322 THE ANIMAL PARASITES OF MAN 



LITERATURE. 



OWEN, R. Description of a Microscopic Entozoon infesting the Muscles of the Human 



Body. (Transact. Zool. Soc., London, 1835, i., p. 315, i plate.) 

 HERBST, G. Beobachtungen iib. Tr. spir. (Getting. Nachr., 1851, p. 260. Ibid., 



1852, p. 183.) 



LEUCKART, R. Unters ub. Tr. spir., i Edit., 1860; 2 Edit., 1866. 

 VIRCHOW, R. Zur Trichinenlehre. (Arch. f. path. Anat., 1865, xxxii., p. 332.) 

 1*1 Darstellung d. Lehre v. d. Trichinen. Berlin, 1864 and 1866. 

 ZENKER, F. A. Ueber die Trichinenkrankh. d. Menschen. (Virch. Arch. f. path. 

 !-i An., 1860, xviii., p. 561.) 



Beitr. z. Lehre v. d. Trichinenkrankh. (D. Arch. f. klin. Med., 1866, i., p. 90 ; 

 M 1871, viii., p. 387.) 



PAGENSTECHER, H. A. Die Trichinen. Wiesb., 1865. 

 GOUJON, L. Experiences sur la Trich. spir. (These, Paris, 1866.) 

 CHATIN, J. La trichine et la trichinose. Paris, 1883. 



BLANCHARD, R. Article : Trichine, trichinose. (Diet, encycl. d. sc. med., 1887, 

 f** 1 3 Ser., xviii., Paris.) 

 CERFONTAINE, P. Contrib. a 1'etude de la trichinose. (Arch, de biol., 1893, xui - 



p. 125. Bull. Ac. roy. de Belg., 1893 [3]. xxv., p. 454.) 

 ASKANAZY, M. Z. Lehre v. d. Trichinosis. (C. f. B. u. P., 1894, xv., p. 225.) Arch. 



f. path. An., 1895, cxli., p. 42.) ^ 



JOHNE, A. Der Trichinenschauer, 4 Edit. Berlin, 1893. ^ll_ 



GEISSE, A. Z. Frage d. Trichinenwand. In.-Diss., Kiel, 1894. *OT 

 HERTWIG, R. Entw. d. Trich. (Munch, med. Wchschr., 1895, ^- 21.) 

 EHRHARDT, O. Z. Kenntn. d. Muskelverand, b. d. Trich. d. Kaninch. (Beitr. z. path. 



An. u. z. allg. Path., 1896, xx., p. i.) 



Z. Kenntn. d. Muskelver. b. d. Trich. d. Menschen. (Ibid., p'. 44.) 



GRAHAM, J. Y. Beitr. z. Naturg. d. Trich. spir. (Arch. f. mikr. An. L., 1897, p. 219.) 

 BROWN, T. R. Stud, on Trichinosis. (Bull. Johns Hopk. Hosp., 1897, viii., No. 73.) 

 MARK, E. L. Trichinae in Swine. (Twentieth Ann. Report Mass. State Board of 



Health for 1888, p. 113.) 

 WILLIAMS, H. U. The Freq. of Trich. in the Un. Stat. (Journ. of Med. Res., 1901, 



vi., p. 64.) 

 STILES, Ch. W. Trichinosis in Germany. (U.S. Dep. of Agric. Bur. of An. Ind. Bull., 



1901, No. 30., Washingt.) 

 PIRL, D. York. v. Trich. i. Hundefl. m. deren Bedeut. f. d. Fleischbeschau. (Ztschr. 



f. Fleisch. u. Milchhyg, 1899, x., p. 5.) 



(/) Fam. Strongylidcz. 

 Gen. 8. Eustrongylus, Dies., 1851. 



Very large strongylidae with cylindrical bodies ; the mouth is surrounded 

 by six papillae ; the male has one spicule and a collar-like bursa. One ovary. 

 The vulva is in the anterior region of the body. 



Eustrongylus gigas, Rudolphi, 1802. 



Syn. : Ascaris canis et martis, Schrank, 1788 ; Asc. visceralis et renalis, 

 Gmelin, 1789 ; Strongylus gigas, Rud., 1802 ; Eustrongylus gigas y Dies., 1851 ; 

 Strongylus renalis, Moq.-Tand., 1860 ; Eustr. visceralis, Raill., 1885. 



Colour, blood-red ; the anterior extremity somewhat slender ; 

 there is a series of about 150 papillae along the lateral ridges ; the 

 submedian ridges are strongly developed, and from them spring the 

 radiary muscles for the intestine. 



