RECENT MOLLUSCA OF AUGUSTUS ADDISON GOULD 161 



USEE, vol. 12, p. 58, pi. 4, fig. 55,a-c; 1856, ibid., Addenda and 

 Corrigenda, p. 501; 1862, Otia Conch., pp. 23, 243. 



Var. a (Upolu [Samoan Islands]), lat. % , alt. %o in.; fig. 55c. 

 Figured type is either MCZ 169405 ex NYSM 247, original no. A 

 734, or USNM 5457. 



Var. b (Upolu [Samoan Islands]), lat. %, alt. %o in.; fig. 55b. 

 Figured type is MCZ 169404 from same NYSM lot. 



Var. c (Eimeo [Moorea, Society Islands]; Upolu [Samoan Is- 

 lands]), lat. Ko, alt. }i in. Probable measured type is MCZ 169406 

 from same NYSM lot. 



Var. d (Tongataboo [Tonga Islands]), lat. 13 / 2 o, alt. 1 %o in. Prob- 

 able measured type is MCZ 169407 from same NYSM lot, 



Var. e (Tutuila and Eimeo [Moorea, Society Islands]), lat. 13 Ao, 

 alt. %o in.; figs. 55, 55a. Figured type in 55a is MCZ 169403 from 

 same NYSM lot. 



Syntype MCZ 87867 ex BSNH from J. P. Couthouy; 4 syntypes 

 MCZ 156386 ex Smithsonian Inst, (printed label). 



trossulus, Mytilus: 1850, PBSNH, vol. 3, p. 344 (Killimook [Tilla- 

 mook], Oregon; Puget Sound [Washington]), long, \}{, alt. 1%, lat. 

 % in.; 1852, USEE, vol. 12, p. 450, pi. 41, fig. 567,a; 1862, Otia 

 Conch., p. 94. 



trumbulli 'Linsley' Gould, Fusus: 1848, Silliman's Amer. Journ. 

 Sci., ser. 2, vol. 6, p. 235, fig. 7 (Connecticut), long. % 5 , lat. Xo in. 



trumbulli 'Linsley' Gould, Helix: 1848, Silliman's Amer. Journ. 

 Sci., ser. 2, vol. 6, p. 235 [nomen nudum]: ... is Skenea serpuloides 

 teste Gould. 



truncata, Cryptomya: 1861, PBSNH, vol. 8, p. 24 (China Sea, 

 lat. 24° N., W. Stimpson), long. 18, alt, 13, lat, 10 mm.; 1862, Otia 

 Conch., p. 163. Only one valve examined. NPEE. 



truncata 'Linsley' Gould, Cyclas: 1848, Silliman's Amer. Journ. 

 Sci., ser. 2, vol. 6, p. 234, fig. 3 (Connecticut), long. ){, lat. %, alt, 

 % in. 



tubulosa, Cylinchna: 1859, PBSNH, vol. 7, p. 140 (Simon's Bay, 

 Cape of Good Hope, W. Stimpson), axis 8, diam. vix 3 mm.; 1862, 

 Otia Conch., p. 113. Holotype USNM 164, figured by Bartsch, 

 1915, USNM Bull. 91, p. 5, pi. 3, fig. 5. NPEE. 



tumida, Stomatella: 1843, PBSNH, vol. 3, p. 74 (China Seas, 

 Moluccas), long. 1%, lat. %, alt. % in.; 1852, USEE, vol. 12, p. 209, 

 pi. 15, fig. 249, a-b (purchased at Singapore by Mr. Rich; it is 

 known to be native at the Molucca Islands); 1862, Otia Conch., 

 p. 51. Figured holotype MCZ 169409 ex NYSM 143, original no. 

 G 2214; paratype MCZ 169410 and paratype USNM 611203 from 

 same NYSM lot. 



