ Sandler, trichocephalus anæmia, 651 Sandwith, F. M., toxic symptoms following thymol administration, 686 -- -- treatment of bilharziasis, 643 Santonin in bilharziasis, 643 -- in expulsion of ascarides, 692 -- -- of _Oxyuridæ_, 697 -- in intestinal myiasis, 728 Sapo viridis and tar, application in creeping disease, 732 Sarcocystin, isolation of, 191 _Sarcocystis bertrami_, 193 -- _blanchardi_, 193 -- -- from ox, 190 -- _colii_, 193 -- -- spore, 193 -- _hueti_, 193 -- _lindemanni_, 193 -- _miescheriana_, 188, 193 -- -- from pig, 190 -- _muris_, 193 -- -- deadly to host, 191 -- -- experimental infection with, 191, 192 -- -- gymnospores of, 191 -- -- spore of, site of sarcocystin, 192 -- of muscles, 191 -- pansporoblasts of, 189 -- recognition from other foreign bodies, 188 -- spores of, 189 -- _tenella_, 193 -- -- from sheep, 190 -- -- spores of, 191 -- -- toxin isolated from, 191 _Sarcodina_, 27, 29 -- characters and habitat, 27 Sarcoid globules in miracidium of _Schistosoma hæmatobium_, 276 _Sarcophaga carnosa_ (flesh fly), characters, 589 -- -- larvæ of, 589 -- -- -- regions of human body invaded by, 589 -- -- viviparous, 589 -- _chrysostoma_, 590 -- _hæmatodes_, 589 -- _hæmorrhoidalis_, 589 -- _magnifica_, geographical distribution, 589 -- -- larvæ of, regions of human body invaded by, 589 -- -- references to, 589 -- _plinthopyga_, probably concerned in dissemination of yaws, 590 -- _ruficornis_, 589 -- _wohlfahrti_, larvæ of, method of destroying, 723 -- -- -- unusual situations of, 723 -- -- nasal myiasis from, 722, 723 _Sarcopsyllidæ_, characters, 543 Sarcoptes, characters, 517 -- species transmissible from domestic animals to man, 520 -- _auchenii_, 520 -- _canis_, 520 -- _dromedarii_, 520 -- _equi_, 520 -- _leonis_, 520 -- _minor_, hosts of, 520 -- _ovis_, 520 -- _scabiei_, characters, 518 -- -- infection by, disease produced by, 704 -- -- -- see also _Scabies_ -- -- synonyms, 518 -- -- -- _crustosæ_, 519 -- -- var. _hominis_, 519 -- -- -- -- development of, 519 -- -- -- -- excavation of tunnels in human epidermis by, 517, 519 -- -- -- -- transmission of, natural and artificial, 519 -- _suis_, 520 -- _vulpis_, 520 _Sarcoptidæ_ (itch mites), characters, 516 -- development, stages in male and female, 517 -- hosts of, 516 -- rate of breeding, 517 _Sarcoptinæ_, 517, 518 _Sarcosporidia_, 129, 187, 193 -- chambers of, 189 -- characters and habitat, 28, 188 -- experimental transmission, 191, 192 -- fatal to sheep, 188 -- hosts of, 187 -- in man, 193 -- morphology, 188 -- muscles affected, 188 Sarcosporidiosis, possible percentage of animals affected by, 191 Scabies, 704 -- diagnosis, 705 -- -- from occupational eczema, 706 -- mite tracks of, 705 -- prognosis, 706 -- symptoms of, 705 -- treatment, 706, 707 -- norvegica (Norway itch), 520, 705 Scabiophilia, 706 Scarlet fever, cell inclusions in, 208 Schaudinn, classification of intestinal amœbæ, 31 -- cytological changes during encystment process of _Entamœba coli_, 33 -- infection by trichomonads, 56 -- intensity of infection with _Entamœba coli_, 33 -- on _Leydenia gemmipara_, 49 -- on _Paramœba hominis_, 44 -- penetration of red blood corpuscles by sporozoites of tertian parasite, 159 -- relapses in malarial fever, 161 -- researches on _Coccidia_, 137, 138, 139 -- -- on _Entamœba histolytica_, 34, 37 -- _Treponema pallidum_, 114 Schaudinn’s fluid, 748 Scheube, lung-fluke disease, 639 Schewiakoff, movements of gregarines, 131 Schiller, Ascaris and Oxyuris infection in relation to appendicitis, 653 -- effects of trichocephalus infection, 651 Schistocephalus, pleroceroid of, 300 Schistosoma, morphology, 269 -- synonyms, 269 -- cercariæ, 753 -- _hæmatobium_, distribution in body, 272 -- -- endophlebitis set up by, 274, 275 -- -- female, diameter, 273, 274 -- -- -- morphology, 271 -- -- -- genitalia, 276 -- -- geographical distribution, 276 -- -- in caval system, 274 -- -- in gall-bladder, 274 -- -- in hæmorrhoidal veins, 273 -- -- in lungs, 274 -- -- in vesico-prostatic plexus, 273, 274 -- -- infection by, 641 -- -- -- see also _Bilharziasis_ -- -- male, anterior end, diagram showing organs, 271 -- -- -- carrying female in canalis gynæcophorus, 270 -- -- -- diameter, 273 -- -- -- morphology, 270 -- -- -- and female in copulâ, transverse section through, 271 -- -- means of access to descending colon, rectum, anal canal, bladder and caval system, 272 -- -- miracidium of, sarcoid globules in, 276 -- -- most easily found _post mortem_ in portal vein and liver, 273 -- -- ova _in utero_, diameter, 273 -- -- -- lateral spined, 273 -- -- -- -- -- origin of, 273 -- -- ovum of, 277 -- -- pathological changes in rectum and bladder due to, 274, 275 -- -- synonyms, 270 -- _japonicum_, 277 -- -- anterior end with testes, posterior end with point of union of cæca, 278 -- -- female, morphology, 278 -- -- from dog, 280 -- -- -- egg from fæces, 280 -- -- -- uterine egg, 280 -- -- habitat, 280 -- -- liver showing eggs in the intra- and interlobular connective tissue, 282 -- -- male, morphology, 277 -- -- -- and female in copulâ, 279 -- -- mode of infection by, 279 -- -- ova of, 278 -- -- -- from human liver, showing “spines” and “hoods” at opposite pole, 279 -- -- -- sites in which found in body, 282 -- _mansoni_, 754 _Schistosomidæ_, 269, 753 -- morphology, 233 Schizocystis, 135 Schizogony absent in _Eugregarinea_, 134 -- in _Coccidiidea_, 138 -- in _Leucocytozoa_, 153 -- of malarial parasites, 161, 172 _Schizogregarinea_, 135 _Schizotrypanum cruzi_, 83 Schleip, blood examination in diagnosis of trichinosis, 681 Schlesinger, intestinal myiasis, 727 Schlüter, hæmorrhagic enteritis from Strongyloides infection, 674 Schmidt, larvæ in nose in enormous numbers, 716 -- _Trichomonas pulmonalis_, 56 Schneider, A., on _Coccidia_, 137 -- -- on Eimeria, 142 -- -- on gregarines, 130 Schuberg, copulation in _Coccidia_, 137 -- immunity of _Ornithodorus moubata_ against infection with _Spirochæta duttoni_, 119 Schüffner, peculiar fever resembling typhoid, 613 Schüffner’s dots, 165, 166, 171 Schultz, on _Coccidia_ in cattle, 741 Schupfer, typhoid lumbricosis, 650 Schwankhaus, Ascaris infection in relation to appendicitis, 653 Schweriner itch following infection by ancylostomes, 684 Schwetz, life-history of _Auchmeromyia luteola_, 614 Scolex of tapeworms, 300, 303, 304 -- -- morphology, 304 Scolopendra in maxillary and frontal sinuses, 721 Screw worm, Indian, see _Pycnosoma_ -- -- fly, see _Chrysomyia_ (_Compsomyia_) _macellaria_ Scutomyia, characters, 563 Seal, host of _Dibothriocephalus latus_, 315 Sebirol as vermicide, 672 Seeber, Rhinosporidium described by, 197 Sehrt, abscess of omentum with Ascaris ova in pus, 657 Seidelin, association of Paraplasma bodies with yellow fever, 180 Seifert, blood-stained diarrhœa from _Strongyloides stercoralis_ infection, 674 Selenidium, 135 Sellards, see _Walker and Sellards_ Senevet, herpetomonad flagellate in cultures of blood and organs of geckos, 739 Senna, syrup of, in expulsion of ancylostomes, 686 Sense, organs of, lacking in parasitic nematodes, 366 _Sepsidæ_, characters, 583 -- larvæ (maggots) of, 583 Septicæmia terminating nasal myiasis fatally, 718 Sergent, transmission of relapsing fever, 120, 121 Sergent, Ed. and Et., herpetomonad flagellate in cultures of blood and organs of gecko, 739 -- -- -- “thymni,” 725 Sergent, E. and L., deposition of ova of _Oestrus ovis_, 598 -- -- -- transmission of trypanosomes by species of Tabanus, 601 Sergent and Gillot, treatment of North African relapsing fever, 631 _Sergentella hominis_, 210 Serous fluid, bodies resembling amœbæ found in, 46 Serum diagnosis of echinococcus, 359 -- -- -- complement deviation, 359 -- -- -- precipitin reaction, 359 -- human, action on _Trypanosoma rhodesiense_, 80 -- immune, action on _Trypanosoma rhodesiense_, 80 Setaria, habitat, 407 -- morphology, 407 -- _equina_, hosts and habitat of, 408 -- -- morphology, 408 -- -- synonyms, 408 -- (_Filaria_) _hæmorrhagica_, 408 -- _labiata papillosa_, 408 Sexual organs, irritative effects on, set up by migrations of _Oxyuris vermicularis_, 695 -- -- of Echinorhynchus, 476 -- -- of _Hirudinea_, 481 -- -- of _Insecta_, 530 -- -- of nematodes, 367, 368, 369 Sheep, baleri in, causal agent, 95 -- “carceag” in, cause of, 177 -- _Cysticercus cellulosæ_ in, 337 -- echinococci in, 346 -- heart-water fever in, carrier of, 493 -- how infected by _Fasciola hepatica_, 226 -- liver-fluke disease in, death from apoplexy in first period, 240 -- -- -- period of anæmia, 240 -- -- -- -- of immigration, 240 -- -- -- -- of migration of flukes, 241 -- -- -- -- of wasting, 240 -- -- -- ravages caused by, 238 -- organs infected with echinococcus, percentage of frequency, 347 -- _Sarcosporidia_ fatal to, 188 -- section of _Sarcocystis tenella_ from, 190 Sheep-ked, see _Melophagus ovinus_ Shell gland secretion in trematodes, 223 Shiga, discovery of dysentery bacillus, 31 -- species of amœbæ distinguished by, 31 Shipley, A. E., prophylaxis against clothes lice, 616 Sick, cases of ascarides in bile-ducts, 688 Siebert, application of epicarin in scabies, 707 Siebold, v., development of Tæniæ, 14 -- explanation of bladder worms, 14 -- feeding experiments with _Tænia echinococcus_, 356 -- investigations of _Gregarinida_, 129 -- observation of Pseudonavicellæ, 129 -- psorosperms, 181 -- views as to development of Helminthes, 13 Siedlecki, researches on _Coccidia_, 137 Siegel, Cytorhyctes, 208 -- _Cytorhyctes luis_, 124, 208 Silcock, case of human hepatic coccidiosis, 148 Silkworm disease, “gelbsucht,” 207 -- -- Nosema cause of, 184 _Silvanus surinamensis_, characters and habitat, 