64 
planicolle Rud., 1819a, 682, t. h. Pelecanus sula; Brazil. — 1819: Dist. (Echinost.). 
[1850: Monost. echinostomum.] [1901] 1902: Anoictost. 
planorbis carinati FiL, 1857c, 13, t. h. Planorbis carinatus; Turin. — 1857: Dist. 
1858: Cere. (Acanthocepliala). 1858: Cercariseum. 
planorbis cornei Dies., 1850a, 298, based on Henle, 1835, 597, t. h. Planorbis corneus. — 
1850: Cere. 1855: Cercarifeuin. 
planorbis cornei Linst., 1S7 7, 1S7. — 1877: Dist. 
planorbis cornei (Jiepatis) Dies., 1858d, 281, t. h. Planorbis corneus. — 1858: Cer- 
cariseuin. 
planorbis cornei (ovariorum) Dies., 1858d, 281, for planorbis cornei 1850. — 1858: Cer- 
cariseum. 
platellx Bose, 1802a, v. 1, 273, see platessse (Fasc.). 
pfaiess/K Mueller, 1784, 114, t. li. Pleuronectes platessa, int. — 1784: Fasc. 1803: Dist. 
[1809: D. areolatum.] 
platycephalum Crep., 1825a, 39, t. li. Colymbus rufogularis; Greifswald. — 1825: Am- 
phist. 1845: Holost. 
platyqaster Leuck., 1842a, 30, t. li. Gadus merlangus. — 1842: Octobotbrium. [1845: 
O. meiiangi.] 
platyura Crep., 1838b, 83, includes Axine belones, Heteracanthus pedatus, H. sagit- 
tal us. — 1838: Axine. 
platyura Leidy, 1891a, 416, free in pool with Lymnaeus; Fort Bridger, Wyo. — 1891: 
Cere. 
platyuram Much., 1896, 267, t. li. Harelda glacialis; East Prussia. — 1896: Dist. 1899: 
Psilost. (type). 
playfairii Forbes & Goodsir (1839). — 1839: Tetrast. 
plenus Staff., 1904, 484, t. h. Anarrhichas lupus; Canada. — 1904: Derogenes. 
pZ6?’oiicu?7i Braun, 1899e, 631, host?; Brazil. — 1899: Dist. 1901: Telorchis. 
plesiostomum Linst., 1883, 305, t. h. Perdix grseca; Turkestan. — 1883: Dist. 1892: 
D. (Brachylaimus). 1899: Dicroccelium. [1899: Lyperosomum.] 
pleurolophocerca Sons., 1892, Oct. 7, 138, t. h. Melania tubercolata, Cleopatra buli- 
moides; Cairo, Egypt. — 1892: Cere. 
pleuronectes Mueller, 1773, 70, in aquis [etc.]. — 1773: Cere. 1827: Phacus. 
pleuronectis maximi Dies., 1855, 64, based on Bellingham, 1844, 428; renamed D. 
microcotyle. 1855: Dist. 
plicatum Crep., 1829a, 878, t. h. Balsena rostrata; Riigen. — 1827: Monost. 1891: 
Ogmogaster (type). 
[plumbeum D. Valle, (Dist.), a tunicate.] 
podomorphum Nitzsch, 1819, 399, t. h. Falco haliaetos; Halle. — 1819: Holost. 1850: 
Hemist. 
podura Mueller, 1773, 66, in paludosis Lemna coopertis. — 1773: Cere. 1815: Furco- 
cerca. 1827: Enchelys. 1828: Ichthydium, type. 
poirieri Stoss., 1895, 227 (D. gelatinosum Poir., 1885). — 1895: Dist. 1895: D. (Dicro- 
coelium). 1899: Telorchis. 1902: Telorchis. 1905: T. (Cercorchis). 
poirieri Giard & Billet, 1892, 615, t. h. cattle; Tonkin. — 1892: Homalogaster. 
pottac/h Mont., 1888, 66, for pollachii (Dactycotyle). 
pollachii Ben. & Hesse, 1863, 1864, 90, t. h. Merlangus pollachius. — 1863: Udonella. 
pollachii Ben. & Hesse, 1863; 1864, 110, t. h. Merlangus pollachius. — 1863: Dactyco- 
tyle (type). 1879: Octobothrium. 1883: Dactylocotyle. 1890: O. (Dactylo- 
cotyle). 
polonica Kowal., 1895g, 41, t. h. Anas boschas fera, A. crecca L.; Dublany. — 1895: 
Bilharzia. 1898: Schistosoma. 1899: Bilharziella (type). 
polonii Mol., 1859, 291, t. h. Caranx trachurus; Batavii. — 1859: Dist. 1886: D. 
(Echinost.). 
polychroa TB,sch., 1879, 36. — 1879: Planaria. 
polyclinorum Pag., 1862, 306, t. h. Polyclinum; Golf von Spezia. — 1862: Dist. 
