168 



DISTOMA— Continued. 



ascoidea Leidy, 1877e, 201 (in Planorbis parvus) to (Gymnocephala); 1904a, 144. — 

 Linst., 1889a, 122 (ascoideum). 



asperum Wright, 1879, 57-58, pi. 1, figs. 3-5 (in Ardea minor). — Braun, 1892a, 

 583. -Mont., 1893, 94.— Stoss., 1892, 164 (to Echinost.). 



aspidophori Ben., 1870, 34, pi. 4, fig. 1*6 (in Aspidophorus europseus). — Braun, 

 1892a, 643.— Stoss., 1886> 45. 



assula Duj., 1845a, 398 (in Coluber natrix; Toulouse) to (Dicroccelium). — Cob- 

 bold, 1860a, 20.— Dies., 1850a, 390.— Ere., 1881e, 78; 1882a, 314 (from Tropi- 

 donoton).— Kanipmann, 1894b, 454.— Linst., 1879, 184.— Mont.', 1893, 187, 

 188, 189.— Par., , 147.— Stoss., 1895, 222.— Volz, 1899, 235, 237. 



atomon (Rud., 1802) Rud., 1809a, 362-363 (in Pleuronectes flesus); 1810a, 328; 

 1819a, 95.— Ben., 1870, 48 (D. altemon).— Braun, 1892a, 763, 764, 766; 1893a,' 

 873.— Cams, 1884, 132.— Cobbold, 1858b, 160-161, pi. 32, figs. 30-32 (in Hip- 

 poglossus vulgaris); 1860a, 30. — Dies., 1850a, 340 (in Platessa flesus ; Gryphiae); 

 1859c, 427-428.— Duj., 1845a, 466-467.— Kroyer, 1843-1845a, 297 (in Platessa 

 flesus).— Linst., 1878, 225, fig. 7.— Mol., 1858, 288 (in Platessa passer; Pata- 

 vii); 1859, 828; (in Platessa passer; Padua); 1861, 199.— Mont., 1893, 193.— 

 Nicoll, 1907, 73 (to Podocotyle).— Odhn., 1901, 484 T 485, 499, 502, 503, 506, 

 507, 508, 509, 511, 512, 513, 514; 1905, 320, 321 (to Podocotvle).— Olfers, 

 1816, 45.— Olss., 1868, 30.— Stiles & Hass., 1898a, 95.— Stoss.,' 1886, 33 (in 

 Anarrhichas lupus); 1887, 185, 186; 1898, 47-48.— Wagener, 1860, 183, 188. 



atriventre Weinland, 1856, 24 (in Physa heterostropha). — Braun, 1893a, 865. — 

 Gamb., 1896a, 71. 



attenuatum Rud., 1814a, 103, F. longicollis Abildg., renamed [later renamed naja] 

 [nee Duj., 1845a].— Olfers, 1816, 46. 



attenuatum Duj., 1845a, 392-393 [nee Rud., 1814] (in Turdus merula; Rennes) 

 (includes ?D. longicauda Rud., ?D. macrourum Rud., ?D. albicolle Rud., 

 ?D. clathratum Deslongchamps).— Braun, 1902b, 109.— Dies., 1850a, 345 

 (syn. of D. macrourum Rud.).— Rail., 1900, 240.— Schlotthauber, 1860, 129.— 

 Stoss., 1892, 156. 



attenuatum Bremser, MS., in Rhynchops nigra; Brazil. — Braun, 1901f, 563 (re- 

 named Microlistrum spinetum); 1902b, 60. 



auriculatum Wedl, 1857, 242-243, pi. 1, fig. 2 (in Acipenser ruthenus). — Braun, 

 1892a, 586; 1900, 231.— Cams, 1884, 128.— Cobbold, 1860a, 25.— Dies., 1858e, 

 343. 



auriculatum AVedl of Lint,, 1898, 521, pi. 45, figs. 1-7 (U. S. Nat. Mus. 4845); 

 1901, 415, 435.— Looss, 1902, 454 (of Lint., 1898) (probably a Bunodera and 

 identical with D. petalosum). — Staff., 1904, May 3, 491 (of Lint., as syn. of 

 Acrodactyla petalosa Lander). — Stoss., 1886, 18, 63 to (Crossodera). — See also 

 lintoni. 



baecigerum Rud., 1819a, 108, 398-399 (in Atherina hepsetus; Naples). — Braun, 

 1892a, 700, 720, 721, 734.— Cams, 1884, 129.— Cobbold, 1860a, 27.— Dies., 

 1850a, 369.— Duj., 1845a, 461.— Mont., 1893, 95.— Stoss., 1886, 45; 1889, 27; 

 1898, 44-45. 



bacillare Mol., 1859, 834-835 (in Centrolophus pompilius; Padua). — Barbagallo & 

 Drago, 1903, 410 (to Dicrocoelium) (in Scomber scombrus; Catania). — Braun, 

 1892a, 720, 737.— Cams, 1884, 130.— Looss, 1899b, 571 (this form, as described 

 by Stoss., belongs to the Creadiinae, possibly to Creadium). — Mont., 1893, 86, 

 94, 102.— Odhn., 1905, 328, 338.— Stoss., 1886, 31 to (Dicroccelium); 1887, 

 92-93; 1898, 50. 



baculus Dies., 1850a, 391 (in Mergus albellus) (D. mergi Rud., 1819a, 121, 

 renamed).— Braun, 1892a, 584; 1893a, 911.— Cobbold, 1860a, 36, 163 (to 

 Echinost.).— Linst., 1877, 183, pi. 13, fig. 15.— Stoss., 1892, 163. 



bxlzi Cobbold, 1884g, 976 (syn. of D. pulmonale Bselz). 



bagri incapsulatum Wedl, 1861, 479-480, pi. 3, fig. 40 (in Bagrus sp.). 



baraldii Sons., 1892, 91, 92, 93, 94 (in Zamenis viridiflavus Lacep.); 1893, 499; 

 1893, 184; 1896, 116.— Braun, 1893b, 185 (in Z. vir.).— Rizzo, 1902, 28 (in 

 Coluber viridiflavus; Catania). — Stoss., 1895, 218-219, to (Brachylaimus).— 

 Volz, 1899, 235, 237.— West, 1896, 323. 



barbatum (Linn., 1761) Zed. of Rud., 1809a, 441.— [See Dies., 1850a, 573] (syn. of 

 Tetrabothriorhynchus m igratorius) . 