543 Silver tick, see _Amblyomma cayennense_ Simond, researches on _Coccidia_, 137 _Simulidæ_, 577 Simulium, bite of species of, 578, 579 -- characters, 577 -- larvæ of, 578 -- life-cycle of, 578 -- wing of, 579 -- _buissoni_, possible connection with spread of leprosy, 579 -- _columoaschensis_, geographical distribution, 578 -- _damnosum_, geographical distribution, 578 -- _griseicollis_, geographical distribution, 579 -- _latipes_, 579 -- _meridionale_, possible carrier of chicken cholera, 579 -- _occidentalis_, 579 -- _wellmanni_, 579 Sinton, culture of trypanosome forms of _T. gambiense_, 76 -- -- of _T. rhodesiense_, 83 -- _Prowazekia urinaria_, 64, 65 _Siphunculata_, 532 -- see also _Pediculidæ_ Skin affections caused by cereal mites, 489 -- -- due to _Dermanyssus hirundinis_, 492 -- -- set up by _Leptus autumnalis_, remedies against, 702 -- -- -- by _Trombidium tlalsahuate_, 486 -- disease caused by larvæ of _Dermatobia noxialis_, 725 -- -- due to young nematodes in dogs, 378 -- -- produced by _Rhizoglyphus parasiticus_, 514 -- diseases set up by penetration of larvæ of _Ancylostoma duodenale_, 455 -- -- -- -- -- -- -- various names for, 455 -- filaria infection of, 378 -- infection by _Ancylostoma duodenale_ through, 683 -- -- by larvæ of _Ancylostoma duodenale_, 454, 455 -- lesions due to _Sparganum mansoni_, 318 -- mole, 599 -- parasites of dogs and cats infecting them with _Dipylidium caninum_, 323 -- surface of, larvæ on, 721, 722 Skusea, characters, 563 Slaughter-houses, infection of rats with Trichinella in, 427 Sleeping sickness, 68, 69, 72, 76, 620 -- -- association of trypanosomes with, 68 -- -- cerebral stage, 621 -- -- due to _Trypanosoma gambiense_, 68, 72, 620 -- -- -- -- _rhodesiense_, 69, 76, 620 -- -- -- -- -- symptoms, 622 -- -- febrile or glandular stage, 621 -- -- incubation period, 621 -- -- investigation of, 68 -- -- parasites producing, 72, 76, 605 -- -- pathology of, 621 -- -- preventive measures, 623 -- -- Rhodesian, daily number of trypanosomes in blood from case of, 79 -- -- transmission of, 68, 605, 607, 608 -- -- -- experimental (with apes), 68 -- -- treatment by arsenic and arsenical preparations, 622, 623 -- -- -- by atoxyl, 622 -- -- -- by tartar emetic, 622 -- -- -- must be commenced in early stages to be effective, 622 _Sleeping Sickness Bureau Bulletin_, foundation of, 69 Sloth, blood of, inhabited by _Endotryparium schaudinni_, 99 Smith, Theobald, experimental infection of mice with _Sarcocystis muris_, 191 -- and Barrett, Endamœba, 734 -- -- _Endamœba gingivalis_, 733 -- -- treatment of oral endamœbiasis, 620 Smith and Kilborne, 174, 176, 177 -- and Weidman, _Entamœba mortinatalium_, 45 Smithia, morphology, 174 -- _microti_, 174 -- _talpæ_, 174 Snake, blood of, transference of _Trypanosoma brucei_ to, from blood of rat, 102 Soamin in sleeping sickness, 623 Soda, bicarbonate, with iodoform in expulsion of ascarides, 694 -- salicylate of, lavages of, in nasal myiasis, 719 Soldiers, _Pediculus vestimenti_ pest among, during campaigns, 533 -- prophylaxis against clothes lice among, 616 Solium, derivation of specific term (footnote), 331 Souma in bovines and equines, causal agent, 100 Space parasites, 20 _Spaniopsis tabaniformis_, 614 Sparganum, 317 -- _mansoni_, 317 -- -- cephalic end, 318 -- -- diagnostic signs of presence, 659 -- -- discovery of, 317 -- -- geographical distribution, 659 -- -- habitat in body of man, 659 -- -- migration in body, 318 -- -- plerocercoid of, 318 -- -- skin lesions due to, 318 -- -- symptoms set up by invasion, 659 -- -- synonyms, 317 -- -- transverse section of, 318 -- _proliferum_, 318 -- -- acne-like condition set up by, 318 -- -- geographical distribution, 320 -- -- mode of infection, 320 -- -- morphology, 319 -- -- synonyms, 318 Spengel, _Filaria_ (_?_) _kilimaræ_, 407 Spermatozoa of _Trematoda_, no essential difference in structure from those of other animals, 222 _Sphærularia_, nematodes hatched from eggs of, 5 Spiders, see _Arachnoidea_, 483 Spinal ganglia of rabid monkeys, cultivation, 210 Spinning mites, see _Tetranychidæ_ Spirochæta, 115 -- _aboriginalis_, association with granuloma inguinale, 122 -- _acuminata_, 122, 128 -- _anodontæ_, 114 -- _anserina_, 119, 122 -- _balbianii_, 114 -- _berbera_, agent of North African and Egyptian relapsing fever, 122 -- _bronchialis_, 122, 632, 739 -- -- mode of infection, 740 -- -- morphology and life-history, 739, 740 -- _buccalis_, 122 -- -- morphology, 741 -- _carteri_, agent of Indian relapsing fever, 122 -- _dentium_, 122, 128 -- -- morphology, 741 -- _duttoni_, 116 -- -- agent transmitting, 116 -- -- cause of African relapsing fever, 116, 630 -- -- cultivation of, 123 -- -- geographical distribution, 116, 119 -- -- infection by, experimental, 117 -- -- -- -- summary of methods and results, 118, 119 -- -- -- immunity of _Ornithodorus moubata_ against, 119 -- -- transmission of, 739 -- _eurygyrata_, 122 -- _gallinarum_, 119, 122 -- -- agent of transmission, 119 -- -- appearance in hæmocœlic fluid of _Argas persicus_, 119 -- -- cultivation of, 123 -- -- fatal to fowls, 119 -- _gigantea_, 114 -- _granulosa_, 116 -- _hachaizæ_ in cholera motions, 122 -- _laverani_, small size of, 122 -- _marchouxi_, see _Spirochæta gallinarum_ -- _muris_, 122 -- _novyi_, agent of North American relapsing fever, 122 -- -- cultivation of, 123 -- _obermeieri_, see _Spirochæta recurrentis_ -- _obtusa_, 122, 128 -- _ovina_, 122 -- _phagedenis_, 122 -- _plicatilis_, 114 -- _recurrentis_, 120 -- -- agents of transmission, 120 -- -- cause of European relapsing fever, 120, 122 -- -- cultivation of, 123 -- -- incubation period, 630 -- -- morphology, 120 -- _refringens_, 122, 128 -- -- association with _Treponema pallidum_, 122 -- _rossii_, agent of East African relapsing fever, 122 -- -- cultivation of, 123 -- _schaudinni_, agent of ulcus tropicum, 122 -- _stenogyrata_, 122 -- _theileri_, 122 -- _vincenti_, 122 _Spirochætacea_, 115 Spirochætes, 114 -- blood inhabiting, 116 -- classed among _Protista_, 29, 115 -- cultivation of, 123 -- -- presence of oxygen necessary for, 123 -- granule phase of, 120 -- hosts of, 114 -- in alimentary tract, 741 -- in human mouth, 122, 740 -- in vomited matter, 122 -- mode of division, 115 -- molluscan, breaking up into granules, 119 -- morphology and morphological variation, 114, 115 -- of human mouth, recent work on, 740, 741 -- of relapsing fever, periodic increase and decrease in blood, 115 -- reaction to drugs, 115 -- systematic position, 115 _Spirochætoidea_, 115 Spirochætoses, 629 -- bronchial, diseases for which mistaken, 632 -- -- treatment, 633 -- relapsing fever, 629 -- syphilis, 632 -- yaws, 632 Spiroschaudinnia, 115 Spleen, development of crescents of tertian malignant parasite in, 169 -- enlargement due to ova of _Schistosoma japonicum_, 282 -- -- in malaria, 634 -- pigmentation of, following malaria (footnote), 165 Splenic blood, citrated, cultivation of _Leishmania donovani_ in, 106 -- vein, tributary of portal vein, 272 Splenomegaly, association of _Histoplasma capsulatum_ with, 112 -- -- of _Toxoplasma pyrogenes_ with, 113 -- infantile (kala-azar), 109, 627 Spontaneous generation, theory of, 10 -- -- -- early opposition to, 10 Sporoblasts of _Coccidiidea_, 141 -- of malarial parasites, 163 -- of Myxosporidia, 183 Sporocyst, germ balls of, 227 -- of _Coccidiidea_, 141 -- of gregarines, 134 -- of trematodes, 225, 227 Sporogony, 144, 186 Sporozoa, 28, 128 -- characters and habitat, 28 -- classification, 129 -- hosts of, 129 -- relation to _Protozoa_, 19 Sporozoites of _Coccidiidea_, 138, 139, 140 -- of gregarines, 132, 133 -- of malarial parasites, 159 Stained material, examination of, 747 Staining, 749 Stallion’s disease (dourine), trypanosomes in blood of horses with, 68 Stannus, species of _Enyaliopsis_ producing ulcers, 542 -- and Yorke, observation of _Trypanosoma rhodesiense_ in animals inoculated from case of sleeping sickness, 78 Staphylocystis, 304 Stäubli, blood examination in diagnosis of trichinosis, 681 Steel and Evans, experimental transmission of _Trypanosoma evansi_, 67 Steenstrup, discovery of method of multiplication of Helminthes, 13 Stegomyia, breeding of, prevention, 636 -- characters, 563, 571 -- ovum of, 557, 558 -- transmission of yellow fever by, 555 -- _albipes_, characters, 572 -- _albocephala_, characters, 573 -- _albolateralis_, characters, 573 -- _albomarginata_, characters, 573 -- _amesii_, characters, 573 -- _argenteomaculata_, characters, 572 -- _argenteopunctata_, characters, 573 -- _assamensis_, characters, 573 -- _auriostriata_, characters, 573 -- _crassipes_, characters, 573 -- _dubia_, characters, 573 -- _fasciata_, biting hours of, 574 -- -- breeding of, 574 -- -- carrier of yellow fever, 574 -- -- characters, 572, 574 -- -- development of _Plasmodium relictum_ in, 171 -- -- distinguishing characters of _S. scutellaris_ from, 575 -- -- domesticated species, 574 -- -- food of, 574 -- -- geographical distribution, 574 -- -- larvæ of, habitat, 574 -- -- ova of, 574 -- -- possible host of _Leishmania tropica_, 108 -- -- source of danger to Panama Canal, 574 -- -- supposed intermediate host of parasite of Bagdad sore, 575 -- -- transportation of, 574 -- _gelebinensis_, characters, 572 -- _grantii_, characters, 573 -- _lilii_, characters, 572 -- _mediopunctata_, characters, 573 -- _minuta_, characters, 573 -- _minutissima_, characters, 572 -- _nigeria_, characters, 572 -- _poweri_, characters, 572 -- _pseudonigeria_, characters, 572 -- _pseudonivea_, characters, 573 -- _pseudoscutellaris_, 394, 575 -- -- characters, 572 -- -- intermediate host of