134 



BIBLIOGRAPIIY OF 



Name. 

 TJnio complanatus Lam. 

 Congarasus Lea. 

 confertus Lea. 

 Conradicus Lea. 

 cornutus Barnes. 

 cor Conrad. 

 crassidens Lam. 

 crocatus L,ea. 

 crassus Say, 

 creperus Lea. 

 cuprinus Lea. 

 Cumberlandicus Lea. 

 cuneolus Lea. 

 cylindricus Say. 

 dactylus Lea. 

 decisus Lea. 

 declivis Say. 

 dehiscens Say. 

 dolabelloides Lea. 

 dolabrasformis L,ea. 

 Dorfeuillianus Lea. 

 dromas /.< <i. 

 Duttonianus Lea. 

 CEsopv_is Grt en. 

 elegans Li a. 

 ellipsis L<a. 

 exiguus Lea. 

 Edgarianus L,ea. 

 ellipsiformis Conrad. 

 ebenus /.' a. 

 fabilis /' a. 

 Fisherianus Lea. 

 foliatus 7/<7(/. 

 fortuus Lea, 

 folliculatus Lra. 

 fragosus <'<mrad. 

 furvus Conrad. 

 fuscatus Lea. 

 fulvus Lea. 

 Geddingianus Lea. 

 G-eorgianus Lea. 

 gibber /.- a. 

 gibbostis Barnes. 

 glaber / ■ a. 

 globosus /.■ a. 



Locality. 

 Maine to Florida. 

 Congaree river, S. C. 

 South Carolina. 

 Western rivers. 

 Ohio. 

 Alabama. 

 Western rivers. 

 Savannah river. 

 Western rivers. 

 Tennessee. 

 Tennessee. 



Cumberland riv., Ten. 

 Tennessee. 

 Western rivers. 

 Tennessee. 

 Alabama. 

 Alabama. 

 Ohio. 

 Tennessee. 

 Georgia. 

 Ohio. 



Tennessee and Ala. 

 Savannah river. 

 Western rivers. 

 Ohio river. 

 Ohio river. 

 Georgia. 

 Tennessee. 

 Michigan. 

 Ohio. 

 Ohio. 

 Maryland. 

 Ohio. 



Tennessee. 

 Savannah river. 

 Scioto river Ohio. 

 Alabama. 



Black creek, Florida. 

 South Carolina. 

 South Carolina. 



- jia. 

 Carry Fork river, Tenn. 

 Western rivers. 

 Tennessee. 

 \\ estern rivers. 



