J 58 



BIBLTOGRAPHY OF 



[PAET 11. 



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Name. 

 XI. latissimus Raf. 

 Sageri Conr. 

 Unio angustatus Lea. 

 ellypticus Barnes. 



U. ligamentina Lam. not Desh. 

 crassus Say not Retz. 

 plombarius Villa (see also p. 62). 

 purpureus Say. 

 complanatus Lea. 

 U. purpurascens Lam. 

 coarctatus Lam. 

 violaceus SpgL 

 auratus Raf. not Sw. 

 var. radiata. 

 var. glabratus Lam. 

 radiatus Lam. 



U. ochraceus Say. 

 paradoxus Stentz. ? 

 sinuatus Say. 



corrugatus Stentz. non Lam. 

 cariosus Say. 

 U. crassus Raf. 

 gravis Wood. 

 ellypticus Jurg. 

 ventricosus Say. 

 ovatus Say. 

 zikzak Lea. 



U. nervosus Raf. 

 multiradiatus Lea. 

 cir cuius Lea. 



U. suhrotundatus Raf. 

 orhiculatus Hildr. 

 Mya rotunda Wood. 

 torsus Raf. 

 U. retusus Lam. 

 luteolus Lam. 

 luteosus Buquet. 

 siliquoides Barnes, 

 var. lacte radiatus, 

 var. unicolor. 

 pustulosus Lea. 



U. bullatus Say not Raf. 

 verrucosus Barnes. 

 tuberculatus Val, 



Locality. 



Carolina. 

 North. America. 



North Carolina. 



Ohio. 



New Jersey. 



America. 



America. 

 North America. 

 America. 

 America. 



North America. 



Ohio. 



Ohio. 



Ohio. 

 Kentucky. 



Ohio. 



Ohio. 



