RECENT MOLLUSCA OF AUGUSTUS ADDISON GOULD 149 



169367 ex NYSM 278, original no. A 765; paratype MCZ 87861 ex 

 BSNH 4197. 



severa, Natica [Lunatia] Plate 16, fig. 14 



1859, PBSNH, vol. 7, p. 43 (Hakodadi [Hakodate] Bay [Japan], W. 

 Stimpson), axis 1% , diam. 1% in.; 1862, Otia Conch., p. 109. 

 Measured holotype MCZ 169369 ex NYSM 37, original no. A 6302. 

 NPEE. 



sicarius, Solen [Solecurtus]: 1850, PBSNH, vol. 3, p. 214 (Straits 

 of [Juan] De Fuca, Oregon [Washington]), long. 3%, lat. % , alt. 

 %o in.; 1852 USEE, vol. 12, p. 387, pi. 33, fig. 501,a-b (Townsend's 

 Harbor and Straits of [Juan] de Fuca, Oregon [Washington]); 1862, 

 Otia Conch., p. 74. Figured holotype USNM 11876. 



siderea, Neritina: 1847, PBSNH, vol. 2, p. 238 (Feejees [Fijis]), 

 diam. % in.; 1852, USEE, vol. 12, p. 160, pi. 11, fig. 190,a (east end 

 of Upolu, Samoa Islands); 1862, Otia Conch., p. 48. Figured 

 holotype USNM 5590; 2 paratypes USNM 612322; 23 paratypes 

 MCZ 169370 ex NYSM 115 and 118, original nos. A 3818 and A 

 4417; 3 paratypes MCZ 73471 ex Smithsonian Inst, (printed label). 



silicula, Melania: 1847, PBSNH, vol. 2, p. 224 (Nisqually [near 

 present site of Tacoma, Washington]), long. %, lat. % in.; 1852, 

 USEE, vol. 12, p. 141, pi. 10, fig. 164,a; 1862, Otia Conch., p. 46. 

 3 syntypes USNM 12137, largest might be figured specimen; syn- 

 types original no. G 2583, listed as lost in 1875, 27th Ann. Rep. 

 NYSM, p. 13. 



simplex, Plicatula Plate 25, fig. 4 



1861, PBSNH, vol. 8, p. 39 (common at Kagos[h]ima Bay and 

 S[h]imoda [Japan], 5-20 fathoms, W. Stimpson), long. 15, lat. 8 

 mm.; 1862, Otia Conch., p, 178. Half lectotype, here selected, 

 MCZ 169372, ex NYSM 377, original no. G 2921; paratype MCZ 

 169372 and paratype USNM 61 1205 from same NYSM lot. NPEE. 



simplex, Pupa [Vertigo]: 1940, BJNH, vol. 3, p. 403, pi. 3, fig. 21 

 (a small grove, a little northward of Fresh Pond, Cambridge 

 [Massachusetts]), length y n , breadth Ko in.; 1841, Invert. Massa- 

 chusetts, p. 190, fig. 121. Mentioned as being in Massachusetts 

 State Cabinet 93 and BSNH 2398 but both specimens lost; 1851, 

 in A. Binney, Terr. Moll. U.S., vol. 2, p. 543, pi. 72, fig. 3; 1862, 

 Otia Conch. , p. 183; 1870, Invert. Massachusetts, p. 444, fig. 706 

 [genus changed to Vertigo]. 3 syntypes MCZ 169371 ex NYSM 

 210, original A 6037. 



simplex, Valvata tricarinata: 1841, Invert. Massachusetts, p. 226 

 (Vermont, Profs. Benedict and C. B. Adams), no measurements; 

 1870, Invert. Massachusetts, p. 287. Not found in C. B. Adams 

 collection at MCZ. 



