43 
1844: A. simplex Goodsir, 1844d, 282. 
1861: u Acephalocystis macaci? ” Cobbold, 1861e,. 120. 
1861: ?A. ovis trcigelaphi C obbold, 1861e, 120; “ probably an aborted coenurus.” 
(d) Names based upon names of animals in which the parasite occurs: 
1800: Polycephalus hominis Zeder, 1800a, 309-316, pi. 2, tigs. 5-7. 
1803: P. humanus Zeder, 1803a, 431; P. hominis , renamed. 
1808: Acephalocystis humana Liidersen, 1808; not accessible. 
1808: ,.4. suilla Liidersen, 1808; not accessible. 
1810: Echinococcus hominis (Zeder, 1800a) Rudolphi, 1810a, 247-250. 
1810: E. simix Rudolphi, 1810a, 250-251; Hydatis erratica Blumenbach, 1805, renamed. 
1815: E. simix cynomolgi Oken, 1815, 142. 
1847: E. girafx Gervais, 1847a, 100-102. 
1850: E. giraffx Gervais of Diesing, 1850a, 483. 
?: E. suis; not traced. 
1848: E. arietis E. Blanchard, 1848; not accessible at present. 
1852: E. pardi Huxley; not traced. 
1861: 11 Acephalocystis macaci?” Cobbold, 1861e, 120. 
1861 : ?A. ovis tragelaphi Cobbold, 1861e, 120; “probably an aborted coenurus.” 
( e ) Names based upon names of organs in which the parasite occurs: 
1862: Echinococcus cerebri Spiering, 1862, 13; not accessible. 
1862: E. hepatis Scholler, 1862, 14, not accessible; Kehlberg, 1873. 
1862: E. process, vermiformis Scholler, 1862, 14; not accessible. 
1867: E. lienis Ber. Ivrankenanst. Rudolf-Stiftung, Wien, 1867, 237; Kehlberg, 1873a. 
1875: E. pulmonum Huppert, 1875a. 
1880: E. intracranialis Fricke, 1880a, 5. 
1886: E. retroperitonealis Bitter, 1886a. 
1891: E. mesenterii Surmann, 1891. 
1895: E. subdiaphragmalis-prxperitonealis Krasnoff, 1895a, 852-863. 
1896: E. subphrenicus Huber, 1896a, 527. 
1898: E. intercranialis Fricke of Stiles, 1898, 113; misprint. 
1898: E. retroperitonialis Bitter, 1886, of Stiles, 1898, 113; misprint. 
?: “ E. cerebralis Perroncito,” not accessible; possibly based upon “ Echinococchi 
cerebrali” Perroncito, 1882, 172. 
(/) General names, proposed to include several or all variations: 
1827: Echinococcus infusorium F. S. Leuckart, 1827, 15. 
1837: Polycephalus volvox Tschudi, 1837, 31. 
1837 : P. echinococcus Tschudi, 1837, 26-27, 38-45. 
1837: ? E. variabilis Siebold, 1837, 184, not accessible; see E. variabilis Huxley, 1852. 
1850: E. pdlymorphus Diesing, 1850a, 482-484. 
1891: E. cysticus Huber, 1891b; E. polymorphus, renamed. 
1896: E. unilocularis, see Huber, 1896a, 506, as syn. of E. cysticus. 
(g) Other names: 
1776: Hydatides singulares Pallas, 1766, 172-174; in animals and man; doubtful whether 
this should be recognized in a nomenclatural sense. 
1805: Hydatis erratica Blumenbach, 1805a, 2 pp., 5 tigs.; 1816a, 13; renamed E. simix 
Rudolphi, 1810a. 
1810: Finna idatoides Brera, 1810a, 164-168, pi. 3, figs. 1-3, in man. 
1825: “ Hydatis simplex Home” of delle Chiaje, 1833a, 33; Acephalocystis eremita sterilis. 
1844: ? Astoma acephalocystis Goodsir, 1844d, 282; supposed to be an hydatid. 
1844: ? Diskostoma acephalocystis Goodsir in Gairdner, 1844a, 276; Goodsir, 1844d, 
282; supposed to be an hydatid. 
1852: Echinococcus variabilis Huxley, 1852a, 123; 1898a, 211, 213, 
1875: E. unilocularis Haffter, 1875a, 365. 
1882: E. multiplex Stiller, 1882, 352; in man, 
