i DISTOMA — Continued, 
Looss, 1849a, 9, 113, 145, 147, 151, 152, 198, 202; 1895c, 69; 1896b, 204; 1899b, 
I 556, 646, 739.— Moniez, 1892, 108-118.— Mont., 1888a, 23, 26, 30, 31, 38, 39, 
42, 44, 47, 48; 1893, 7, 15, 20, 22, 26, 27, 33, 34, 44, 65, 66, 67, 68, 69. 73, 83, 86, 
88, 89, 104, 106, 113, 135, 152.— Olfers, 1816, 46.— Osbeck. 1765, 392.— Owen, 
I 1835, V. 1. 381-384, pi. 41, figs. 17-20; 1835, 72-73: 1837, 271-273, pi. 2.— Par., 
1 1887, 334-335.— Poir., 1885, 4, 5, 6, 7-8, 9, 10. 14, 15, 16, 18, 22, 23, 25, 26, 27, 
' 29, 32, 33, 37, 38, 39, 43, 45, 46, 47, 48, 51, 52, 54, 55, 56, 57, 58, 60, 62, 63, 70, 
71, 73, 75, 77, 78, 79, 81, 83. 84, 88, 93, 95, 96, 97, 102, 103, 105, 107, 109, 110, 
113, 116, 117, 118, 120, 121, 127, 130, 131, 133, 134, 138, 139, 142, 143, 144, 146, 
147, 149, 150, 151, 152, pi. 23, fig. 1; pis. 24, 25, 26, figs. 1-3; pi. 27, fig. 1: pis. 
; 28, 29, figs. 1, 3, 4; pi. 30, figs. 1-3; pi. 31, figs. 1-5. — Sieb., 1835, 68. — Stiles, 
! 1901, 194 (type of Hii’iidinella). — Stoss., 1886, 46. — Wagener, 1860, 182, pi. 9, 
j figs. 11-12 (in Scomber pelamys).- — Ziegler, 1905, 39. — Also reported for 
li Scomber th;\mniis. 
claviforme Brand., 1888, 247-251, pi. 17, fig. 1 (in Tringa alpina).— Braun, 1892a, 
568, 578, 586, 662, 700; 1893a, 874, 910.— Jacoby, 1900, 11.— Jaegers.. 1900, 
739, 740.— Looss, 1899b, 618, 619, 620; 1902m, 704.— Luehe, 1899, 537.— 
Nicoll, 1906, 524.— Odhn., 1900, 13.— Staff., 1905, Apr. 11, 692.— Stoss., 
1892, 148-149 to (Brachycoelium). — Ward, 1901, 184. 
clavigerum Pud., 1819a, 103, 389-391, 589 (in Bufo viiidis at Berlin, and B. cine- 
reus, Rana esculenta, R. temporaria, Hyla arborea) — Bail'd, 1853a, 52 (Fasc. 
ranee Froelich). — Bellingham, 1844, 424. — Ben., 1858a, 1861a, 93, 96-97. — 
Bettend., 1897a, 4, 5, 8, 15; 1897, 308, 309, 312, 319.— Biehringer, 1888a, 
234.— Brand., 1891b, 265.— Braun, 1892a, 635, 707, 715, 736, 750, 751; 1893a, 
865, 879. — Cobbold, 1858b, 162, pi. 33, figs. 52-53 (in Rana temporaria); 
1860a, 16; 1879b, 454.— Crep., 1837, 310, 311, 312, 316, 322, 325, 328, 329; 
1839, 287.- — Dies., 1850a, 352, 388 (includes Fasc. ranee Froelich; D. c. Rud., 
ex parte, as syn. of D. retusum Duj.); 1858, 429; 1858e, 338 (Gere. (Acantho- 
cephala) ornata), adult in Rana temporaria, Pelophylax esculentus; larva in 
Planorbis Cornells, Hydrachus concharum); 1859c, 429 (Cere, armata major, 
in Lymneeus stagnalis, L. ovatus, Planorbis corneus; Belgia), 434 (Cere, 
ornata). — Duj., 1845a, 404. — Duncker, 1881a, 23; 1882, 188: 1884a, 40. — Ere., 
1881e, 77, 78, 82, 83, 84. 85, 89; 1882a, 313, 314, 318, 319, 320, 321, 325.— Fib, 
1857c, 32.— Florance, 1866a, 11.— Gamb., 1896a, 72.— Hoyle, 1890, 537, 540.— 
Jackson, 1888, 648. — Juel, 1889, 37. — Kampmann, 1894b, 446, 448, 454, 457, 
459, 460, 461, 462, pi. 20, figs. 1^18.— Kath., 1894a, 152.— Kowal., 1894d, 3; 
1895, 350-351; 1902d, 9 (to Pleurogenes) . — Lamouroux, 1824a, 562.^ — Leuck., 
1863a, 477, 520. — Linst., 1873, 1 (Cere, ornata LaValette is young stage); 1882, 
18; 1887, 97, 98, 99, 105; 1890f, 184; 1904, 254.— Looss, 1885b, 24, 39, 40, pi. 
