212C% 
22 C. 
< 
lbs nro Sea ras ergs| cl alicia cle 
Famity 10.—VENERIDA®. WH. and A. Adams. 
Sus-Faminxy 1—VENERINZ. 4H. and A. Adams. 
. alatus. 
. Columbiensis. 
crispata P 
fasciata. 
. Gnidia. 
Tsabellina. 
Lamarckii. 
Listeri. 
lyra P 
mercenaria. 
ovata. 
plicata. 
puerpera. 
resticulata. 
reticulata. 
striatula. 
verrucosa. 
. castanea. 
. creplini. 
. impudica. 
morphina. 
ovum. 
aurantia. 
. chione. 
- erycina. 
. festiva. 
. Hagenowi. 
Genus.—VENUS. JLinneus, 1758. 
Reeve. Swan River.** 
Sowerby. St. Elena. 
Deshayes. Hab. ? 
DaCosta. Britain. 
Broderip and San Blas, Mexico. 
Sowerby. 
Philippi. Sydney.* SirW.Denison. 
Gray. China. 
“5 Philippines. 
Hanley. Gulf of Guinea. 
Linneus. North America. 
Pennant. W. Coast of Britain. 
Gmelin. West Africa. 
Linnzeus. Philippines. 
Sowerby. Rogers’ Straits. | SirW.Denison. 
Linneus. Philippines. 
DaCosta. Britain. 
Linneus. fe 
Genus.—CYTHEREA, Lamarck, 1805. 
Lamarck. Indian Ocean.* 
Dunker. Cannanore. Mr.W.T.Blan- 
ford. 
Lamarck. a India. 
6 Labuan.* 
“5 Ceylon.** 
Hanley. Madras.* 
Genus.—DIONE. Gray, 1847. 
Gray. Acapuleo, South 
America. 
Linneus. Seas of Europe. 
‘H Ceylon.* 
Sowerby. Eastern Seas. 
Dunker. Red Sea. Sir H.Bar! ly. 
Lamarck. 
. impar. 
. TOSea. 
Broderip and 
Sowerby. 
Swan River, Aus- SirW.Denison. 
tralia. | 
Panama. 
