16 
Weinland, 1856, 24, t. h. Physa heterostropha. — 1856; Dist. 
attenuata Staff., 1902, 418, t. h. Rana catesbiana, R. virescens; Canada. — 1902; Gorgo- 
dera. 1905; Gorgoderina. 
attenuatum Rud., 1809a, 328, t. h. Scolopax gallinago; Greifswald. — 1809; Monost. 
(Monost.). [Xotocotyle verrucosum.] 
attenuatum Rud., 1814a, 103. Fasc. longicollis Abildg., renamed; later renamed Dist. 
naja Rud., 1819a, 377. — 1814; Dist. 
attenuatum Duj., 1845a, 392 [nec Rud.], t. li. Turdus merula; Rennes. — 1845; Dist. 
(Dicrocoelium). 1900; Dicrocoelium. [1850; D. macrourum.] 
attenuatum Bremser, MS., in Braun, 1901f, 563, t. li. Rhynchops nigra; Brazil. — 1901; 
Dist. [1901: Microlistrum spinetum.] 
attenuatum Dies., 1836d, 238, t. h. Salmo paccu; Caigara, Brazil.- — 1836: Ampliist. 
attenuatum Linst., 1906, 11, t. h. Buteo vulgaris. — 1906; Hemist. 
augusticaudum Staff., 1904, 488, t. h. Lota maculosa, Stitzostedion vitreum; Canada. — 
1904: Mimodist. (type). 
augustus Staff., 1905, Apr. 11, 690, for angustum 1900. — 1905; Telorchis, 
aurantiaca Haswell, 1900, 431, t. li. Astacopsis sp. — 1900: Temnocephala. 
auricularis Wedl, 1857, for auriculatus (GATodactylus). 
auriculata 'Bose , 1802a, v. 1, 261. — 1802: Planaria. 
auriculatum Wedl, 1857, 242, t. h. Acipenser ruthenus. — 1857: Dist. 1886; D. 
(Crossodera). 1903: Bunodera. 
auriculatum AVedl of Lint., 1898, 521. — 1898: Dist. [1904: Acrodactyla petalosa 
(type of A.).] 
auriculatus Xord., 1832, 108, t. h. C^^Ji’inus brama. — 1832: Gyrodactylus. 1850: 
Dactylogyrus (type). 
auriflavum^loX., 1859, 287, t. h. Ardea nycticorax; Batavii. — 1859: Diplost. 
aun'tu??! Duj., 1845a, 370, t. h. Strix flammea; Rennes. — 1845: Holost. 1850; Hemist. 
auxis Tasch., 1879, 613, t. h. Auxis rochei; Xaples. — 1879: Did^miozoon. 
axenos Mont., 1898; or 1899, 83, t. b. unknown; Brazil. — 1899: Temnocephala. 
haccigerum Rud., 1819a, 108, t. h. Atherina hepsetus; Xaples. — 1819: Dist. 
hacillare 'Slol., 1859, 834, t. h. Centrolophus pompilius; Batavii. — 1859: Dist. 1886: 
D. (Dicrocoelium). [1899; Creadiinse, ? Creadium.] 
baculifer Braun., 1900, 28, t. h. Didelphys palmata; Brazil. — 1900: Rhopalias. 
baculum Lint., 1905, 327, t. h. Scomberomorus maculatus; Beaufort, X. C. — 1905: 
Gasterost. 
bacillus Dies., 1850a, 391, D. mergi 1819 renamed, t. h. Mergus albellus. — 1850; Dist. 
1860: Ecliinost. 
6adia Rathke, 1799, 147. — 1799: Plan. 
baelzi Cobbold, 1884g, 976, D. pulmonale Baelz renamed, t. h. Homo. — 1884: Dist. 
[Paragonimus, type]. 
bagri incapsulatuin^Yedl, 1861, 479, t. h. Bagrus sp. — 1861: Dist. 
baraldii Sons., 1892, 91, t. h. Zamenis viridiflavus Lacep. — 1892: Dist. 1895: D. . 
t B rachyla imus) . 
6a/'6ata Linn., 1761, 505, t. h. Loligo; Sweden. — 1761: Fasc. [1779; Echinorhynchus.] 
1809; Dist. [1809; Tetrabothriorhynchus migratorius, cestode.] [1819: Tetra- 
rhynchus megabotlirius.] 1853; Tetrabothriorhynchus. [1905: Tetrarhynchus.] 
barbatum Qohn, 1902k, 47, t. h. Coryphsena. — 1902: Lecithocladium. 1907: Dinurus. 
baryurum Staff., 1903, 822, t. h. Xecturus maculatus Raf.; Canada. — 1903; Mono- 
cgecum (type). 
bathycotyleYischder., 1901, 368, t. h. Boskerabau; Ceylon. — 1901: Paramphist. 
batis Cerf., 1899a, 376, t. h. Raja batis. — 1899: Rajonchocotyle (type). 
batryophoron Ben., 1870, 51, for botryophoron (Dist.). 
beleocephalum Linst., 1873, 104, t. h. Ardea cinerea. — 1873: Dist. 1892: Echinost. 
[bellii, reptile (Bucephalus).] 
bellinghamii Cobbold, 1860a, 45, falconum Dies., renamed, t. h. Falco nisus, F. rufus.— 
1860; Holost. 
bellones Otto, 1823, 300, t. h. Bellone acus; Xaples. — 1823: Cyclocotyla (type). 
1837: Cyclocotyle (type). 1840; Octobothrium, 
