54 



BIBLIOGRAPHY OF 



[part II. 



[Hanley, Descriptive Catalogue.] 

 Page. Name. 



179 Unio asper Lea. 

 179 Dorfeuillianus Lea. 



179 stapes Lea. 



179 metanever Lea. 



U. nodosus Barnes. 

 rugosus Barnes. 



179 cornutus Barnes. 



U. rejiexus Conr. 



180 pustulosus Lea., 

 180 turgidus Lea. 



U. Mortoni Conr. 

 180 Cooperianus Lea. 



180 verrucosus Barnes. 



U. tuberculosa Val. 

 tuherculatus Conr. 

 180 graniferus Lea. 



180 nodulosus Lea. 



Mya nodulosa Wood. 



181 irroratus Lea. 



U. verrucosus alhus Hild. 

 181 dromas Lea. 



181 assopus Gr. 



U. cicatricosus Conr. not Say. 

 varicosus Conr. not Lea. 

 181 varicosus Lea. 



U. cicatricosus Say ? 



181 perplexus Lea. 



U. gibbosus Conr. 



182 tuberculatus Barnes. 

 182 cylindricus Say. 



U. naviformis Lam. 

 182 spinosus Lea. 



182 arcasformis Lea. 



U. nexus Say. 



183 triangularis Barnes. 



U. formosus Lea. 

 cuneatus Swains. 

 183 elegans L^ea. 



183 donaciformis Lea. 



183 zigzag L(M. 



183 heterodon Lea. 



183 penitus Conr. 



184 seouris Lea. 



U. depressa Raf. 



Locality. 

 Alabama river. 

 Ohio. 



Alabama river. 

 North. America. 



North America. 



Ohio. 



New Orleans. 



Ohio. 



Ohio. 



Ohio. 



Tennessee. 

 North America. 



Ohio. 



Ohio. 



North America. 

 Ohio. 



Georgia. 



Tennessee river. 



North America. 



Ohio. 



Ohio. 



Ohio. 



Pennsylvania. 



Alabama river. 



Ohio. 



