191 
DISTOMA— Continued. 
froelichii KowaL, 1894, 3, host not given (to Echinost.); 1895, 353-355, pi. 8, 
figs. 4-8, 12 b; 1895, 372-390, pi. 8, figs.' 1-6. 
fuligidse ferinx Dies., 1858e, 355 (in Anas ferina; Ireland) based on Bellingham, 
1844, V. 13, 430. — Stoss., 1892, 167 (to Echinost. echinatum). 
fulvuvi Rud., 1819a, 98, 374—375 (in Gadus molva at Naples; G. mediterraneus). — 
Bellingham, 1844a, 423. — Cams, 1884, 131. — Cobbold, 1858b, 157, pi. 31, figs. 
6-8 (in Moletta quinciuecuTata) (includes D. simplex Rud.; Ease, bramae 
Mueller); 1860a, 23. — Dies., 1850a, 345 (in Lota molva; Naples); 1858e, 335 
(in Raja batis). — Duj., 1845a, 466. — Kroyer, 1843-45a, 166 (in Lota molva). — 
Linst., 1903, 354. — Stoss., 1886, 49. — Also reported for Gadus mustela Linn.; 
Molva vulgaris; Motella mustela. 
fvreatum Bremser in Rudolphi, 1819a, 107, 396-397, 683-684 (in Mullus surmuletus, 
M. rubescens at Arimini; Gadus molva at Naples); 1824, 133. — Braun, 
1892a, 576, 584; 1893a, 910.— Caras, 1884, 124.— Cobbold, 1860a, 29.— Crep., 
1837, 310.— Dies., 1850a, 378 (in Mullus barbatus; M. rubescens; Armini; Lota 
molva, Naples; Coryphsena hippurus, Brazil). — Duj., 1845a, 402.— Eysen- 
hardt, 1829, 145. — Hausmann, 1897b, 35. — Kroyer, 1838-40a, 581; 1843^5a, 
166 (in Mullus surmuletus; Lota molva). — Looss, 1902m, 771, 772 (undoubt- 
edly represents a new genus). — Luehe, 1900, 487, 488, 490, 491, 492.- — Mont., 
1888a, 12; 1893, 192, pi. 1, fig. 18.— Odhn., 1905, 325, 326.— Stiles & Hass., 
1898a, 92. — Stoss., 1883, 116, 1886, 16. — Also reported for Box salpa; Molva 
vulgaris. 
furcigerum Ohs. , 1868, 26, pi. 4, fig. 72 (inPleuronecteslimanda, P. limandoides). — 
Braun, 1892a, 643, 728, 752; 18p3a, 910.— Levin., 1881a, 12, 61-64, 67, 76, 77, 
pi. 2, figs. 5-6 (in Cottus scorpius, at Egedesminde; PI. limanda; P. liman- 
doides).— Linst., 1890f, 179.— Mont., 1893, 61, 95, 105, 193.— Odhn., 1905, 302, 
305 (tj’p>e of Steringophorus) . — Staff. , 1904 (D^pe of Leioderma n. g. , nec Sulim, 
1873). — Stoss., 1886, 28 to (Dicrocoelium). 
[fusca Sluiter, 1900, 7 (a tunicate).] 
fuscatum Rud., 1819a, 101, 384-385 (in Tetrao coturnix; Ancona). — Braun, 1901, 
561, 564; 1901, 941; 1902b, 114, 115 (to Harmost.).— Cobbold, 1860a, 11: 1879b, 
440.— Dies., 1850a, 353.— Duj., 1845a, 445.— Stoss., 1892, 182; 1892, 40. 
fuscescens Rud., 1819a, 113, 413 (in Spams dentex; Arimini). — Caras, 1884, 130. — 
Dies., 1850a, 377 (in Dentex vulgaris; Arimini). — Luehe, 1900, 490. — ]\IoL, 
1859, 833, 838-840, 845, pi. 1, fig. 1 (in Dentex vulgaris; Padua). — Mont., 
1893, 40, 41, 42, 43, 82, 83, 95, 102, 177-179, pi. 5, fig. fe.— Stoss., 1885, 159; 
1886, 27; 1886, 59 to (Dicrocoelium); 1898, 45 (in Dentex vulgaris; Driest). — 
Also reported for Caranx trachuras. 
fuscum (Bose, 1802) Poir., 1885, 6, 12-13, pi. 23, fig. 7.— Braun, 1893a, 872, 873.— 
Buttel-Reepen, 1902, 167, pi. 6, fig. 17. — Reported for Doras sp. 
fusiforme Zed., 1800a, 163 (in L'^pupa ep.), 171-173, Ease, upupse Schrank, 1790, 
renamed; 1803a, 210. — Braun, 1901, 561. — Dies., 1850a, 351 (syn. of D. invo- 
lutum). — Rud., 1809a, 377. 
gadi Dies., 1855, 64, based on Bellingham, 1844a, 428, t. h. Gadus aeglefinus; 
Ireland. 
gadi xglefini Dies., 1858e, 341, based on Bellingham, 1844, 428 (renamed D. 
anonymum Dies.) 
galactosomum Leidv, 1888i, 166-167 (in Labrax lineatus; L". S. A.): 1889, 611; 
1904a, 216-217.— Braun, 1893a, 872; 1900h, 43.— MacCallum, 1899, 704, 707. 
gammari Rentsch. 1860, 18, 35-50, pi. 12, figs. 7-12, 15-16 (in Flohkrebs, Gam- 
marus ornatus). 
gammari Linst., 1877, 186, n. sp.; 1878a, 315 (in Gammarus pulex). 
gammari ornati Rentsch, 1860, in explanation of fig. 2, pi. 12 (D. gammari Rentsch, 
1860, renamed). 
gastrocolum Leidv, 1891a, 414-415 (in Trichiuras lepturus; U. S. A.); 1904a, 
235-236.— Stiles & Hass., 1894, 414. 
gelatinosum Rud., 1819a, 102, 386-387 (in Testudo mydas; Arimini). — Braun, 
1899b, 715, 716-717; 1901b, 16, 18, 19, 29-34, figs. 6, 12, 19; 1902b, 26.— Caras, 
1884, 129.— Cobbold, 1860a, 19.— Dies.. 1850a, 356.— Duj., 1845a, 451.— 
Looss, 1899b, 570, 579. 580; 19011, 563, 564, 565; 1902m, 445 (to Rhvtidodes), 
446, 451, 452, 454, 455, 456, 457.— Mont., 1888a. 38; 1892, 715; 1896, 165; 
1903a, 86, 102.— Par., 1846.— Sons., 1890, 4 May; 1893, 5 Feb.; 1893, 183, 184 
