60 U.S. NATIONAL MUSEUM BULLETIN 239 



cornucopia, Carinaria Plate 19, fig. 2 



1861, PBSNH, vol. 7, p. 408 (taken at sea south of Caroline Islands, 

 W. Stimpson), long. 10, diam. maj. 9, diam. min. 5, cristae alt. 3 

 mm.; 1862, Otia Conch., p. 152. Holotype USNM 24126, original 

 no. 1506. NPEE. 



cornuta, Siphonaria: 1846, PBSNH, vol. 2, p. 153 (Mangsi [Island]) ; 

 long. 1, lat. %, alt. % in.; 1852, USEE, vol. 12, p. 357, pi. 30, fig. 

 467, a-b (Soo Loo [Sulu Sea], Mangsi Island [Strait of Balabac], 

 Pickering); 1862, Otia Conch., p. 11. Figured holotype USNM 

 5850; 3 paratypes MCZ 88100 ex BSNH 3763, original no. 792; 3 

 paratypes MCZ 216757 ex Smithsonian Inst, (printed label). 



corolla, Melania [Amnicola]: 1847, PBSNH, vol. 2, p. 223 (Banks' 

 Peninsula, New Zealand, Pickering and Brackenridge) , lat. % , alt. 

 % Q in.; 1852, USEE, vol. 12, p. 129, pi. 9, fig. 149,a-c [as Amnicola 

 corolla]; 1862, Otia Conch., p. 44. Figured holotype USNM 5549, 

 fig. 149c shows actual size of specimen; paratype USNM 612319; 

 7 paratypes MCZ 169104 ex NYSM 96, original no. G 2700; 2 

 paratypes 216756 ex Smithsonian Inst, (printed label). 



coronata, Trichotropis (Iphinoe): 1860, PBSNH, vol. 7, p. 324 

 (Arctic Ocean, Straits of Seniavine, 20 fathoms, mud, W. Stimpson), 

 long. 25, lat. 15 mm.; 1862, Otia Conch., p. 121. NPEE. 



corporosa, Melania: 1847, PBSNH, vol. 2, p. 223 (Taheiti [Ta- 

 hiti], J. P. Couthouy), long. 1%, lat. % in.; 1852, USEE, vol. 12, 

 p. 137, pi. 10, fig. 161,a-b; 1862, Otia Conch., pp. 45, 244. Fig- 

 ured holotype USNM 5561; 2 paratypes MCZ 169096 ex NYSM 

 61, original no. G 2578; 2 paratypes MCZ 78591 ex BSNH 3089. 



corpulenta, Peronia: 1852, USEE, vol. 12, p. 293, pi. 22, fig. 385, a 

 (Direction Island, Feejee [Fiji] Islands), long. 2%, lat. 1, alt. % in.; 



1862, Otia Conch., p. 226. 



corrugatum Carpenter, Crucibulum: 1856 [1857], in Gould and 

 Carpenter, Proc. Zool. Soc. London, p. 204 (Mazatlan [Mexico], 

 E. Jewett). One specimen was found. 



coruscus, Mytilus Plate 28, fig. 6 



1861, PBSNH, vol. 8, p. 38 (Hakodadi [Hakodate] Bay [Japan], 

 common on rocks between tide marks, W. Stimpson), long. 65, alt. 

 38, lat. 25 mm.; 1862, Otia Conch., p. 177. Measured holotype 

 MCZ 169438 ex NYSM 369, original no. G 2525; paratype MCZ 

 169439 and paratype USNM 611202 ex NYSM 370, original no. 

 G 2456. NPEE. 



coruscus, Unio Plate 32, fig. 3 



1856, PBSNH, vol. 6, p. 15 (River Saint John's, near Lake Beres- 

 ford, Florida, Henry Bryant), long. 1%, alt. %, lat. % in.; 1862, 