filaria in Fiji, 575 -- _punctolateralis_, characters, 573 -- _scutellaris_, characters, 572 -- -- distinguishing character from _S. fasciata_, 575 -- _simpsoni_, characters, 572 -- _terreus_, characters, 573 -- _tripunctata_, characters, 573 -- _W -alba_, characters, 572 -- _wellmannii_, characters, 572 Stein, interrelation of pseudonavicellæ and gregarines, 129 Stein, v., classification of _Infusoria_, 199 -- discovery of meal worm in bladder worm, 303 Steinhaus, intestinal stenosis following infection by _Tænia solium_, 662 Stempell, on _Nosema bombycis_, 184 Stephens, J. W. W., appendix on _Trematoda_ and _Nematoda_, 753 -- -- Nemathelminthes, 360 -- -- _Plasmodium tenue_, 170 -- -- Platyhelminthes or flat worms, 211, 638 -- -- and Christophers, Maurer’s dots, 168 -- -- -- relapses and latent infection of malaria, 158 -- -- and Fantham, length of _Trypanosoma gambiense_, 73 -- -- -- _Trypanosoma rhodesiense_, 69, 76 Stern, symptoms of cysticercus in fourth ventricle, 665 Stethomyia, characters, 561, 567 Stiles, C. W., infection with _Lamblia intestinalis_, 60 -- -- prophylaxis against flagellate diarrhœa, 625 Stillborn child, problematical “monocystid gregarine” from lung tissue of, 150 Stitt, alkaloid of quinine in malaria, 635 -- paroxysms of malignant tertian fever, 634 Stock, bilharziasis, 641 -- treatment of bilharziasis, 644 Stokvis, _Balantidium coli_ occurring in lung, 202 Stomach, cancer of, _Lamblia intestinalis_ in, 59, 60 -- fluid from, obtained by lavage, rhabdites found in, 378 -- larvæ of Gastrophilus inhabiting, 599 -- trichomonads in, 55 -- _Tristrongylus instabilis_ in, 435 -- wall, fibrous thickenings in, produced by species of Gnathostoma, 385 Stomoxys, characters, 609 -- differentiation of Lyperosia from, 610 -- disease carrier, 603 -- species of, 610 -- _calcitrans_ (stinging or stable fly), 609 -- -- diseases transmitted by, 610 -- -- ova, larval and pupal stages, 609 -- -- transmission of epidemic poliomyelitis by, 612 Stools, larvæ of _Blaps mortisaga_ in, 542 -- method of discovering head of tapeworms in, 674 _Streblidæ_ (bat parasites), 611 _Strepsiptera_, characters, 531 Strong and Musgrave, species of amœbæ distinguished by, 31 _Strongylidæ_, 375, 432 -- free life of young stages, 20 Strongyloides, European, free-living generation generally absent in, 383 -- _fulleborni_, 384 -- _intestinalis_, geographical distribution, 384 -- larvæ of, cultivation, 474 -- life-history of, 19 -- morphology, 379 -- _stercoralis_, free-living form, morphology of, 381 -- -- -- generation, female, 382 -- -- habitat in body, 755 -- -- heterogony of, 381 -- -- infection by, diagnosis, 675, 676 -- -- -- diarrhœa associated with, 381 -- -- -- expulsive treatment, 675 -- -- -- pathological significance, 674 -- -- -- prophylaxis against, 675 -- -- -- symptoms, 674, 675 -- -- larva from fresh human fæces, 382 -- -- -- mature filariform, 383 -- -- mode of development, 373 -- -- occurrence in man, 384 -- -- parasitic generation, morphology, 381 -- -- -- -- ova, 381, 382 -- -- synonyms, 380 -- -- and _Ancylostoma duodenale_, larvæ of, differences between, 451 -- synonyms, 379 -- toxic action of, 651 -- _vivipara_, 384 Strongyloplasmata, 208 Stuelp, amaurosis following male fern poisoning, 671 Stuertz, chyluria following infection by _Eustrongylus gigas_, 682 Stylorhynchus, host of, 135 -- _oblongatus_, gametes of, morphological differentiation, 133, 134 Stypticin in bilharziasis, 643 Sublimate, corrosive, saturated aqueous, fixation of cestodes by, 472 -- -- solutions, fixation by, 748 -- solution in crab louse infection, 712 -- -- injection in expulsion of Guinea worm, 676 -- -- -- into cutaneous and muscular cysticerci, 663 Suckers of _Cestoda_, 289 Sucking worms, see _Trematoda_ _Suctoria_, 29, 198 -- characters and habitat, 29 Sulphur, flowers of, prophylactic against clothes lice, 616 -- preparations, application in scabies, 706 Sump bunches, skin affection set up by penetration of larvæ of _Ancylostoma duodenale_, 455 Surra, animals among which prevailing, 95 -- causal agent of, 95 -- geographical distribution, 95 -- transmission by Chrysops, 601 -- -- by Stomoxys, 96, 610 -- -- by _Tabanus_ sp., 96 -- trypanosomes in blood of horses with, 67 Swallow bug, see _Cimex hirundinis_ Swammerdam, discoveries of origin of parasites, 10 Swamps, drainage of, in prevention of malaria, 636 Sweden, ox warble fly (_Hypoderma bovis_) attacking man in, 596 Swellengrebel and Strickland, on _Trypanosoma lewisi_, 92 Symbiosis, 6 Symmers, bilharziasis of lung, 642, 643 Symphoromyia, characters, 603 _Syngameæ_, characters, 459 Syngamus, 459 -- habitat and hosts of species, 459 -- _kingi_, habitat and host, 460 -- -- morphology, 459, 460 -- _trachealis_, bursa of, 461 Syphilis, inoculation with, producing no immunity to yaws, 128 -- non-immunity to, produced by inoculation with yaws, 128 -- parasite of, 114, 124, 125, 632 -- tertiary eruptions of, _Treponemata_ difficult to find in, 125 -- treatment, 632 _Syrphidæ_, rat-tailed larvæ of, characters and habitat, 583, 584 Syzygy of gregarines, 132 Szerlecky, case of intertrigo set up by _Oxyuris vermicularis_, 696 T. Tabanidæ (gad flies), characters, 600, 601 -- diseases transmitted by, 601 -- larvæ, 600 -- method of destruction, 601 -- ova, 600 -- pupæ, 600 Tabanus, species of, transmitting trypanosomes, 96, 601 -- _bovinus_ (ox gad fly), 601 Tænia, 331 -- _africana_, mature segment of, 342 -- -- morphology, 342 -- -- oncosphere of, 299 -- -- proglottis and head of, 343 -- _bremneri_, morphology, 337 -- _capensis_, 339 -- _cœnurus_, nervous system, head and part of neck showing, 291 -- _confusa_, mature and gravid segments, 344 -- -- morphology, 343 -- _crassicollis_, anatomy of, longitudinal section showing, 290 -- -- cysticercus of, 338 -- -- host of, 6 -- derivation of name (footnote), 331 -- _echinococcus_, hooklets of, 355, 359 -- -- hosts of, 345 -- -- morphology, 344 -- -- organs of, 345 -- -- percentage of dogs infected with, in various cities and countries (footnote), 345 -- -- rearing of, in dog, 356 -- -- synonyms, 344 -- -- see also _Echinococcus_ -- expulsion of, resulting in cure of chorea, 648 -- extracts of, experimental injection, effects, 648 -- _lata_ (_Dibothriocephalus latus_), supposed origin of, 11 -- _lophosoma_, 339 -- _marginata_, 337 -- -- cysticercus of, 338 -- -- hooks of, 338 -- -- hosts of, 338 -- oncospheres of species of, animals selected as hosts for development, 299 -- -- -- migration from intestine through blood-vessels to liver, 302 -- _saginata_, cysticercus of, 340 -- -- expulsion of, best method for, 669, 670 -- -- frequency in man, 341 -- -- genitalia, proglottis showing, 293 -- -- geographical distribution, 341 -- -- habitat in man, 667 -- -- host of, 6 -- -- malformations, 339 -- -- morphology, 339 -- -- parasitic in man in association with other tapeworms, 667 -- -- proglottids of, feeding experiments with, 340 -- -- prophylaxis against, 668 -- -- race incidence of infection, 340 -- -- symptoms produced by infection by, 667, 668 -- -- synonyms, 338 -- -- uterine egg, 298 -- _serrata_, cysticercus of, 338 -- -- hooks of, 338 -- -- host of, 338 -- _solium_, 339 -- -- carriers of, 335 -- -- diagnosis of presence in body, 662 -- -- _Dipylidium caninum_ confused with, 660 -- -- expulsion from body, effect on anæmia, 648 -- -- -- -- measures for, must be thorough, 336 -- -- geographical distribution, 334 -- -- -- -- corresponds with that of domestic pig, 334 -- -- habitat in body of man, 662 -- -- head of, 332 -- -- host of, 6 -- -- in man, mode of infection, 335 -- -- larval infection, 662 -- -- -- see also _Cysticercus cellulosæ_ -- -- malformations of, 332 -- -- modes of transmission, 336 -- -- morphology, 331 -- -- parasitic association with _Dibothriocephalus latus_, 658 -- -- proglottids, 332 -- -- prophylaxis against, 668 -- -- symptoms produced by infection by, 667, 668 -- -- synonyms, 331 -- species of, respective times required for development of cysticercus from date of infection, 304 -- -- various, respective time required for growth, 306 Tæniæ, development of, 14 -- infection by, treatment, symptomatic, 669 -- nervous system of, 290 -- oncospheres of, 14 -- species of, in relation to cystic forms, 16 _Tæniidæ_, 331 -- egg-shell substance, 297 -- eggs of, 297 -- morphology, 309 -- oncospheres of, development of cysticerci from, 303 -- rostellum, 289 -- -- of, ring encircling, 291, 292 Tæniol, administration in ancylostomiasis, 686 -- effects of, 672 Tæniorhynchus, 576, 577 -- _africana_, 577 -- _annulipes_, 577 -- _australiensis_, 577 -- characters, 564 -- _major_, 577 -- ova of, 557, 558, 577 -- _titillans_, 577 -- -- carrier of larvæ of _Filaria bancrofti_, 577 -- _uniformis_, 577 -- -- carrier of larvæ of _Filaria bancrofti_, 577 Tallqvist, experimental bothriocephalus anæmia, 646 Tamné or thimni of Kabyles, 598 Taniguchi, paragonimiasis of brain, 639 Tapeworms, adult, length of life, 307 -- biology, 307 -- caudal vesicle, 300 -- cysticerci experimentally reared from, 15 -- development of, 297 -- -- embryonal, 298 -- embryophore, 298 -- experimental rearing of, 15 -- -- from cysticerci, 15 -- expulsion by preliminary aperients, 669 -- -- by vermifuges, 669 -- found in association with other intestinal parasites, 667 -- individuality of, early researches as to, 283 -- infection by, symptomatic treatment, 669 -- injury inflicted by, depends on number in host, 9 -- larvæ of, sexual maturity must take place in terminal host, 304 -- larval stages, development, 298–301 -- -- -- -- modes of, 300 -- metamorphosis of, 15 -- -- of larva