38 



SHELLS. 



Tellina alternata Say. 



brevifrons Say. 



flexuosa Say. 



iris Say. 



mera Say. 



polita Say. 



tenuis Say. 

 LuciNA divaricata Lam. 

 DoNAX variabilis Say. 

 Cyclas partumeia Say. 

 Cyrena Carolinensis Say. 

 Cytherea occulata Say. 



concentrica Lam. 

 Venus mercenaria Lin. 



elevata Say. 



notata Say. 



praeparca Say. 

 Cardium muricatutn Lin. 



ventricosum Lam. 

 Arca incongrua Say. 



pexata Say. 



ponderosa Say. 



transversa Say. 



zebra Say. 

 Unio alatus Say. 



aratus (new) Conrad. 



albo-marginatus Lea. 



Blandingianus Lea. 



Boykinianns Lea. 



clavus Lam. 



complanatus Lam. 



congareus Lea. 



conradicus Lea. 



contrarius (new) Conrad. 



crocatus Lea. 



Cumberlandicus Lea. 



declivis Say. 



Dariensis Lea. 



Whiteanus Lea. 



dolabriformis Lea. 



dromas Lea. 



Duttonianus Lea. 



exiguus Lea. 



folliculatus Lea. 



Geddingsianus Lea. 



Georgianus Lea. 



Hopetonensis Lea. 



icterinus Conrad. 



incrapatus Lea. 



iris Lea. 



irroratus Lea. 



Le Contianus Lea. 



lanceolatus Lea. 



limatulus (new) Conrad. 



lineatus Lea. 



lienosus Lea. 



St. Simon's Island, sea-shore. 



Alatamaha River. 



Brackish marsh, St. Simon's Island. 



St. Simon's Island. 



(( (( 



" « Salt marsh. 



" " Sea-shore. 



Etowah River. 



Flint. 



Chattahoochee. 



Savannah. 



Chattahoochee. 



Etowah. 



Savannah. 



a 



Etowah. 

 Savannah. 



Etowah. 



Ogeechee. 



Alatamaha. 



Cannouchee. 



Alatamaha. 



Tennessee. 



Savannah. 



Chattahoochee. 



Savannah. 



Chattahoochee. 



Stump Creek. 



Alatamaha. 



Savannah. 



Chattahoochee. 



Etowah. 



Tennessee. 



Cannouchee. 



Chattahoochee. 



Savannah. 



Chattahoochee. 



Etowah. 



