26S 



BIBLIOGRArHY OF 



Part III September, 1831. 



Alasmodonta confragosa Suy. 



Unio phase olus Ilildreth. 



U. cuntatus (var.) Barnes. 

 planulatus Lea. 

 tetralasmus Say. 

 dehiscens Say. 

 Sigaretus perspectivus Say. 



maculatus Say. 



Venus grata Say. 



Scalaria clathrus L. 



Turbo clathrus L. 



S. communis Lam. 



clathrus Auct. 



multistriata Say. 



lineata Say. 



187 xxxi 



XXXI 



xxxi 



188 

 188 



188 



ISO xxxiii 



Fox l>r. of Wabash 

 riv., New Orleans. 

 Wabash river. 



New Orleans. 

 Wabash river. 

 N. Jersey and South. 

 Southern coast. 

 W. coast of Mexico. 



S. Carolina, Florida. 

 Southern coast. 



Amphidesma transversum Say. Georgia. 



ae quale Say. 

 Fusus corneus Linn. 

 l\lurcx corneus L. 

 F. Islandicus Martini. 

 Murex Islandicus Gmelin. 

 cinereus Say. 

 Paludina ponderosa Say. 

 subpurpurea Say. 

 intertexta Say. 



Part I V.— March, 1832. 



Limneus umbrosus Say. 

 L. elonyatus Say. 

 reflexus Say. 

 elodes Say. 



L. palustris Lin. ? 

 Unio ventricosus Barnes. 

 U. ovatus (var. b) Lam. 

 occidens Lea 1 

 interruptus Say. 



Charleston, S. C. 

 New Jersey. 



Maryland, N. Jersey. 

 Ohio river. 

 Fox river. 

 New Orleans. 



Council Bluff, U. Can. 



Lake Superior. 

 New York. 



Western waters. 



Bayou Teche. 