into, 305 -- method of discovering head in stools, 674 -- oncospheres (embryos) of, 298, 299 -- -- transformation into bladder worms, 303 -- origin of, discovery, 11 -- -- early researches as to, 283 -- ova of, 297 -- -- consistency, 297 -- plerocercoid of, 300 -- scolex of, 300, 303, 304 Tar and sapo viridis, application in creeping disease, 732 _Tarsonemidæ_, characters of, 488 _Tarsonemus intectus_, 489 -- _uncinatus_, 489 Tartar emetic in espundia, 629 -- -- in Indian kala-azar, 626 -- -- in infantile kala-azar, 627 -- -- in Oriental sore, 628 -- -- in sleeping sickness, 622 Taschenberg, _Silvanus surinamensis_, 542 Taylor, treatment of bronchial spirochætosis, 633 Technique, protozoological, fixed and stained material, 747 -- -- fresh material, 745 -- -- notes on, 745–752 Teeth, carious, spirochæte associated with, 122 _Teichomyza fusca_, larvæ of, habitat, 584 Teissier, mercury in expulsion of _Strongyloides stercoralis_, 675 _Telosporidia_, 28, 129 -- characters, 28, 129 _Temnocephalidæ_, habitat and habits of, 20 Terebinthine oil in chyluria from _Filaria bancrofti_ infection, 677 Ternidens, characters, 439 -- _deminutus_, 439, 440 -- -- habitat, 441 Tersesthes, 581 Testis, enlarged, in filariasis, 401 -- of _Ancylostoma duodenale_, 449 Tetramitus, 57 -- and Chilomastix, differential characters, 735, 736 -- how differing from Trichomonas, 57 -- _mesnili_, causal agent of colitis, 57 -- -- _Fanapapea intestinalis_ identical with, 57 -- -- habitat, 57 -- -- synonyms, 57 _Tetranychidæ_ (spinning mites), characters of, 488 Tetranychus, 488 -- _molestissimmus_, geographical distribution, 488 -- -- itching produced by, 488 -- _telarius_, var. _russeolus_, effects produced by, 488 Tetratrichomonas, 53 (footnote), 734 Texas fever in cattle, carriers of, 177, 494 -- -- -- causal agent, 173, 177 Theiler, 178, 180 Theileria, 174, 178 -- _annulata_, 180 -- characters of, 174 -- _mutans_, 180 -- _parva_, 178, 179 -- -- agents of transmission, 179 -- -- Koch’s blue bodies in, 179 -- -- life-cycle in tick, 179 -- -- morphology of, 178 -- -- pathogenic agent of East Coast fever in cattle, 174, 178 -- _stordii_, 180 Thélohan on Myxosporidia, 182, 183 _Thelohania contejeani_, 186 Theobald, F. V., _Arthropoda_ (jointed limbed animals), 483 Theobaldia, 575 -- _annulata_, bite of, 575 -- -- characters, 575 -- -- domestic form, 575 -- -- geographical distribution, 575 -- -- larvæ of, habitat, 575 -- characters, 564 -- _spathipalpis_, bite of, 575 -- -- characters, 575 -- -- geographical distribution, 575 Theobaldinella, 575 Thiarsol in infantile kala-azar, 627 Thiopinol, application in scabies, 706 Thomas, W., introduction of atoxyl in trypanosomiasis, 622 Thomer, treatment of crab louse infection, 712 Thomson, D., sites of development of crescents of tertian malignant parasite, 169 -- -- see also _Ross, Sir R., and Thomson, D._ Thomson, J. D., researches on _Trypanosoma lewisi_, 89, 90, 92 Thomson, J. G., and Fantham, cultivation of _Babesia_ (_Piroplasma_) _canis_ by Bass’s method, 172 -- -- -- nuclear phenomena of _Babesia canis_ in cultures, 176 -- -- see also _Fantham and Thomson, J. G._ Thomson, J. G., and Sinton, culture of _Trypanosoma rhodesiense_, 82, 83 -- -- -- culture of trypanosome forms of _T. gambiense_, 76 -- -- -- medium employed by, for growth of _Trypanosoma gambiense_ and _T. rhodesiense_, 745 -- -- and Thomson, D., methods of cultivation of malarial parasites, 171, 172 -- -- -- number of merozoites of malignant tertian parasite, 168 -- -- -- spirochætes in alimentary tract, 741 Thornhill, toxic symptoms following thymol administration, 686 “Thymni” or tamné of Kabyles, 598, 725 Thymol, administration of, in expulsion of ancylostomes, 685, 686 -- -- -- -- mode of, 685, 686 -- -- -- of ascarides, 694 -- -- -- of _Oxyuridæ_, 697 -- -- -- of _Strongyloides stercoralis_, 675 -- -- in flagellate dysentery, 624 -- -- in _Trichuris trichiura_ infection, 679, 680 -- -- -- -- -- followed by benzene enemata, 680 -- -- toxic symptoms following, 686 -- enemata in arrest of trichinosis, 681 -- -- in expulsion of ascarides, 694 Thymoluria, 686 Thymotol, administration in ancylostomiasis, 686 Thyroiditis, parasitic, 87 -- see also _Trypanosomiasis, Brazilian_ _Thysanoptera_, characters, 531 Tick, stages of life-cycle of _Babesia canis_ and _B. bovis_ in, 176, 177 -- bites, paralysis due to, 613 -- or relapsing fever, 116, 630 -- -- -- African, carrier of, 116, 496, 630 -- -- -- -- importation into Persia, 613 -- -- -- -- pathogenic agent, 116 -- paralysis, cause of, 504 Ticks, transmission of piroplasmosis by, from recovered to uninfected animals, 178 Tiger, host of _Paragonimus westermannii_, 250 _Tinea rotunda_, see _Ascaris lumbricoides_ Toad, rectum and urinary bladder of, _Opalina_ parasitic in, 207 Todd, on leucocytogregarines in birds, 154 -- tick paralysis, 613 -- see also _Dutton and Todd_ Tommasi-Crudeli, early researches on malaria, 156 Tomsk, _Opisthorchis felineus_, human parasite most frequently found at autopsies at, 253 Tongue, cysticercus of, 663 Townsend, _Simulium occidentalis_, 579 Toxascaris, characters, 465 -- _limbata_, morphology, 466 -- -- ovum of, 466 -- -- synonyms, 466 Toxoplasma, 112 -- hosts of, 113 -- _pyrogenes_, association with splenomegaly, 113 Toxorhynchites, characters, 563, 570 Trachea, ascarides invading, 691 Trachoma bodies in infected epithelial cells of conjunctiva, 209 (fig. 119) -- -- so-called, cultivation, 210 Trematoda, endoparasitic life spent in intermediate and final host, 18 -- relation to _Turbellaria_, 19 Trematodes (sucking worms or flukes), 212 -- age attained by, 230 -- alimentary canal, 217 -- asexual generations, 224, 225 -- cercariæ (larval stages), 225, 227, 228 -- cirrus sac, 221 -- copulation in, 222 -- -- cross, 222 -- development, 12, 222 -- -- embryonic and post-embryonic, 224 -- -- final, conditions necessary for, 225 -- developmental cycle, 229 -- digenetic, adult, animals harbouring, how infected, 226 -- -- development, 224, 226 -- -- miracidia of, 226 -- endoparasitic, biology of, 229 -- -- hosts and habitat of, 229 -- excretory bladder, 219 -- -- system, 219 -- -- -- terminal flame cell, 219 -- food of, 218 -- found in man, classification, 230 -- genital pore, 222 -- intestine of, variation in, 217 -- investing layer of, 213 -- Laurer’s canal of, 221, 222 -- metraterm of, 221, 222 -- miracidia of, 223, 224 -- morphology of, 212 -- movements of, 216 -- muscular system of, 214 -- nervous system of, 216 -- organs of sense, 216 -- origin of, 12 -- -- of parasitism in, 20 -- ova of, deposition, 223 -- -- formation, 223 -- parenchyma of, 213 -- -- muscles of, 214 -- rediæ of, 225, 226, 227, 228 -- salivary glands, 217 -- sexual organs, 220 -- -- -- deviation from typical position (footnote), 222 -- -- -- female, 220, 221 -- -- -- male, 220 -- shell gland secretion in, 223 -- sporocyst of, 225, 227 -- suckers of, 213, 214 -- and turbellaria, genetic relationship between, 20 Treponema, 114, 115, 123 -- _calligyrum_, 126 -- cultivation of species from human mouth, 128, 741 -- _macrodentium_, 128 -- _microdentium_, 128 -- morphology, 124 -- _mucosum_, 128 -- _pallidum_, 114 -- -- causal agent of syphilis, 124 -- -- cultivation of, method, 125 -- -- difficult to find in tertiary eruptions of syphilis, 125 -- -- granule formation, 124, 125, 127 -- -- morphological and pathogenic variations, 126 -- -- morphology, 124, 125 -- -- _Spirochæta refringens_ associated with, 122 -- -- synonyms, 124 -- _pertenue_, cultivation, 128 -- -- granule formation, 127 -- -- mode of infection, 128 -- -- morphology, 127 -- -- pathogenic agent of yaws, 114, 127 -- -- reasons for considering specific cause of yaws, 128 -- species of, association with pyorrhœa alveolaris, 128 Treutler, filaria associated with phthisis, 408 -- parasite, probably liver-fluke, in vein, 243 Triænophorus, excretory vessels, island formation, 292 -- plerocercoid of, 300 _Triatoma megista_, discovery of _Trypanosoma cruzi_ in, 83, 84 -- -- phases of development of _Trypanosoma cruzi_ in, 87 -- -- preventive measures against, 623 Triboulet, Ascaris infection in relation to appendicitis, 653 _Trichina spiralis_, 423 Trichinella, 421 -- development in definite host, 18 -- _spiralis_, 421 -- -- development of, 373 -- -- -- history of, 423, 424 -- -- geographical distribution not in correspondence with occurrence of trichinosis in man, 427, 428 -- -- hosts of, 6 -- -- in man, percentage of invasion according to nationalities determined by _post-mortem_ examination, 428 -- -- infection by, 680 -- -- -- distribution in body after, 424 -- -- -- see also _Trichinosis_ -- -- invasion and encystment in muscles, 424, 425 -- -- mammals in which developed experimentally, 421 -- -- -- infected by, in order of frequency, 421 -- -- -- inhabited by, 421 -- -- morphology, 421 -- -- normal hosts of, 427 -- -- symptoms produced by, in periods of invasion, dissemination and encystment, 424, 425 -- -- viviparous nematode, 371 Trichinellæ, development in encysted condition, 427 -- encysted, in man and other mammals, early observations of, 423 -- fatal case of infection by, 423 -- feeding experiments with, 423 _Trichinellidæ_, 419 -- characters, 375 _Trichinellinæ_, 421 Trichinosis, amount of prevalence in North America, 428 -- diagnosis, 681 -- -- by blood examination, 681 -- epidemics of, 423 -- -- in Germany, 423, 429 -- geographical distribution, 428 -- in man, geographical distribution of _Trichinella spiralis_ not in correspondence with occurrence of, 427, 428 -- prophylaxis against, 429, 431 -- symptoms of, 424, 425, 680 -- treatment, before