359 
RHOPALOCERCA Dies., 1850a, 286, 293 (m. tardigrada=Dist. duplicatum renamed); 
1855a, 379, 384; 1858d, 270. — Burm., 1856a, 250 ( Rhopalocera). — Fil., 1854a, 
6 (Rhopalocera). — Goldb., 1855a, 15. — Moul., 1856a, 121, 123. 
tardigrada Dies., 1850a, 293-294 (Dist. duplicatum Baer, 1827b, renamed); 1855a, 
378, 380, 384 (in Anodonta ventricosa, A. anatina); 1858d, 241, 242, 271-272 
(syns. Dist. dup. Baer, Cere. dup. Moul.) (in Anodonta ventricosa; Regio- 
montii; A. anatina, A. cygnea). — Jacobson, , 301, pi. 8, figs. 1^ (syn. Dist. 
dup.).— Leidy, (1858) 1859, 110; 1877, 202.— Looss, 1894a, 63.— Pag., 1857, 
6.— Ziegler, 1883, 540. 
RHOPALOPHORUS Dies., 1850a, 288, 400 (not Ropalophorus Westwood, 1840; not 
Rhopalophorus Agassiz, 1846, for Ropalophorus, 1840; not Rhopalophora 
Serv., 1834) (tld. coronatus); 1855, 172; 1858e, 312, 357.- — Braun, 1892a, 568, 
569, 576, 595; 1893a, 879, 880, 886, 890, 893, 895, 908, 911, 918; 1900, 28; 1900h, 
3; 1901e, 318, 319. — Cams, 1863, 479. — Gamb., 1896a, 73. — Goldb., 1855a, 
17; 1899b, 536, 538, 542.— Mont., 1888a, 8, 11, 92, 105; 1892, Oct. 7, 214 
(gen. of Distomina^); 1893, 82, 153, 154, 155.— Stiles, 1901, 172.— Stiles & 
Hass., 1898a, 93 (renamed Rhopalias, t\’pe coronatus). 
coronatus (Rud., 1819a) Dies., 1850a, 400; 1855, 172-173, pi. 1, figs. 6-11; 1858e, 
357. — Braun, 1893a, 911 (in Didelphys cancrivorus, D. mvosurus, D. palmata, 
D. quica; Brazil); 1901e, 319, 320, 323, 324, 325.— Cobbold, 1879b, 432.— 
Kaiser, 1893a, 93. — Mont., 1893, 83. 
horridus Dies., 1850a, 400 (in Didelphvs myosurus, D. philander; Brazil); 1855, 
173, pi. 1, figs. 12-16; 1858e, 357.— Braun, 1892a, 583; 1893, 911 (in Did. mv., 
D. phil.; Brazil); 1901e, 319, 320, 323, 324.— Cobbold, 1879b, 432.— Mont., 
1893, 83.— Stiles & Hass., 1898a, 93. 
RHYTIDODES Looss, 19011, 565 (tod. gelatinosus) ; 1902m, 451 (diagnosis), 839. — 
Odhn., 1905, 296.— Pratt, 1902, 888, 897. 
gelatinosus (Rud., 1819) Looss, 19011, 563-565 (in Thalassochelys corticata Looss; 
Egypt); 1902m, 414, 416, 441, 445-456 (includes: Dist. gelat. Rud., 1819a, 
386; Sons., 1890, 43; 1893; Stoss., 1898, 43; Braun, 1899, 716; 1901, 9, figs. 6, 
12, pi. 1, fig. 9, pi. 2; Looss, 1899b, 579), 458, 460, 462, 463, 870, pi. 22, figs. 19- 
24. — Heymann, 1905, 82, 83, 87. 
SACCOCCELITJM Looss, 1902h, 134, 135 (tod. obesum). 
ohesum Looss, 1902h, 135, 140-141, 142, figs. 9-11 (in Mugil auratus, M. cephalus, 
M. chelo; Triest). 
tensum Looss, 1902h, 141-142, figs. 12-13 (in Mugil chelo; Triest). 
SAPHEDERA Looss, 1902m, 732, 839 (Macrodera, 1899, renamed) (type naja). — 
Staff., 1905, Apr. 11, 691. 
1899: Macrodera Looss, 1899b, 603 (tod. naja) [not iMacroderes ante 1882]. 
naja (Rud., 1819) Looss, 1902m, 732. 
SCAPHANOCEPHALUS Jgegers., 1903a, 1-16 (m. expansus), dK'or7rdv7/=Spaten; 
K'£<po:/l77=head. 
exyansus (Crep., 1842) Jaegers., 1903a, 1-16, pi. 1, figs. 1-5 (in Pandion haliaetus; 
Tor on Red Sea); 1904a, 279; 1904, 16 pp., 1 pL, 3 figs., Distomidae. 
SCAPHIOSTOMUM Braun, 1901g, 897 (m. illatabile); 1902b, 129, 133, 134.— Pratt, 
1902, 889, 907 (key). 
illatabile Braun, 1901g, 897 (in Falco nitidus I^ath.; Brazil); 1902b, 134-136, 
fig. 80. 
SCHISOSTOMA Colloridi, 1891a, 854, for Schistosoma. 
SCHISTOMOSUM Cummins & Dupaquier, 1907, Jan., 496, for Schistosoma. 
SCHISTOSOMA Weinland, 1858 [prior to Sept. 30], 58, 87 (m. haematol)ium) (not 
Schistosoma Brady, 1877, arachn.). — R. Bl., 1895, 730 (Schistosomum). — 
Braun, 1893a, 894, 912; 1901, 562; 1901, 947; 1902b (Schistosomum), 140, 
142, 144; 1903, 3 ed., 168; 1906, 176 (syns. Gynaecophorus, Bilharzia, Theco- 
soma). — Catto, 1904, 1499. — Christopher, 1905, Aug. 15, 259 (a peculiar egg 
of). — Christopher & Stephens, 1905, Nov. 11, 1289 (peculiar egg); 1905, 2341; 
1905, Nov. 30, 1944; 1905, Aug. 26, 609.— Cobbold, 1879b, 39; 1885a, 498 (syn. 
of Bilharzia). — Colloridi, 1891a, 854 (Schisostoma). — Darr, 1902, 660.^ — Huber, 
1896, 580 (syn. of Bilharzia liEematobia). — Katsurada, 1904b, 1237-1249 (Japa- 
nese); 1904c, 298-305 (Japanese); 1904, 160; 1904e (schistosomiasis iu Japan); 
1904g, Oct. 3l, 126-134; Nov. 30, 135-148 (schistosomiasis in Japan); 1905a, 
Jan., 14-15.— Leuck., 1863a, 617.— Looss, 1895, 3; 1899b, 543, 656, 657, 658- 
659.— Moniez, 1896, 154-155. — Montgomery, 1906, 15-46, 2 pis.; 1906, Feb. 