23, fig. 15; 1893b, 810, 811 (includes D. neglectum Linst., 1887); 1894a, 1, 
2, 82, 83, 84, 85, 87, 91-101 (1 text fig.), 102, 103, 104, 105, 106. 107, 119, 124, 
126, 137, 140, 158, 159, 165, 167, 173, 176, 179, 181, 191, 192, 197, 202, 205, 
206, 208, 209, 210, 211, 212, 219, 227, 228, 230, 234, 264, 270, 273, pi. 2, figs. 
30-32; pi. 8, figs. 165-166, 170-175; pi. 9, fig. 189 (includes D. neglectum 
Linst., D. medians Olss., e. p.); 1894d, 5, 50; 1896,94,95; 1898, 461; 1899b, 
611, 614, 617 (type of Pleurogenes), 622, 623.— Luehe, 1899, 536; 1901, 169.— 
Mol., 1859, 846-848, pi. 3, fig. 3 (in Pelophylax esculentus; Padua). — Mont., 
1888a, 15, 65; 1893, 71, 95, 102; 1896, 152.— Mueh., 1898, 23.— Nickerson, 
1900, 814, 815.— Noack, 1892, .— Nord., 1840, 616.— Olfers, 1816, 44.— 
Pag., 1857, 17, 18, 39-40, 52, pi. 4, figs. 8-14 (in brown and gxeen frogs). — 
Par., 1887, 490.— Poir., 1885, 101.— Schwarze. 1885, 76.— Sieb., 1835, 64, 65; 
1836, 233, 239. — Sons., 1893, 187, 189 (in Rana esculenta). — Staff., 1905, 
Apr. 11, 684.— Stiles, 1901, 197, 198, 199, 201.— Stoss., 1889, 64: 1896, 128; 
1898, 43-44.— Wolf, 1903, 612, 613, 619, 621.— Zuern, 1882, 220. 
clavigerum Rud., 1819a, of Duj., 1845a. — Looss. 1894. 101 (renamed D. confusum 
Looss); 1896, 88, 91, 93, 94, 95. 
clupex (Schrank, 1788) Zed., 1803a, 218 (in Mayfische; Rhine). — Baird, 1853a, 
54 (syn. of D. appendiculatum Rud.). — Dies., 1850a, 371 (syn. of D. app. 
Rud.). — Rud., 1809a, 437. 
clupex rhenanre Rud., 1809a. 437-438 (includes Fasc. alosie Hermann, 1783, F. 
clupese Schrank, 1788, D. clupeae Zed., 1803); 1819a, 110 (syn. of D. app. 
Rud.). — Baird, 1853a, 54 (syn. of D. app. Rud.). — Dies., 1850a, 371 (syn. of 
D. app. Rud.). 
cochlear Dies., 1850a, 357-358 (in Sterna cantiaca, S. minuta; Brazil) (D. cochleari- 
forme [sternae] Rud., 1819a, 681, renamed). — Braun, 1901, 561, 563: 1901, 895* 
