434 BIBLIOGRAPHY OP 



Tkans. Obs. 



Vol. iii, 1830. 



Pa. PI. Fig. "V. Pa. Name. Locality. 



403 i 17 liCa. — Description of a new genus of the family 



of Naiades, including eight species, four of which 

 are new ; also the description of eleven new 

 species of the Genus Unio from the rivers of the 

 United States ; with observations on some of the 

 characters of the Naiades, &c. &c. 



On p. 415 is the following Synonymy of the species. 



415 i 29 Unio radiatus.^ 



U. Virginiana Lam. 



416 i 30 complanatus Solander. 



U. purpureus Say. 

 U. rarisulcata Lam. 

 U. coarctata Lam. 

 U. purpurascens Lam. 

 U. rhovibula Lam. 

 U. carimfera Lam. 

 U. georgina Lam. 

 U. sulcidens Lam. 

 U. Caroliniana Bosc. 

 U. Jluviatilis Green. 



417 1 31 ovatus Say. 

 417 i 31 carlo sus Say. 



U. luteola Lam. 



U. crassus Say. # 



U. carinatus Barnes. 



U. ellipticus Barnes. 

 417 i 31 nasutus Say. 



U. rosirata Val. 

 417 i 31 cylindrious Say. 



U. naviformis Lam. 

 417 i 31 subtentus Say. 



417 i 31 plicatus Lesueur. 



U. crassidens Lam. ? 

 U. Peruvianus Lam. 

 U. rariplicata Lam. 

 U. undulatus Barnes. 

 U. crassus Barnes. 

 U. Dombeyana Val. 



418 i 32 rectus Lam. 



U. iirselongus Barnes. 



' In these and the following pages will be found a great deal of information regarding 

 Synonymy, which I have not been able to include in my extract. — W. G. B. 



