NORTH AMERICAN CONCHOLOGY. 



23 



I 



Page. 



K'ame. 



Locality. 



3492 



Buccinum undatum. 



Greenland, &c. 



3492 



ciliatum. 



Greenland. 



3493 



viridulum. 



Greenland. 



3505 



virginicum. 



Virginia. 



3529 



Murex foliatus. 



West Coast. 



3544 



canaliculatus. 



Canada. 



3546 



antiquus. 



Tritonium antiquum Fabr. 

 Turbo longus Johiist. 



Northern Ocean. 



3547 



despectus. 



Northern Ocean. 



3547 



fornicatus. 



Greenland. 



3552 



corona. 



Gulf of Mexico. 



3574 



Trochus grcenlandicus. 



Greenland. 



3577 



neritoideus. 



Greenland. 



3588 



Turbo littoreus. 



Greenland, &c. 



3602 



planorbis. 



Greenland, &c. 



3609 



albulus. 



Greenland, &c. 



3621 



Helix isognomostomos. 



Virginia, Ac- 



3634 



radiata. 



Virginia, &c. 



3663 



haliotoidea. 



Northern Ocean, &c. 



3702 



Patella pecten. 



West Coast of America 



3712 



rubella. 



Greenland. 



3712 



calyptra. 



West Coast. 



3718 



testudinalis. 



Greenland. 



3728 



fissurella. 





3730 



porphyrozonias. 



North America. 



Chen II. — Bibliothcque Conchyliologique. 

 iii. Paris. 



Premiere Serie, vol. 



Page. PI. Fig. Name. 



Thamas Say.— Conchyliologie Amgricaine, oq 

 Descriptions et Figures des Coquilles du Nord 

 de I'Amerique, ouvrage traduit de I'Auglais : pai 

 J. C. Chenu. 1845. 



[A portion only of Say'^ Concholopy was translated in this 

 paper. See Sat and Binney. I omit localities. — W. G. B.] 



7 



i 



1 





Astarte castanea Say. 

 Venus castanea Say. 



8 



i 



2 





Pandora trilineata Say. 



9 



i 



3 





Oliva literata Lam. 



10 



i 



4- 



5" 



Unio triangularis Barnes 

 U. cuneatua Swains. 