and after development, 681 Trichocephali in appendix, 655 Trichocephalus anæmia, 651 -- infection by, effects of, 651 -- -- in relation to appendicitis, 653 -- lacks intermediate host, 21 Trichomonads, habitat in body, 55, 735 -- question of cysts of, 56 Trichomonas, 52 -- characters of, 52 -- diarrhœa due to, 57, 624, 734 -- from gut and cæcum of rat, 735 -- _hominis_ same as _T. intestinalis_, 54 -- _intestinalis_, 45, 54 -- -- axostyle of, 55 -- -- characters of, 55 -- -- flagella of, 55 -- -- relation to _T. vaginalis_, 54 -- -- spherical contracted forms in mice, 56 -- -- transmission, modes of, 56 -- points of difference of Tetramitus from, 57 -- regions of body other than intestine in which found, 55, 56 -- _vaginalis_, 52, 760 -- -- characters of, 52, 53 -- -- flagella of, 53 -- -- nucleus of, 53 -- presence in urethra of male, 53 Trichomoniasis, human, recent researches in, 734 -- oral, treatment, 625 -- vaginal, treatment, 625 Trichopalpus, 603 -- larvæ, characters and habitat, 603 -- _obscurus_, 603 _Trichoptera_, characters, 531 _Trichosoma crassicaudum_, female parasitic, 4 -- -- habitat of, 4 _Trichostrongylinæ_, characters and habitat, 433 Trichostrongylus, morphology, 434 -- _instabilis_, habitat, 435 -- -- hosts of, 435 -- -- in man, cases recorded, 435 -- -- morphology, 434 -- _probolurus_, habitat, 435 -- -- hosts of, 435 -- -- morphology, 435 -- _vitrinus_, hosts of, 436 -- -- morphology, 435, 436 _Trichotrachelidæ_, œsophagus of, 363 -- unicellular cutaneous glands of, 361 _Trichurinæ_, 419 Trichuris, morphology, 419 -- _alcocki_, 421 -- _cameli_, 421 -- _campanula_, 421 -- _crenata_, 421 -- -- infection with, 420 -- _depressiuscula_, 420, 421 -- -- infection with, 420 -- _discolor_, 421 -- _giraffæ_, 421 -- _globulosa_, 421 -- _nodosus_, 421 -- _ovis_, 421 -- -- infection with, 420 -- _trichiura_, habitat in man, 420 -- -- infection with, sources, 679 -- -- -- symptoms, 679 -- -- -- treatment, 679 -- -- mammals inhabited by, 421 -- -- mode of attachment to wall of intestine, 679 -- -- morphology, 419 -- -- ova, development of, 420 -- -- -- embryo-containing, 420 -- -- -- -- infection by, 420 -- -- parasitic in large intestine, 678 -- -- percentage found at autopsies, 420 -- -- synonyms, 419 -- _unguiculata_, 421 Trinidad, mosquito worm in, 598 Triodontophorus, bursal formula (footnote), 439 _Troglotremidæ_, 249 -- morphology, 232 _Trombidiidæ_, characters, 485 Trombidium, 485 -- _fuliginosum_, 486 -- _gymnopterosum_, 486 -- _serraticeps_, 486 -- _tlalsahuate_, skin affections set up by, 486 Trophozoites of _Coccidia_, 140, 143 -- of _Entamœba tetragena_, 39, 40 -- of gregarines, 132 -- of malarial parasites, 159 -- of Microsporidia, 185 -- of Myxosporidia, 182 _Tropical Diseases Bureau Bulletin_, foundation of, 69 Tropical sore, see _Oriental sore_ Trouessart, _Histiogaster_ (_entomophagus ?_) _spermaticus_, 515 Trypan-blue treatment of piroplasmosis, 178 -- -- -- dosage for dogs, horses and cattle, 178 Trypanophis, 63 Trypanoplasma, characters of, 63 -- hosts of, 63 Trypanoplasms in fish, 68 Trypanosoma, 67 -- _americanum_, 69 -- _boylei_, 99 -- -- experimental infection with, 99 -- -- host of, 99 -- _brucei_, 93, 94 -- -- and _T. rhodesiense_, question of distinction or identity, 80, 83, 94 -- -- blepharoplastless strains, 101, 737 -- -- cause of nagana (tsetse-fly disease), 93 -- -- development in _Glossina morsitans_, 94 -- -- drug resistance of, 101 -- -- innocuous to big game, 70 -- -- morphology and life-history in vertebrate host, 94 -- -- nucleus, blepharoplast and flagellum of, 70 -- -- posterior nuclei in, 83 -- -- strain from Uganda, 95 -- -- -- from Zululand, 94, 95 -- _capræ_, monomorphic, 100 -- _cazalboui_, causal agent of “souma,” 100 -- -- monomorphic, 100 -- characters, 67 -- _congolense_, agents of transmission, 100 -- -- cause of Gambia horse sickness, 100 -- -- geographical distribution, 100 -- -- monomorphic, 100 -- -- probable synonyms, 100 -- _cruzi_, 83 -- -- crithidial forms, 86 -- -- culture, 87 -- -- geographical distribution, 83, 84 -- -- hosts of, 85, 86, 87 -- -- in fœtus, 88 -- -- invertebrate host of, 83, 84, 537 -- -- life-history in invertebrate host, 86 -- -- -- in vertebrate host, 84 -- -- -- -- -- modes of multiplication (“sexual” and asexual), 85, 86 -- -- microgametes and macrogametes, 85 -- -- morphology, 84 -- -- possible reservoir of, 87 -- -- schizogony of, 84, 85, 86 -- _dimorphon_, 100 -- _equi_, 83, 98 -- _equinum_, cause of “mal de caderas,” 96 -- -- morphology, 96 -- -- transmission of, 97 -- _equiperdum_, 97 -- -- cause of “dourine” or stallion disease, 97 -- -- endotoxins in, 98 -- -- morphology, 98 -- -- posterior nuclei in, 83 -- -- progress of disease, 97 -- _evansi_, blepharoplastless strains, 737 -- -- causal agent of surra, 95 -- -- morphology, 95, 96 -- -- possible case in man, 96 -- -- synonyms, 95 -- -- transmission of, 95 -- -- -- experimental, 67 -- -- variety causing “mbori” in dromedaries, 96 -- _fringillarum_, 737 -- _gambiense_, 68, 72 -- -- cause of sleeping sickness, 68, 605 -- -- cultivation of, medium used for, 745 -- -- cultures of trypanosome forms of, 76 -- -- development in _Glossina palpalis_, 74, 75 -- -- effect of serum reactions on, 80 -- -- immunization against, does not protect against infection by _T. rhodesiense_, 80 -- -- in antelope, 76 -- -- innocuous to big game, 70 -- -- invasion of salivary glands of _Glossina palpalis_, 75 -- -- latent forms of, 77 -- -- morphology, 72 -- -- -- in circulating blood, 73 -- -- serum from animals infected with, no effect on _T. rhodesiense_, 80 -- -- -- -- -- trypanolytic for, 80 -- -- synonyms, 72 -- _hippicum_, agents transmitting, 99 -- -- cause of “murrina” in mules, 98 -- -- morphology, 98 -- _lewisi_, crithidial forms, 91 -- -- -- -- development in rectum of rat flea, 91, 93 -- -- inoculation experiments, 90 -- -- life-cycle in invertebrate host, 90, 91 -- -- -- in vertebrate host, 88, 89 -- -- morphology, 88 -- -- multiplication rosettes, 71 -- -- potential pathogenicity, 737 -- -- rosette forms, 89, 90 -- -- strain of, losing resistance to arsenophenyl-glycin, how effected, 93 -- -- transference from blood of rat to blood of snake, 102 -- -- transmission of, 88 -- _nanum_, 100 -- _nigeriense_, 76 -- _noctuæ_, 69, 737 -- _pecaudi_, 95 -- -- causal agent of baleri in sheep and equines, 95 -- -- posterior nuclei in, 83 -- _pecorum_, 100 -- _rhodesiense_, 69, 76 -- -- and _T. brucei_, question of distinction or identity, 80, 83, 94 -- -- animal reactions, 78 -- -- cause of Rhodesian sleeping sickness, 69, 76, 605 -- -- cultivation of, 83 -- -- -- medium used for, 745 -- -- developmental cycle in _Glossina morsitans_, 81 -- -- effect of serum reactions on, 80 -- -- _Glossina morsitans_ transmitting, 608 -- -- immunization against _T. gambiense_ does prevent infection by, experiments proving, 80 -- -- latent or resting forms of, 77, 78 -- -- morphology, 76, 77 -- -- non-pathogenic to antelopes, 70 -- -- partial immunity against, 81 -- -- pathogenic to man and laboratory animals, 70 -- -- posterior nuclei in, 83 -- -- reservoir of, 81 -- -- resistant to atoxyl, 78 -- -- serum from animals infected with _T. gambiense_ has no effect on, 80 -- -- transmission of, 69, 81 -- -- -- climatic factors affecting, 81 -- -- virulence of, compared with that of _T. gambiense_, 78 -- _simiæ_, virulent to monkeys and pigs, 100 -- _theileri_, 98, 611 -- -- geographical distribution, 98 -- -- morphology, 98 -- _ugandæ_, 95 -- _uniforme_, hosts of, 101 -- -- monomorphic, 101 -- _vivax_, fatal to cattle, 99 -- -- monomorphic, 99 -- -- transmission of, 100 Trypanosome, animal, infection of human being with, 96 -- diseases spread by Glossina, 603 -- human, 68, 69 -- -- artificial infection of species of Glossina with, 605 -- infections, Liverpool School of Tropical Medicine Expedition sent to investigate, 68 Trypanosomes, adaptation of, 101 -- artificial cultivation, 69 -- blepharoplastless, 101, 737 -- classification, 71, 72 -- deleterious or fatal to domestic animals, 69 -- general note on development in Glossina, 101 -- hosts of, 67, 68, 69 -- immunity to, in antelope, 69 -- in blood, cultures aid in detection of, 69 -- -- cyclical variation, 78 -- -- daily number from case of Rhodesian sleeping sickness, 79 -- -- method of determining number, 748 -- -- multiplication, 71 -- -- periodicity, 69 -- -- seasonal variation, 69 -- in cerebrospinal fluid from cases of sleeping sickness, 68 -- latent forms, non-flagellate, from internal organs of vertebrates, 73, 74, 77 -- monomorphic, 99 -- morphology of, 70 -- nuclei of, 70 -- pathogenic to man and domestic animals, 70 -- percentage of fleas fed on infected rat becoming infected with, 93 -- polymorphism, 72 -- posterior nuclei in, 83 -- resting stages, 72 -- transmission from one vertebrate host to another, 72 -- transmissive stage in vertebrates, 737 -- transmitted experimentally by Stomoxys, 610 -- undulating membrane, 71 Trypanosomiasis, African, see _Sleeping sickness_ -- Brazilian, acute, 87 -- -- chronic, varieties of, 87, 88 -- -- clinical features, 87 -- -- hereditary transmission, 88 -- -- histopathology, 88 -- -- suggested treatment, 623 -- -- synonyms, 87 -- cryptic, 69 _Trypanosomidæ_, 61 -- characters, 66 -- genera of, 67 Tryposafrol, producing blepharoplastless trypanosomes, 737 Tsetse-fly, see _Glossina morsitans_ -- disease, see _Nagana_ Tuberculosis, see _Cestode tuberculosis_ “Tuft-like” or “phagocytic” organs of nematodes, 362 Tumours, subcutaneous, associated with invasion by _Onchocerca volvulus_, 418 _Turbellaria_, parasitic, 