16 



BIBLIOGRAPHY OP 



RECENT SHELLS. 

 Page. Name. 



344 Lucina Floridana Conrad. 



345 Cytherea Sayana Conrad. 



C. convexa Say (preoc.) 

 345 Melampus borealis Conrad. 

 345 Ungulina transversa Lam. (notes on). 



345 Lima glacialis Lam. (notes on). 



346 Pholas costata Lin. (notes on). 



Locality. 

 Pensacola. 

 Rhode Isl. & N. Jersey. 



Rhode Island. 



West Indies. 



West Indies. 



Mid. & Southern States. 



34(3 Cardium Mortoni Conrad (notes on). Southern States, Fla. 



RaveneS. — Catalogue of Recent Shells in the Cabinet of Ed- 

 mund Ravenel, M. D. Charleston, S. C, la34. 



[No descriptions are given. The following are the American species : — ] 



