556 



BIBLIOGRAPHY OP 



[part I. 



[Proceedings Academy of Natural Sc] 



June, 1856. 

 Vol. Pa. 



viii 109 tea. — Description of thirteen new species of Exotic 



Peristomata : by Isaac Lea. 



viii 109 



viii 109 



viii 110 



viii 110 



viii 110 



viii 110 



viii 110 



viii 110 



viii 110 



viii 110 



viii 110 



viii 110 



viii 111 



Aug. 1S56. 



viii 144 



viii 144 



viii 144 



viii 144 



viii 144 



viii 144 



viii 145 



viii 145 



viii 145 



viii 145 



viii 145 



viii 145 



viii 145 



viii 145 



viii 145 



Dec. 1856. 



viii 300 



viii ' 300 



Paludina Hainesiana Lea. 



umbilicata Lea. 



chinensis Lea. 



S'wainsoniana Lea. 



Ingallsiana Lea. 

 Bithinia Siamensis Lea. 



globula Lea. 

 Paludomus maculata Lea, 

 Ampullaria aurostoma Lea. 



tubaeformis Lea. 



gracilis Lea. 



turbinis Lea. 

 Assimiuea carinata Lea. 



Siam. 



Takrong river, Siam. 



China. 



Siam. 



Siam. 



Takrong river, Siam. 



India. 



Ahmednugger, India. 



Carthagena. 



Siam. 

 Siam. 

 Siam. 



L.ea. — Description of fifteen new species of Exotic Me- 



laniana : by Isaac Lea. 



Melania Verrauiana Lea. 



fraterna Lea. 



Hainesiana Lea. 



Housei Lea. 



Ningpoensis Lea. 



Myersiana Lea. 



bullata Lea. 



lyraeformis Lea. 



affinis Lea. 



australis Lea. 



Ne^wcombii Lea, 



Mauiensis Lea. 



Boninensis iea. 

 Pachychilus parvum Lea. 



Isaac l.ea. — Notes on — 



Triquetra contorta Lea, 

 T. lanceolata Lea. 



Sandwich Islands. 



India. [Siam. 



Korat, Takrong river, 



Ningpo, China. 



Feejee Islands. 



Brazil. 



Manilla. 



Manilla. 



Manilla. 



Oahu. 



Maui. 



Benin Island. 



Siam. 



Shanghai. 



New Series, March, 1857. 

 Page. 

 85 Lea. — Descriptions, &c., vide p. 387. 



85 Anodonta Holtonis Lea. 



Papayan, South America. 