2 -- relation of _Trematoda_ and _Cestoda_ to, 19 -- and trematodes, genetic relationship between, 20 Turkeys, blackhead in, 145 Turpentine in flagellate diarrhœa, 624 -- in nasal myiasis, 719 -- oil of, in bilharziasis, 643 _Tydeus molestus_, habitat, 491 -- -- host-tormenting, 491 _Tylenchus putrefaciens_, 379 Typhlitis, association of _Oxyuris vermicularis_ with, 467 _Typhlocœlum flavum_, progeny of, discovery, 12 Typhoid fever, helminthes as predisposing factor of, 657 -- -- peculiar fever resembling, 613 -- -- spread by house-fly, 586 -- -- symptoms of, in lumbricosis, 650 -- vaccine in bilharziasis, 644 Typhus, possibly due to a chlamydozoön, 207 Tyroglyphi, differentiation of Glyciphagi from, 513 _Tyroglyphidæ_, characters, 511 -- habitat and food of, 511 _Tyroglyphus longior_, 512 -- -- characters of, 512 -- -- habitat, 512 -- _minor_, var. _castellani_, cause of copra itch, 513 -- _siro_, 512 -- -- characters of, 511 U. Uganda, strain of _Trypanosoma brucei_ from, 95 -- syphilis in, treatment, 632 Uhlenhuth (and others), endotoxins in _Trypanosoma equiperdum_, 98 Ulcers arising from clothes louse infection, 711 -- and boils due to invasion by _Cordylobia anthropophaga_, 592 -- examination for protozoa, 746 -- production by species of _Enyaliopsis_, 542 Ulcus tropicum, agent of, 122 Umbilicus, ascarides escaping from, 656 Unger, treatment of oxyuriases, 697 Uranotænia, characters, 565 Urethra, fistulæ of, arising from bilharziasis, 642 -- -- treatment, 644 -- larvæ of _Homalomyia canicularis_ found in, 585 -- maggots passed from, 728 -- male, presence of _Trichomonas vaginalis_ in, 53 Urinary apparatus, symptoms of bilharziasis mainly centred in, 641 -- passages, invasion by ascarides, 692 Urine, amœbæ found in, 45, 46 -- human, aphides said to have been passed in (footnote), 532 -- occurrence of _Anguillula aceti_ in, 379 -- presence of _Nephrophages sanguinarius_ in, 490 -- preservation of ova of flukes in, 472 Urosporidium, 194 -- _fuliginosum_, 195 Urotropine in bilharziasis, 643 Urticaria, echinococcus cysts causing, 651, 652 -- set up by _Leptus autumnalis_, 702 Uterus, cervix, polypoid tumour of, with Schistosoma infection, 643 Uzara in flagellate diarrhœa, 625 V. Vaccine and emetine treatment combined in pyorrhœa alveolaris, 620 Vaccinia, cell inclusions in, 207, 208 Vagina atrophied in _Acoleïnæ_, 297 -- presence of _Rhabditis pellio_ in, 377 Vaginitis, acute, due to Schistosoma infection, 643 Vanillismus, so-called, cause of, 512 Varicose glands in filariasis, 402 Variola, cell inclusions in, 207, 208 Vegetable food, raw, avoidance of, in prophylaxis against Oxyuriasis, 697 -- matter, decomposing, _Tyroglyphidæ_ in, 511 -- -- larvæ of _Homalomyia canicularis_ found in, 585 Veins, liver-flukes found in, 243 Vena cava and portal vein, communication between, how formed, 272 Verallina, characters, 565 Vermifuges, 669–675 Vertebrates, entamœbæ of, 34 -- experimental introduction of insect flagellates into, 104, 112, 737, 738 -- internal organs of, latent forms of trypanosomes from, 73, 74 -- multiplication of trypanosomes in blood of, 71 -- spirochætes in, 116, 122 Vesicles, formation of, in creeping disease, 730 Vesico-prostatic plexus, _Schistosoma hæmatobium_ in, 273, 274 Vianna, histopathology of Brazilian trypanosomiasis, 88 -- treatment of espundia, 629 Viereck, discovery of _Entamœba tetragena_ by, 38 Vignolo-Lutari, case of intertrigo set up by _Oxyuris vermicularis_, 696 Villot, larvæ of _Gordiidæ_, 479 Vinegar, _Anguillula aceti_ found in, 379 -- see also _Sabadill vinegar_ Virchow, R., development of _Trichinella spiralis_, 423 -- -- doubtful case of human coccidiosis,149 -- -- _Echinococcus multilocularis_, 356 Vital, liver-fluke in vein, 243 Vlemingkz’s mixture, application in scabies, 706 Vogt, C., on the Helminthes, 3 Vomited matter, spirochætes in, 122 Vorticella in fæces, 206 W. Wagener, von, lesions produced by _Oxyuris vermicularis_, 695 -- life-history of _Oxyuris vermicularis_, 467 Waldenburg, experimental infection with _Coccidia_, 136 Walker and Sellards, experiments with dysenteric amœbæ, 618 Walker, E. L., balantidiasis, 203 -- -- on _Entamœba histolytica_, 40 -- -- prevention and treatment of balantidian dysentery, 637 Walker, Norman, treatment of scabies, 707 Walrus, host of _Dibothriocephalus cordatus_, 315 Walsh and Riley, _Rasahus biguttatus_, 540 -- -- _Reduvius personatus_, 540 Warble flies (_Oestridæ_), hosts of, 594 Warburg, extract of male fern in expulsion of ancylostomes, 687 Wasielewski, _Hæmoproteus_ (_Halteridium_) _danilewskyi_, var. _falconis_, 152 Water, eggs of mosquitoes float on, 559 -- filtered and boiled, as prophylactic against bilharziasis, 644 -- infected, avoidance of, in prophylaxis against Guinea worm infection, 676 -- larvæ of _Stegomyia fasciata_ occur in all collections of, 574 -- mature larvæ of _Ancylostoma duodenale_ capable of living in, 454 -- receptacles, screening against mosquitoes, 636 -- stagnant, mosquitoes depositing ova in, 553, 557 -- transmission of trichomonad infection by, 56, 624 -- weeds harbouring mosquito larvæ, destruction of, 636 Watercress, passage of larvæ of _Syrphidæ_ into human beings through eating, 584 Watsonius, 234 -- _watsoni_, 234, 235 -- -- diarrhœa in host associated with, 235 -- -- female organs, 235 -- -- habitat, 235 -- -- male organs, 234 -- -- morphology, 234 -- -- ova, 235 -- -- synonyms, 234 Weichselbaum, intestinal myiasis, 726, 727 Weidman, see _Smith and Weidman_ Welland, Ascaris sp., 465 Wellmann, the ochindundu, 541 Wendelstadt and Fellmer, trypanosomes, mutation experiments with, 102 Wenyon, C. M., connection of _Cimex_ sp. with Oriental sore, 536 -- -- possible host of _Leishmania tropica_, 108 -- -- on _Entamœba histolytica_, 40, 41 -- -- on genus Cercomonas, 736 -- spherical contracted forms of _Trichomonas intestinalis_, 56 -- supposed intermediate host of parasite of Bagdad sore, 575 -- _Tetramitus mesnili_, 57 -- transmission experiments with _Trypanosoma lewisi_, 92, 93 Werbitzki, blepharoplastless trypanosomes, 101 Wheler, _Dermacentor reticulatus_, 502 -- length of life of _Ixodes plumbeus_ (dog tick) apart from host, 495 -- life-history of _Ixodes reduvius_, 494 Whip worm, see _Trichuris trichiura_ White mice, experimental production of disease like leishmaniasis in, 103 -- -- infection with _Herpetomonas ctenocephali_ and _H. pattoni_, 103 -- scour in fowls, causal agent, 145 Whitfield, A., and Hobday, F., transmission of dog mange to man, 523 Whittles, nematode larvæ in periosteum of upper jaw in case of gingivitis, 378 Wiggins, locust injurious to man, 542 Wijnhoff, cases of amœbæ in urine, 46 Wild game, _Trypanosoma rhodesiense_ present in, 81 Wilkinson’s ointment, application in scabies, 706 Williams, Anna W., culture media for amœbæ, 743 -- -- on cultural amœbæ, 42 Williams, H. U., invasion of human beings by Trichinella according to nationalities, 428 Wilms, myiasis œstrosa dermatosa, 725 Winogradoff, _post-mortem_ discoveries of _Opisthorchis felineus_, 252, 253 Wirsing, mode of infection of intestinal myiasis, 727 Wohlfahrt, myiasis cutanea from Sarcophaga, 722 Wolff, treatment of cutaneous and muscular cysticerci, 663 Woodcock, transmissive phase of trypanosomes, 737 Wood tick, see _Dermacentor occidentalis_ Worm abscesses, formation of, 9 -- electuary (Störk’s) in expulsion of ascarides, 692 -- seed oil in expulsion of ascarides, 694 “Wormlet” burrowing into human epidermis, 599 Worms, intestinal, hereditary transmission of, former belief in, 11 -- -- of lower animals represent young stages, 21 -- -- spontaneous generation, belief in, 12 -- -- transmission by ova, discovery of, 11 Wounds, larvæ in, movements of, 723 Wright, _Rhinosporidium kinealyi_, 197 Wurtz and Cleri, invasion by _Loa loa_, 678 Wyeomyia, characters, 565 X. Xenopsylla, distinctive characters, 545 -- host of cysticercoids of _Hymenolepis murina_ and _H. nana_, 328 -- _brasiliensis_, 547 -- _cheopis_, 546 -- -- carrier of plague bacillus, 543, 547 -- -- host of _Trypanosoma lewisi_, 92 Xeroform, application in _Demodex folliculorum canis_ infection, 709 _Xyphorhyncus firmus_, 131 Y. Yaws, climatic distribution, 632 -- inoculation with, experimental, 127 -- -- producing no immunity to syphilis, 128 -- non-immunity to, produced by inoculation with syphilis, 128 -- pathogenic agent of, 114, 127, 128, 632 -- prophylaxis, 632 -- species of Sarcophaga concerned in dissemination of, 590 -- stages of, 632 -- treatment, 632 Yellow fever, mosquito carrier of, 574 -- -- _Paraplasma flavigenum_ said to be associated with, 180 -- -- transmission by Stegomyia, 555 -- pigment in kidney and liver cells in ancylostomiasis, 647 Yorke and Blacklock, classification of trypanosomes, 72 -- see also _Blacklock and Yorke_ -- see also _Stannus and Yorke_ Z. Zarniko, case of _Oxyuridæ_ in nose, 696 Zeder, special class of cysticerci established by, 282 Zeller, _Echinococcus multilocularis_, 356 Zenker, development of _Trichinella spiralis_, 423 -- fatal case of infection by Trichinellæ, 423 -- _Linguatula serrata_, 527 Zenker’s solution, 749 Ziemann, infection by _Loa loa_, 678 -- varieties or sub-species of malignant tertian parasite, 167 Zinn, blood-stained diarrhœa from _Strongyloides stercoralis_ infection, 674 -- extract of male fern in expulsion of ancylostomes, 687 Zooparasites, 1 Zschokke, experimental infection of man with _Dibothriocephalus latus_, 312 -- Rhinosporidium in horses, 197 Zuelzer, on spirochætes, 114, 741 Zululand, strain of _Trypanosoma brucei_ from, 94 Zürn, case of transmission of infection by _Demodex