RECENT MOLLUSCA OF AUGUSTUS ADDISON GOULD 151 



sordidulum, Cerithium: 1849, PBSNH, vol. 3, p. 119 (hab.?), 

 long. Ko, lat. tf in.; 1852, USEE, vol. 12, p. 145, pi. 10, fig. 170,a-b; 

 1862, Otia Conch., p. 61. Figured holotype USNM 5570; 2 para- 

 types MCZ 216580 ex Smithsonian Inst, (printed label) ; 2 paratypes 

 Redpath Mus. 5136. 



spatulata, Psammobia: 1861, PBSNH, vol. 8, p. 27 (taken off the 

 coast of China, 23°30' N. in sand, 25 fathoms, W. Stimpson), 

 long. 28, alt. 15, lat. 4 mm.; 1862, Otia Conch., p. 165. Type lot, 

 USNM 1808, not found. NPEE. 



spiraculata, Doris: 1852, USEE, vol. 12, p. 300, pi. 23, fig. 395,a-b 

 (Direction Island [Nanomea], Feejee [Fiji] Islands), long. 3%, lat. 

 IK, alt. % in.; 1862, Otia Conch., p. 228. 



spirillus, Helix: 1852, USEE, vol. 12, p. 38, pi. 3, fig. 45,a-c (moun- 

 tains beyond the valley of Amancaes, near Lima [Peru], under 

 stones, J. P. Couthouy), diam. %, axis }{ in.; 1862, Otia Conch., 

 pp. 224, 243. Svntype MCZ 216826 ex Smithsonian Inst, (printed 

 label). Not in USNM. 



spirillus, Planorbis Plate 44, fig. 7 



1859, PBSNH, vol. 7, p. 40 (Ousima [Amami-O-shima, Ryukyu 

 Islands], W. Stimpson), diam. %, alt. Ko in.; 1862, Otia Conch., 

 p. 106. Lectotype, here selected, USNM 1557, figured by Yen, 

 1944, Proc. California Acad. Sci., ser. 4, vol. 23, pi. 580, pi. 51, 

 figs. 49, 52; 2 paratypes USNM 24217. NPEE. 



splendens, 'Gould' Carpenter, Mytilus: 1864, Rep. British Assn. 

 Adv. Sci. 1863, pp. 586, 587 [nomen nudum]. Carpenter suggested 

 this might be the same as Mytilus coruscus Gould. See Palmer, 

 1950, Journ. de Conch., vol. 90, p. 193. 



sportella, Helix [Iberus]: 1846, PBSNH, vol. 2, p. 167 (Puget 

 Sound, Oregon [Washington], Pickering), lat. %, alt. %in; 1851, in 

 A. Binney, Terr. Moll. U.S., vol. 2, p. 211, pi. 22a; 1852, USEE, 

 vol. 12, p. 37, fig. 42; 1862, Otia Conch., pp. 18, 243. Measured 

 holotype USNM 5442, original figures enlarged; paratype MCZ 

 169376 ex NYSM 260, original no. A 5373. 



spreta, Olivella Plate 4, fig. 6 



1860, PBSNH, vol. 7, p. 383 (Hong Kong Harbor [China], in 10 

 fathoms, shelly sand, W. Stimpson), axis 6, diam. 3 mm.; 1862, 

 Otia Conch., p. 137. Measured holotype USNM 24169, original 

 no. 516, figured by Yen, 1944, Proc. California Acad. Sci., ser. 4, 

 vol. 23, p. 574, pi. 51, figs. 47, 48. NPEE. 



spurca, Nassa Plate 16, fig. 7 



1860, PBSNH, vol. 7, p. 332 (St. Simon's Bay [Cape of Good Hope], 

 in 12 fathoms, W. Stimpson), axis 10, diam. 6 mm.; 1862, Otia 

 Conch., p. 129. Probable measured holotype, USNM 1661, though 



