RECENT MOLLUSCA OF AUGUSTUS ADDISON GOULD 141 



rosaceum, Buccinum [Astyris] Plate 11, fig. 3 



1839, Silliinan's Amer. Journ. Sci., ser. 1, vol. 38, p. 197 (fish off 

 Cohasset [Massachusetts]), long. y i0 , lat. % in.; 1841, Invert. 

 Massachusetts, p. 311, fig. 195. Mentioned as being in Massa- 

 chusetts State Cabinet no. 4 and BSNH 2379, but both specimens 

 lost; 1862, Otia Conch., p. 180; 1870, Invert. Massachusetts, p. 357, 

 fig. 627 [genus changed to Columbella]. Lectotype, here selected, 

 MCZ 169340 ex NYSM 384; paratype MCZ 169341 and paratype 

 USNM 611265 from same NYSM lot. 



roscida, Chione Plate 29, fig. 5 



1861, PBSNH, vol. 8, p. 31 (harbors of Ousima [Amami-O-shima, 

 Ryukyu Islands], in sand, 15 fathoms, W. Stimpson), long. 13, alt. 

 9, lat. 5 mm.; 1862, Otia Conch., p. 169. Measured holotype 

 USNM 1896; paratype USNM 611830 from same lot. NPEE. 



rosea, Cypricardia [Trapezium]: 1850, PBSNH, vol. 3, p. 276 

 (Feejee [Fiji] Islands), long. 1%, alt. %, lat. % in.; 1852, USEE, 

 vol. 12, p. 389, pi. 37, fig. 535,a-b; 1862, Otia Conch., p. 84. Fig- 

 ured holotype USNM 5920. 



roseum, Cyclostoma [Omphalotropis]: 1847, PBSNH, vol. 2, 

 p. 205 (Feejee [Fiji] Islands), lat. %, alt. % in.; 1852, USEE, vol. 

 12, p. 105, pi. 8, fig. 121,a-b; 1862, Otia Conch., pp. 39, 244. 3 

 syn types USNM 5522, any might be the one figured; 24 syntypes 

 MCZ 169342 ex NYSM 332, original no. G 2632; 4 syntypes MCZ 

 216575 ex BSNH 2865 from J. P. Couthouy; 16 syntypes MCZ 

 156373 ex Smithsonian Inst, (printed label). 



rostrata, Truncatella Plate 17, fig. 1 



1847, PBSNH, vol. 2, p. 209 (Rio [de] Janeiro [Brazil], J. P. Cou- 

 thouy), lat. % , alt. % in.; 1852, USEE, vol. 12, p. Ill, pi. 8, fig. 

 128,a-b; 1862, Otia Conch., p. 40. Lectotype, MCZ 169343 ex 

 NYSM 334, original no. G 2541a, selected by Clench and Turner, 

 1948, Johnsonia, vol. 2, p. 163, pi. 73, fig. 2, who doubted if the 

 locality was accurate; 3 paratypes MCZ 169344 from same NYSM 

 lot; paratype USNM 5529, figured by Gould, 1852, USEE, vol. 12, 

 pi. 8, fig. 128. 



rostriformis, Crepidula: 1846, PBSNH, vol. 2, p. 160 (Straits of 

 [Juan] de Fuca, Oregon [Washington]), long. %, lat. % alt. % in.; 

 1852, USEE, vol. 12, p. 375, pi. 32, fig. 482,a-b; 1862, Otia Conch., 

 pp. 14, 243: ". . .is Crepidula adunca Sowerby." Figured 

 holotype USNM 5872; 7 ideotypes MCZ 169345 ex NYSM 109, 

 original no. A 46, labeled "Santa Barbara, California, E. Jewett." 



rotata, Loripes: 1861, PBSNH, vol. 8, p. 32 (Loo Choo [Okinawa, 

 Ryukyu Islands], W. Stimpson), diam. 59, lat. 5 mm.; 1862, Otia 

 Conch., p. 170. NPEE. 



