82 U.S. NATIONAL MUSEUM BULLETIN 239 



gausapata, Columbella: 1850, PBSNH, vol. 3, p. 170 (Puget Sound, 

 Oregon [Washington], long. %, lat. % in.; 1852, USEE, vol. 12, p. 267, 

 pi. 19, fig. 337,a-b; 1862, Otia Conch., pp. 71, 245. Probable 

 figured holotype USNM 5732; paratype USNM 612307; paratype 

 MCZ 169165 ex NYSM 34, original no. G 2558; 54 paratypes MCZ 

 169166 ex NYSM 32, original no. A 6335; 3 paratypes MCZ 197146 

 ex Smithsonian Inst, (printed label). 



gemma, Tellina: 1853, BJNH, vol. 6, p. 399, pi. 16, fig. 5 (San 

 Juan [Orange County, California], T. P. Green), diam. long. %, 

 vert. % , trans. % in.; 1862, Otia Conch., p. 188. 



gemmatus, Trochus (Monodonta) [Eucheles] Plate 15, fig. 10 

 1845, PBSNH, vol. 2, p. 27 (Sandwich [Hawaiian] Islands), long. %, 

 lat. % in.; 1862, Otia Conch., p. 195. Lectotype, here selected, 

 MCZ 169167 ex NYSM 129, original no. A 3345; 3 paratypes MCZ 

 169168 and paratype USNM 611218 from same NYSM lot. 



gemmula, Cypraea [Trivia] Plate 7, fig. 10 



1845, PBSNH, vol. 2, p. 27 (Sandwich [Hawaiian] Islands), long. 

 %, lat. %o in.; 1862, Otia Conch., p. 195. Lectotype MCZ 169169 ex 

 NYSM 58, original no. A 4063; 100+ paratypes MCZ 169170 and 

 3 paratypes USNM 611214 from same NYSM lot. 



gemmulata, Cardilia: 1861, PBSNH, vol. 8, p. 31 (China Seas, 

 W. Stimpson), long. 2, alt. 2.5, lat. 2 mm.; 1862, Otia Conch., p. 

 170. NPEE. 



generosa, Panopaea: 1850, PBSNH, vol. 3, p. 215 (Puget Sound, 

 Oregon [Washington]), long. 6, alt. 4, lat. 3 in.; 1852, USEE, vol. 12, 

 p. 385, pi. 34, fig. 507, a-b (mud flats at Nisqually [present site of 

 Tacoma] and Puget Sound [Washington]); 1862, Otia Conch., pp. 

 75, 163. Figured holotype USNM 5894. 



generosus, Unio Plate 33, fig. 1 



1847, PBSNH, vol. 2, p. 220 (Newville, [Province of] Tavoy 

 [Burma], Mrs. Vinton), long. 3%, lat. 1%, alt. 2% in.; 1862, Otia 

 Conch., p. 200. Measured holotype MCZ 169449 ex NYSM 27, 

 original no. A 5710; 4 paratypes MCZ 169450 from same NYSM 

 lot; paratype USNM 83960 ex I. Lea coll. from Gould. 



geniculata, Argonauta: 1852, USEE, vol. 12, p. 470, pi. 45, fig. 585 

 (bis) a-e (taken near Sugarloaf [Mountain], Rio [de] Janeiro [Brazil], 

 J. P. Couthouy); whole length 6, breadth 1%, length of sac 2%, 

 length of superior arms 5, inferior 4%, superior lateral 6, inferior 4, 

 diam. of umbrella 1% in.; 1862, Otia Conch., p. 23. 



germana, Helix: 1851, in A. Binney, Terr. Moll. U.S., vol. 2, p. 156, 

 pi. 40a, fig. 3 (Oregon, USEE), diam. % , axis % in.; 1852, USEE, 

 vol. 12, p. 70, pi. 3, fig. 40,a-c; not in 1862, Otia Conch. 



