382 



BIBLIOGRAPHY OP 



[Proceedings of the Acad, of Nat. Sci. of Philad.— conh'fttteJ.] 



Vol Pa. 



vi 26'; 



267 



267 

 267 

 267 

 267 

 267 



267 

 267 

 267 

 267 

 267 



Parreysia Co7ir. 



U. multidentatus Parreyss. 

 Cucumaria Conr. 



NORTH AMERICA. 



Family Uniomidae. 



Subgenera. 



Eurinea Raf. 

 Lampsilis Raf. 

 Canthyria Swains. 

 Theliderma Sioains. 

 Cunicula Swains. 



Genera. 

 Metaptera Raf. 

 Strophitus Raf. 

 Lastena Raf. 

 Complanaria Sioains. 

 Alasmodonta Say. 



Vol. 



StTBGEN 



NODULARIA Conr. 

 268 TJnio Douglasiae Grai/. 



IRIDBA Swains. 

 268 XJnio granosus Lam. 

 268 solisiana Z>' Or6. 

 268 Paranensis Lea. 

 268 rhuacoica Z>'0r6. 

 268 Pontainiana i5'0r&. 

 268 hylsea. D' Orb. 

 268 Guaraniana D'Orb. 

 268 Matoniana. D' Orb. 

 268 Psammoica /)'0r6. 

 268 charruana Z>' Orb. 



MYSCA TuKTON. 

 268 TJnio pictorum. 



LANCEOLARIA Conr 

 268 Unio Grayanus Lea. 



CCBLATTTRA Conr. 

 268 Unio iEgyptiacus Caill. 



CUNICULA Swains. 

 North America. 

 268 Unio fasciolaris. 

 268 lineolatus. 

 268 Eastbrookianus. 

 268 subtentus. 

 vi 268 coelatus. 

 vi 268 arcus, &c. 



SOUTH AMERICA. 



Family Muteladae. 



Genera. 



267 Leila Gray. 



267 Paxyodon Schum. 



267 Prisodon Schum. 



Subgenus. 

 267 Iridea Swains. 



Fam. Mycetopodidae. 

 267 Mycetopus D'Orb. 



Family Unionidae. 

 Genera. 



VI 267 Lamproscapha Swains. 

 vi 267MonocondylaeaZ''Or6. 

 vi 267 Byssodonta Z^'Orfc. 

 Subgenus. 



267 Corrugaria Conr. 



ERA OF Unio. 



GLEBULA Conr. 

 Louisiana. 



268 Unio rotundatus Lam. 



UNIOMERUS Conr. 

 Southern States. 

 268 Unio declivis. 

 268 camptodon. 

 268 subcroceus. 

 268 Sayii. 

 268 rivularis. 

 268 perrectus. 

 268 symmetricus. 

 268 excultus. 



269 

 269 



269 

 269 



269 



THELIDERMA Swains 

 Unio Phillipsea. 

 fragosus, &c. 



LAMPSILIS Raf. 

 Unio ochraceus. 

 ovatus, &c. 



EURINEA Raf. 

 Unio nasutus, &c. 



Proposed New Genera. 



CUCUMARIA Conr. 

 269 Unio cucumoides Lea. 



HYRIOPSIS Conr. 

 269, Unio delphinus Gruner. 



