36 



fiava La Valette, 1855, 24, C. ephemera Nitzsch renamed.— 1855: Cere. 1858: Gleno- 



cerc. 1858: Monost. [See flavum.] 

 Jlavescens Ben., 1870, 47, t. h. Gobius jozo, G. minutus. — 1870: Dist. 1886: D. 



(Brachylaimus). 



Jlavescens Pag., 1857, 34, t. h. Bulimus radiatus; Heidelberg. — 1857: Dist. 1858: 



Cercariseum. 



flavocinctum Linst., 1879, 183, t. h. Anguis fragilis.— 1879: Dist. [1897: D. crassicolle.] 

 flavopunctata Par., 1894, 703, for fulvopunctata (Cere.). 



flavum Mehlis, 1831, 172, t. h. Anas mollissima, A. fusca, A. marila, A. fuligula. — 

 1831: Monost. 1858: Glenocerc. 1902: Typhlocoelum (type). [See flava.] 



flexum Lint., 1892, 98, t. h. Oedemia americana.— 1892: Dist. 1899: Echinost. 



flexuosum Rud., 1808a, 346; 1809a, 50, t. h. Talpa europeea.— 1809: Dist. 1845: D. 

 (Dicroccelium). 1899: Omphalometra (type). 



fodicans Braun, 1901g, 896, t. h. Sterna nigra; Vien. Mus. no. 631. — 1901: Cathsemasia. 



foecundum Lint., 1900, 269, t. h. Lopholatilus chamaeleonticeps. — 1900: Dist. 



foetorii Linst., 1876, 1, t. h. Fcetorius putorius. — 1876: Tetracotyle. 



foliaceum Mol., 1859, 288, t. h. Gobius paganellus; Batavii.— 1859: Dist. 



foliaceum Rud., 1819a, 83, t. h. Accipenser sturio; Arimini. — 1819: Monost. (Monost.). 

 1859: Amphilina. 



foliaceum Goto, 1894a, 248, host unknown. — 1894: Trist. 



foliatum Lint., 1898, 532, t. h. Mola mola.— 1898: Dist. 1902: Orophocotyle. 1904: 

 Accaccelium. 



jolii Looss, 1894a, 256, Dist. duplicatum. — 1894: Cere. 



foliiforme Crep., 1846, 149, t. h. Squalus griseus. — 1846: Dist. 



foliiforme Braun, 1899g, 490, t. h. Ardea purpurea; Italy. — 1899: Clinost. 



folium Olfers, 1816, 45, t. h. Esox lucius. — 1816: Dist. [1894: Rhopalocerca tardi- 



grada, type.] 1899: Spathidium (type). 1899: Phyllodist. (type). [1906: 



Gorgoderina.] 

 forceps Leuck. (1857), 26. — 1857: Dactylogyrus. 



forcipata Mueller, 1786, 134, in aqua palustri rarissime. — 1786: Cere. 1827: Dicran- 

 ophorus. 



formosum Sons., 1890, 134, t. h. Grus cinerea.— 1890: Dist. 1892: Polyorchis. 

 formosum Staff., 1904, 486, t. h. Hippoglossus hippoglossus; Canada. — 1904: Stegano- 

 derma (type). 



formosum Pratt, 1903, 34, t. h. a frog. — 1903: Ostiolum (type). 



fractum Rud., 1819a, 107, t. h. Spams salpa; Naples.— 1819: Dist. 1886: D. (Podoco- 



tyle). 1898: Podocotyle. 

 fragile Lint., 1900, 269, t. h. Mola mola.— 1900: Dist. 1904: Stenocollum (type). 

 fragile Olss., 1869, 4, t. h. Raja batis; Norway.— 1869: Microbothrium. 1890: Pseu- 



docotyle. [1897: Micropharynx parasitica, type.] 

 fraterculas Odhn., 1905, 343, t. h. Phoca barbata, Odobenus rosmarus; Spitzbergen. — 



1905: Orthosplanchnus. 

 fraterna Odhn., 1902, 19, t. h. Harelda glacialis. — 1902: Cyathocotyle. 

 fraternum Looss, 1894, 42, t. h. Pelecanus onocrotalus; Egypt. — 1894: Dist. 1899: 



Ccenogonimus. 1899: Cotylogonimus. 1902: Heterophyes. 

 frcelichii Kowal., 1894, 3.— 1894: Dist. 1894: Echinost. [1898: E. conoideum.] 

 fulgopunctata Braun, 1893a, 831 for fulvopunctata (Cere). 



fuligulx ferinse Dies., 1858e, 355, based on Bellingham, 1844, v. 13, 430, t. h. Anas 



ferina; Ireland. — 1855: Dist. [1892: Echinost. echinatum.] 

 fulva Bosc, 1802a, 257.— 1802: Plan. 



fulvopunctata Ere, 1881 or 1882, see Par., 1894, 161, t. h. Bythinia tentaculata; Bo- 

 logna. — Cere. 



fulvum Rud., 1819a, 98, t. h. Gadus molva at Naples; G. mediterraneus. — 1819: Dist. 

 fulvum Duj., 1843, 340, t. h. Sorex. — 1843: Brachylaima. 

 furcata Nitzsch, 1817, 49.— 1817: Cere. 1838: Malleolus (type). 



furcatum Bremser,in Rud., 1819a, 107, t. h. Mullus surmuletus, M.rubescens at Arimini; 

 Gadus molva at Naples. —1819: Dist. 1828: Fasc. 1845: D. (Podocotyle). 1898: 

 Podocotyle. 



