64 BIBLIOGRAPHY OP 



Tappan. — Description of some New Shells : by Benj. Tappan, 

 Steubenville, Ohio. (In Am. Journal Science, 0. S.,vol. xxxv, 

 No. 2. Date of title-page, Jan. 1839.) 



Page. 



PI. 



Fig. 



Name. 



Locality. 



268 





1 



Unio Sayii Ward. 



Circleville. 



269 





2 



Paludina heterostropha Kirtland. 



Mahouing river. 



269 





3 



Physa Sayii Tappan. 



Lake Pepin, Ohio, 



112 



i 8,9 



112 



i 10,11 



113 



i 17,18 





iii 7 





Y 1,2 



122 



vii 11 



Jay. — A Catalogue of the Shells, arranged according to the 

 Lamarckian System : together with descriptions of new or rare 

 species contained in the collection of John C. Jay, M. D. 

 Illustrated by several plates. 3d edition, 4to. pp. 126. New 

 York, 1839. 



[Vide the fourth, edition. The following species are described] : — 



Page. PI. Fig. Name. Locality. 



Paludina scalaris Jay, Everglades of Florida. 



Lymnsea gracilis Jay. Essex County, N. Y. 

 Trichotropis costulatus Couth. Massachusetts Bay. 



Ampullaria scalaris Orb. Mexico. 



Unio spinosus Lea. Altamaha river. 



Melania laeta Jay. Alabama. 



CootllOliy. — Monograph of Osteodesmacea, &c.: by J. P. 

 CouTHOUY. (From Am. Journ. Sci. and Art, O. S., vol. xxxvi, 

 April- July, 1839.) Descriptions of the following American 

 species : — 



Page. Name. Locality. 



383 Thraoia Conradi Couth. New England. 



T. declivis Conrad, non Pennant. 

 Anatina convexa Hitchcock's Rep. 

 Thracia corhidoidcs Kiener. 



384 Osteodesma hyalina Couth. 



Mya hyalina Conrad. 



Amphidesma corhuloides Hitchcock's Rep. 



385 Ziolis diversa Couth. Massachusetts Bay. 

 385 Cochleodesma Couth, (n. g.) 



ex. Anatina Leana Conr. 

 389 Nucula navicularis Couth, Massachusetts Bay. 



389 Bulla lineolata Couth, Massachusetts Bay. 