folliculorum canis_ to man, 709 Zygotes of _Coccidia_, 141, 144 -- of gregarines, 132, 133 *Spelling inconsistencies*: Ankylostoma/Ancylostoma/Anchylostoma anthelminthic/anthelmintic Endamœba/Entamœba proglottids/proglottides Bilharziasis/Bilharziosis *Spelling corrections*: Ater → After breath → breadth Schizotrvpanum → Schizotrypanum cyle → cycle vertebrate → vertebrates the tickis in completely known → the tick is incompletely known epthelial → epithelial Protion → Portion ooks → looks succeded → succeeded imes → times Furthur → Further tell → tells o → of ow → now fo → of cytologica → cytological sucessfu → successful Agchylostoma → Ancylostoma Ancylostomalarve → Ancylostomalarven lombr. → lumbr. hyatid → hydatid Szerlicky → Szerlecky genita → genital cystercerci → cysticerci diagnoiss → diagnosis cysticerus → cysticercus s → is n → In protanrdic → protandric Cuticule → Cuticle cel → cell fron → front brought → bought inmature → immature ater → later Acarides → Ascarides artifically → artificially cauity → cavity an daccording → and according he → the synonomy → synonymy follow → follows Ecchinococcus → Echinococcus Brachyera → Brachycera NaHO → NaOH *** END OF THE PROJECT GUTENBERG EBOOK THE ANIMAL PARASITES OF MAN *** Updated editions will replace the previous one—the old editions will be renamed. Creating the works from print editions not protected by U.S. copyright law means that no one owns a United States copyright in these works, so the Foundation (and you!) can copy and distribute it in the United States without permission and without paying copyright royalties. Special rules, set forth in the General Terms of Use part of this license, apply to copying and distributing Project Gutenberg™ electronic works to protect the PROJECT GUTENBERG™ concept and trademark. Project Gutenberg is a registered trademark, and may not be used if you charge for an eBook, except by following the terms of the trademark license, including paying royalties for use of the Project Gutenberg trademark. If you do not charge anything for copies of this eBook, complying with the trademark license is very easy. You may use this eBook for nearly any purpose such as creation of derivative works, reports, performances and research. Project Gutenberg eBooks may be modified and printed and given away—you may do practically ANYTHING in the United States with eBooks not protected by U.S. copyright law. Redistribution is subject to the trademark license, especially commercial redistribution. START: FULL LICENSE THE FULL PROJECT GUTENBERG™ LICENSE PLEASE READ THIS BEFORE YOU DISTRIBUTE OR USE THIS WORK To protect the Project Gutenberg™ mission of promoting the free distribution of electronic works, by using or distributing this work (or any other work associated in any way with the phrase “Project Gutenberg”), you agree to comply with all the terms of the Full Project Gutenberg License available with this file or online at www.gutenberg.org/license. Section 1. General Terms of Use and Redistributing Project Gutenberg electronic works 1.A. By reading or using any part of this Project Gutenberg electronic work, you indicate that you have read, understand, agree to and accept all the terms of this license and intellectual property (trademark/copyright) agreement. If you do not agree to abide by all the terms of this agreement, you must cease using and return or destroy all copies of Project Gutenberg electronic works in your possession. If you paid a fee for obtaining a copy of or access to a Project Gutenberg electronic work and you do not agree to be bound by the terms of this agreement, you may obtain a refund from the person or entity to whom you paid the fee as set forth in paragraph 1.E.8. 1.B. “Project Gutenberg” is a registered trademark. It may only be used on or associated in any way with an electronic work by people who agree to be bound by the terms of this agreement. There are a few things that you can do with most Project Gutenberg electronic works even without complying with the full terms of this agreement. See paragraph 1.C below. There are a lot of things you can do with Project Gutenberg electronic works if you follow the terms of this agreement and help preserve free future access to Project Gutenberg electronic works. See paragraph 1.E below. 1.C. The Project Gutenberg Literary Archive Foundation (“the Foundation” or PGLAF), owns a compilation copyright in the collection of Project Gutenberg electronic works. Nearly all the individual works in the collection are in the public domain in the United States. If an individual work is unprotected by copyright law in the United States and you are located in the United States, we do not claim a right to prevent you from copying, distributing, performing, displaying or creating derivative works based on the work as long as all references to Project Gutenberg are removed. Of course, we hope that you will support the Project Gutenberg mission of promoting free access to electronic works by freely sharing Project Gutenberg works in compliance with the terms of this agreement for keeping the Project Gutenberg name associated with the work. You can easily comply with the terms of this agreement by keeping this work in the same format with its attached full Project Gutenberg License when you share it without charge with others. 1.D. The copyright laws of the place where you are located also govern what you can do with this work. Copyright laws in most countries are in a constant state of change. If you are outside the United States, check the laws of your country in addition to the terms of this agreement before downloading, copying, displaying, performing, distributing or creating derivative works based on this work or any other Project Gutenberg work. The Foundation makes no representations concerning the copyright status of any work in any country other than the United States. 1.E. Unless you have removed all references to Project Gutenberg: 1.E.1. The following sentence, with active links to, or other immediate access to, the full Project Gutenberg License must appear prominently whenever any copy of a Project Gutenberg work (any work on which the phrase “Project Gutenberg” appears, or with which the phrase “Project Gutenberg” is associated) is accessed, displayed, performed, viewed, copied or distributed: This eBook is for the use of anyone anywhere in the United States and most other parts of the world at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg™ License included with this eBook or online at www.gutenberg.org. If you are not located in the United States, you will have to check the laws of the country where you are located before using this eBook. 1.E.2. If an individual Project Gutenberg electronic work is derived from texts not protected by U.S. copyright law (does not contain a notice indicating that it is posted with permission of the copyright holder), the work can be copied and distributed to anyone in the United States without paying any fees or charges. If you are redistributing or providing access to a work with the phrase “Project Gutenberg” associated with or appearing on the work, you must comply either with the requirements of paragraphs 1.E.1 through 1.E.7 or obtain permission for the use of the work and the Project Gutenberg trademark as set forth in paragraphs 1.E.8 or 1.E.9. 1.E.3. If an individual Project Gutenberg electronic work is posted with the permission of the copyright holder, your use and distribution must comply with both paragraphs 1.E.1 through 1.E.7 and any additional terms imposed by the copyright holder. Additional terms will be linked to the Project Gutenberg License for all works posted with the permission of the copyright holder found at the beginning of this work. 1.E.4. Do not unlink or detach or remove the full Project Gutenberg License terms from this work, or any files containing a part of this work or any other work associated with Project Gutenberg. 1.E.5. Do not copy, display, perform, distribute or redistribute this electronic work, or any part of this electronic work, without prominently displaying the sentence set forth in paragraph 1.E.1 with active links or immediate access to the full terms of the Project Gutenberg License. 1.E.6. You may convert to and distribute this work in any binary, compressed, marked up, nonproprietary or proprietary form, including any word processing or hypertext form. However, if you provide access to or distribute copies of a Project Gutenberg work in a format other than “Plain Vanilla ASCII” or other format used in the official version posted on the official Project Gutenberg website (www.gutenberg.org), you must, at no additional cost, fee or expense to the user, provide a copy, a means of exporting a copy, or a means of obtaining a copy upon request, of the work in its original “Plain Vanilla ASCII” or other form. Any alternate format must include the full Project Gutenberg License as specified in paragraph 1.E.1. 1.E.7. Do not charge a fee for access to, viewing, displaying, performing, copying or distributing any Project Gutenberg works unless you comply with paragraph 1.E.8 or 1.E.9. 