SHELLS. 



39 



Unio lugubris Lea. 



raodioliformis Lea. 



Masoni Conrad. 



niger Raf. 



nasutus Say. 



nucleopsis (new) Conrad. 



obesus Lpo. 



obtusus Lea. 



ochraceus (var.) Say. 



Ogeecheensis (new) Conr. 



oratus (new) Conrad. 



patulus Lea. 



paulus Lea. 



productus Conrad. 



pusillus Lea. 



radiatus Lea. 



Ravellianus Lea. 



Roanokensis Lea. 



Rosaceus (new) Conrad. 



Sayii Lea. 



securiformis (new) Conrad. 



Shepardianus Lea. 



spinosus Lea. 



splendidus Lea. 



stagnalis (uew) Conrad. 



subangulatus Lea. 



subinflatus Conrad. 



strigosus Lea. 



striatus Lea. 



stegarius (var.) Raf. 



teres Raf. 



taniatus Conrad. 



tortivus Lea. 



Vaughanianus Lea. 



verrucosus Barnes. 

 Anodonta Couperiana Lea. 



gibbosa Lea. 



incerta Lea. 



implicata Say. 

 Alasmodonta arcula Lea. 



Etowensis Conrad. 



Raveneliana Lea. 

 MomoLA plicatula Lam. 

 Mytilus cubitus Say. 



hamatus Say. 



leucophaeitus Say. 

 Pinna seminuda Lam. 



muricata Lin. 

 AvicuLA hirudo Say. 

 Lima glacialis Lam. 

 OsTREA virginiana Lister. 

 semi-cylindrica Say. 

 Anomia electrica Lin. 

 Crepidula convexa Say. 

 depressa Say. 



Alatamaha and Savannah. 

 Savannah. 



Etowah. 



Ogeechee. 



Etowah. 



Alatamaha. 



Flint and Chattahoochee. 



Flint. 



Ogeechee. 



" and Flint. 

 Tennessee. 

 Alatamaha. 

 Savannah. 

 Ogeechee. 

 Savannah. 

 Etowah. 

 Alatamaha. 

 Savannah. 



Flint. 



Alatamaha. 



(( 



" and Savannah. 

 Ogeechee. 

 Chattahoochee. 

 Savannah. 

 Chattahoochee. 



u 



Etowah. 

 Flint. 



Chattahoochee. 

 Savannah. 

 Tennessee. 

 Alatamaha. 



Savannah. 



Alatamaha. 



Etowah. 



St. Simon's Island. Coast. 



