NORTH AMERICAN CONCHOLOGY. 



449 



Vol. ix, pt. 3, lS-tC. 



275 xxxix 1 iv 34 

 27'} xxxix 2 iv 34 



276 xxxix 3 iv 34 



277 xl 4 iv 35 



277 xl 5 iv 35 



278 xl 6 iv 36 



279 xli 7 iv 37 



liCa. — Description of new Fresb Water and Land 

 Shells. Date of part 3, 1846. 



Unio amygdalum Lt 

 Buckleyi Lea. 



minor Lea. 



fuscatus Lea. 

 Buddianus Lea. 

 trossulus Lea. 

 occultus Lea. 



Monroensis Lea. 

 aheneus Lea. 

 neglectus Lea. 



Lake George, Fla. 

 Lakes George and 



Munroe, Fla. 

 Lakes George and 



Munroe, Fla. 

 Black creek, Fla. 

 L. George & Munroe, 

 Lke.Munroe,Fla. [F. 

 Black cr. and Lake 



Munroe, Fla. 

 Lake Munroe, Fla. 

 Black creek, Fla. 

 North Alabama. 



Lea. — Description of new Fresh "Water and Land 

 Shells. Date of vol. x, part 1, 1S47. 



Unio hippopceus Lea. 

 latecostatus Lea. 

 utriculus Lea. 

 hyalinus Lea. 

 atrocostatus Lea. 

 pellucidus L.ea. 

 tumescens Ze«. 

 pernodosus Lea. 

 flavescens Ze«. 

 fulgidus Lea. 

 symmetricus Lea. 

 tmicolor Ze«. 

 approximus Lea. 

 caperatus Lea. 

 simplex Lea. 

 Gouldii Lea. 



Lake Erie. 

 Tuscaloosa, Ala. 

 N. C. 



Richmond, Va. 

 Ala., La. 



Chattahoochee, Ga. 

 Alexandria, La. 

 N. C. 



Blk. Warrior r., Ala. 

 Alexandria, La. 

 Alexandria, La. 

 Tuscaloosa, Ala. 

 Alexandria, La. 

 Clinch river, Tenn. 

 Blk. Warrior r., Ala. 

 Tuscaloosa, Ala. 



29 



