RECENT MOLLUSCA OF AUGUSTUS ADDISON GOULD 153 



the specimen figured, USNM 225469, is not a type. Holotype 

 MCZ 169454 ex NYSM 6, original nos. A 6306, 1781, labeled 

 "Arctic Ocean." 



stimpsoni, Chiton (Molpalia): 1859, PBSNH, vol. 7, p. 165 

 (Hakodadi [Hakodate] Bay [Japan], 25 fathoms, W. Stimpson), 

 long. 1.5, lat. 1 in.; 1862, Otia Conch., p. 118. Holotype USNM 

 1646, figured by Pilsbry, 1892, Manual of Conchology, ser. 1, vol. 

 14, p. 308, pi. 62, figs. 84, 85, 88. NPEE. 



stimpsoni, Venus (Mercenaria) Plate 25, fig. 6 



1861, PBSNH, vol. 8, p. 30 (Hakodadi [Hakodate, Japan], 6 

 fathoms, W. Stimpson), long. 3.7, alt. 3.3, lat. 1.7 in.; 1862, Otia 

 Conch., p. 169. Half measured holotype USNM 1592. NPEE. 



striatula, Achatinella [Leptachatina]: 1845, PBSNH, vol. 2, p. 28 

 (Sandwich [Hawaiian] Islands), long. % , lat. % in.; 1862, Otia 

 Conch., p. 196: ". . . is A. clara Pfeiffer (I860)." 20 syn types 

 MCZ 169386 ex NYSM 193, original A 1171. 



"The bottle [in NYSM] in which are the types of this species, 

 contains a varied assortment of different species" Cooke, 1911, 

 in Pilsbry, Manual of Conchology, ser. 2, vol. 21, p. 75. 



strictus, Omphalotropis: 1859, PBSNH, vol. 7, p. 40 (on old stone 

 walls, Loo Choo [Okinawa, Ryukyu Islands], W. Stimpson), axis 

 %, diam. % in.; 1862, Otia Conch., p. 105. NPEE. 



strictus, Solen: 1861, PBSNH, vol. 8, p. 26 (Hakodadi [Hakodate] 

 Bay [Japan], W. Stimpson), long. 4.5, alt. .7, lat. .5 in.; 1862, Otia 

 Conch., p. 165. NPEE. 



strigatum, Cyclostoma [Ostodes]: 1847, PBSNH, vol. 2, p. 204 

 (Upolu [Samoan Islands], J. P. Couthouy), lat. % , alt. % in.; 

 1852, USEE, vol. 12, p. 102, pi. 8, fig. 117,a-b; 1856, ibid., Addenda 

 and Corrigenda, p. 502; 1862, Otia Conch., pp. 38, 244. Measured 

 holotype USNM 5518, figure is enlarged; paratype USNM 612302; 

 11 paratypes MCZ 169387 ex NYSM 319, original no. G 2623; 2 

 paratypes MCZ 87876 ex BSNH 3973 from J. P. Couthouy; 3 

 paratypes MCZ 124904 ex Smithsonian Inst, (printed label). 



strigatum, Dentalium: 1859, PBSNH, vol. 7, p. 166 (False Bay, 

 Cape of Good Hope, W. Stimpson), long. 18, diam. 3 mm.; 1862, 

 Otia Conch., p. 119. Lectotype, here selected, USNM 159, figured 

 by Pilsbry, 1897, Manual of Conchology, ser. 1, vol. 17, p. 14, 

 pi. 5, figs. 69, 70, and by Bartsch, 1915, USNM Bull. 91, p. 180, 

 pi. 44, fig, 5; 2 paratypes MCZ 169382 ex NYSM 150, original 

 no. G 2410. 



strigillata, Rissoina: 1861, PBSNH, vol. 7, p. 401 (Loo Choo 

 [Okinawa, Ryukyu Islands], W. Stimpson), axis 5, diam. 2.2 mm.; 



1862, Otia Conch., p. 145. NPEE. 