1.E.8. You may charge a reasonable fee for copies of or providing access to or distributing Project Gutenberg electronic works provided that: • You pay a royalty fee of 20% of the gross profits you derive from the use of Project Gutenberg works calculated using the method you already use to calculate your applicable taxes. The fee is owed to the owner of the Project Gutenberg trademark, but he has agreed to donate royalties under this paragraph to the Project Gutenberg Literary Archive Foundation. Royalty payments must be paid within 60 days following each date on which you prepare (or are legally required to prepare) your periodic tax returns. Royalty payments should be clearly marked as such and sent to the Project Gutenberg Literary Archive Foundation at the address specified in Section 4, “Information about donations to the Project Gutenberg Literary Archive Foundation.” • You provide a full refund of any money paid by a user who notifies you in writing (or by e-mail) within 30 days of receipt that s/he does not agree to the terms of the full Project Gutenberg™ License. You must require such a user to return or destroy all copies of the works possessed in a physical medium and discontinue all use of and all access to other copies of Project Gutenberg™ works. • You provide, in accordance with paragraph 1.F.3, a full refund of any money paid for a work or a replacement copy, if a defect in the electronic work is discovered and reported to you within 90 days of receipt of the work. • You comply with all other terms of this agreement for free distribution of Project Gutenberg™ works. 1.E.9. If you wish to charge a fee or distribute a Project Gutenberg™ electronic work or group of works on different terms than are set forth in this agreement, you must obtain permission in writing from the Project Gutenberg Literary Archive Foundation, the manager of the Project Gutenberg™ trademark. Contact the Foundation as set forth in Section 3 below. 1.F. 1.F.1. Project Gutenberg volunteers and employees expend considerable effort to identify, do copyright research on, transcribe and proofread works not protected by U.S. copyright law in creating the Project Gutenberg™ collection. Despite these efforts, Project Gutenberg™ electronic works, and the medium on which they may be stored, may contain “Defects,” such as, but not limited to, incomplete, inaccurate or corrupt data, transcription errors, a copyright or other intellectual property infringement, a defective or damaged disk or other medium, a computer virus, or computer codes that damage or cannot be read by your equipment. 1.F.2. LIMITED WARRANTY, DISCLAIMER OF DAMAGES - Except for the “Right of Replacement or Refund” described in paragraph 1.F.3, the Project Gutenberg Literary Archive Foundation, the owner of the Project Gutenberg™ trademark, and any other party distributing a Project Gutenberg™ electronic work under this agreement, disclaim all liability to you for damages, costs and expenses, including legal fees. YOU AGREE THAT YOU HAVE NO REMEDIES FOR NEGLIGENCE, STRICT LIABILITY, BREACH OF WARRANTY OR BREACH OF CONTRACT EXCEPT THOSE PROVIDED IN PARAGRAPH 1.F.3. YOU AGREE THAT THE FOUNDATION, THE TRADEMARK OWNER, AND ANY DISTRIBUTOR UNDER THIS AGREEMENT WILL NOT BE LIABLE TO YOU FOR ACTUAL, DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE OR INCIDENTAL DAMAGES EVEN IF YOU GIVE NOTICE OF THE POSSIBILITY OF SUCH DAMAGE. 1.F.3. LIMITED RIGHT OF REPLACEMENT OR REFUND - If you discover a defect in this electronic work within 90 days of receiving it, you can receive a refund of the money (if any) you paid for it by sending a written explanation to the person you received the work from. If you received the work on a physical medium, you must return the medium with your written explanation. The person or entity that provided you with the defective work may elect to provide a replacement copy in lieu of a refund. If you received the work electronically, the person or entity providing it to you may choose to give you a second opportunity to receive the work electronically in lieu of a refund. If the second copy is also defective, you may demand a refund in writing without further opportunities to fix the problem. 1.F.4. Except for the limited right of replacement or refund set forth in paragraph 1.F.3, this work is provided to you ‘AS-IS’, WITH NO OTHER WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PURPOSE. 1.F.5. Some states do not allow disclaimers of certain implied warranties or the exclusion or limitation of certain types of damages. If any disclaimer or limitation set forth in this agreement violates the law of the state applicable to this agreement, the agreement shall be interpreted to make the maximum disclaimer or limitation permitted by the applicable state law. The invalidity or unenforceability of any provision of this agreement shall not void the remaining provisions. 1.F.6. INDEMNITY - You agree to indemnify and hold the Foundation, the trademark owner, any agent or employee of the Foundation, anyone providing copies of Project Gutenberg™ electronic works in accordance with this agreement, and any volunteers associated with the production, promotion and distribution of Project Gutenberg™ electronic works, harmless from all liability, costs and expenses, including legal fees, that arise directly or indirectly from any of the following which you do or cause to occur: (a) distribution of this or any Project Gutenberg work, (b) alteration, modification, or additions or deletions to any Project Gutenberg work, and (c) any Defect you cause. Section 2. Information about the Mission of Project Gutenberg Project Gutenberg is synonymous with the free distribution of electronic works in formats readable by the widest variety of computers including obsolete, old, middle-aged and new computers. It exists because of the efforts of hundreds of volunteers and donations from people in all walks of life. Volunteers and financial support to provide volunteers with the assistance they need are critical to reaching Project Gutenberg’s goals and ensuring that the Project Gutenberg collection will remain freely available for generations to come. In 2001, the Project Gutenberg Literary Archive Foundation was created to provide a secure and permanent future for Project Gutenberg and future generations. To learn more about the Project Gutenberg Literary Archive Foundation and how your efforts and donations can help, see Sections 3 and 4 and the Foundation information page at www.gutenberg.org. Section 3. Information about the Project Gutenberg Literary Archive Foundation The Project Gutenberg Literary Archive Foundation is a non-profit 501(c)(3) educational corporation organized under the laws of the state of Mississippi and granted tax exempt status by the Internal Revenue Service. The Foundation’s EIN or federal tax identification number is 64-6221541. Contributions to the Project Gutenberg Literary Archive Foundation are tax deductible to the full extent permitted by U.S. federal laws and your state’s laws. The Foundation’s business office is located at 41 Watchung Plaza #516, Montclair NJ 07042, USA, +1 (862) 621-9288. Email contact links and up to date contact information can be found at the Foundation’s website and official page at www.gutenberg.org/contact Section 4. Information about Donations to the Project Gutenberg Literary Archive Foundation Project Gutenberg™ depends upon and cannot survive without widespread public support and donations to carry out its mission of increasing the number of public domain and licensed works that can be freely distributed in machine-readable form accessible by the widest array of equipment including outdated equipment. Many small donations ($1 to $5,000) are particularly important to maintaining tax exempt status with the IRS. The Foundation is committed to complying with the laws regulating charities and charitable donations in all 50 states of the United States. Compliance requirements are not uniform and it takes a considerable effort, much paperwork and many fees to meet and keep up with these requirements. We do not solicit donations in locations where we have not received written confirmation of compliance. To SEND DONATIONS or determine the status of compliance for any particular state visit www.gutenberg.org/donate. While we cannot and do not solicit contributions from states where we have not met the solicitation requirements, we know of no prohibition against accepting unsolicited donations from donors in such states who approach us with offers to donate. International donations are gratefully accepted, but we cannot make any statements concerning tax treatment of donations received from outside the United States. U.S. laws alone swamp our small staff. Please check the Project Gutenberg web pages for current donation methods and addresses. Donations are accepted in a number of other ways including checks, online payments and credit card donations. To donate, please visit: www.gutenberg.org/donate. Section 5. General Information About Project Gutenberg electronic works Professor Michael S. Hart was the originator of the Project Gutenberg concept of a library of electronic works that could be freely shared with anyone. For forty years, he produced and distributed Project Gutenberg eBooks with only a loose network of volunteer support. Project Gutenberg eBooks are often created from several printed editions, all of which are confirmed as not protected by copyright in the U.S. unless a copyright notice is included. Thus, we do not necessarily keep eBooks in compliance with any particular paper edition. Most people start at our website which has the main PG search facility: www.gutenberg.org. This website includes information about Project Gutenberg, including how to make donations to the Project Gutenberg Literary Archive Foundation, how to help produce our new eBooks, and how to subscribe to our email newsletter to hear about new eBooks.