RECENT MOLLUSCA OF AUGUSTUS ADDISON GOULD 77 



Raccida, Saxicava Plate 36, fig. 3 



1861, PBSNH, vol. 8, p. 24 (Hong Kong [China], and Simon's 

 Bay [Cape of Good Hope], W. Stimpson), long. 20, alt. 13, lat. 

 10 mm.; 1862, Otia Conch., p. 163. Type lot USNM 131, original 

 no. 216 not found. Catalog includes following chiding note: "No 

 Sphaeria at all. Why look at the extended ligament and large 

 teeth, naked eye will do friend G[ould]. Did it come from False 

 Bay, Cape of Good Hope?" Lectotype, here selected, Redpath 

 Mus. 15679. NPEE. 



/lava, Natica [Acrybia]: 1839, Silliman's Amer. Journ. Sci., ser. 1, 

 vol. 38, p. 196 (stomachs of fish); 1841, Invert. Massachusetts, 

 p. 239, fig. 162 ([Grand] Bank[s] fishing grounds, coll. of Col.Totton); 

 length 1, lat. %o in.; mentioned as being in Massachusetts State 

 Cabinet 44, but specimen lost; 1862, Otia Conch., p. 180; 1870, 

 Invert. Massachusetts, p. 347, fig. 616 [genus changed to Bulbus]. 

 Gould examined five specimens: three were mature, the other two 

 were young. 



flavescens, Amphidesma [Semele] Plate 29, fig. 7 



1851, PBSNH, vol. 4, p. 89 (San Diego [California], T. P. Green), 

 long. 2%, alt. 2%, lat. \)i in.; 1853, BJNH, vol. 6, p. 392; 1862, Otia 

 Conch., p. 211. Measured holotype MCZ 169157 ex NYSM 253, 

 original no. G 2173. 



flexuosa, Rissoina Plate 15, fig. 3 



1861, PBSNH, vol. 7, p. 400 (Sydney Harbor [New South Wales, 

 Australia], W. Stimpson), axis 6, diam. 2 mm.; 1862, Otia Conch., 

 p. 144. Probable measured holotype, here selected, lectotype 

 USNM 24076, original no. 286. NPEE. 



Aexuosus, Donax Plate 29, fig. 1 



1853, BJNH, vol. 6, p. 394, pi. 15, fig. 8 (Santa Barbara [Cali- 

 fornia], E. Jewett), long. %, alt. y 2 , lat. % in.; 1862, Otia Conch., 

 p. 188. Lectotype, here selected, MCZ 169144 ex NYSM 350, 

 original A 977; paratype MCZ 169145 and paratype USNM 611264 

 from same NYSM lot. 



florida, Mitra Plate 4, fig. 10 



1856, PBSNH, vol. 6, p. 14 (Florida, E. Ravenel; supposed from 

 Philippines, J. C. Jay), axis 1%, greatest diam. %, length of aperture 

 1% in.; 1862, Otia Conch., p. 221. Measured holotype MCZ 

 169146 ex NYSM 26, original no. A 4548, from E. Ravenel. Gould 

 had a single specimen from each source; the Jay specimen was 

 presumably returned, but it could not be located in the American 

 Museum of Natural History. 



florida, Psammobia: 1850, PBSNH, vol. 3, p. 254 (Illawarra [Dis- 

 trict], New South Wales [Australia], Drayton), long. 1#, alt. 

 Ko in.; 1852, USEE, vol. 12, p. 403, pi. 35, fig. 513,a-b; 1862, Otia 



