248 



BIBLIOGRAPHY OP 



No. 





No. 





6 



Melania Virginica Say. 



2 



Paludina decisa Say 



7 



virgata Lea. 



3 



Integra Say. 



1 



Anculosa costatus Anthony. 



4 



subcarinata Say. 



2 



Integra Say. 



1 



Cyclas similis. 



3 



praerorsa Say. [ Clark. 



2 



rhomboidea. 



1 



Faludina Cincinnatiensis 



3 



partumea. 



W. G. Binney. — Reports of Explorations and Surveys to 

 ascertain the most practicable and economical Route for a 

 Railroad from the Mississippi River to the Pacific Ocean, made 

 under the direction of the Secretary of "War in 1854-5, vol. vi, 

 pp. 111-114, Washington, 185t. Report on the Land Shells 

 collected on the Survey : by W. G. Binney. 



111 Helix fidelis Gray. 



H. NuttaUiana Lea. 



112 infumata Gould. 



Page. 



113 



114 



Heli:s csruginosa Gould. 

 Dupetithouarsi Deshayes. 

 H. Oregonensis Lea. 



Prime. — Notes on some American Species of Cyclas described 

 by Lamarck, Say, Rafinesque, and Linsley: by Temple Prime, 

 LL. B., Member of the Boston Society of Nat. Hist. Part. I, 

 pp. 4. Lamarck and Say. The Hague, 1857. 



Page. 



4 Cyclas sulcata Lam. 

 C. Saratogea Lam. 

 similis Say. , 

 4 Cyclas cornea Lam., No. 2 = C. partumia. 

 4 Cyclas cornea Lam., No. 3 = C. rhomboida 



Page. 



4 Cyclas striatina Lam. 

 C. edentula Say. 

 modesta Prime. 



Daldenaan. — The Iconographic Encyclopedia of Science, 

 Literature, and Art, systematically arranged: by J. G. Heck. 

 Translated from the German, with additions, and edited by 

 Spencer F. Baird, A. M., M. D., &c. Vol. ii. K T., 1857. 



[The division "Mollusca" (p. 49) contains many important notes on 

 American Mollusca by Prof. S. S. Haldeman. The pages devoted to the 

 ■water-breathing fiuviatile univalves are of particular interest, p. 83 et seq.] 



Page. 



69 Unionidae. (Copious notes.) 

 83 Anculosa Say = Leptoxis Raf. 



