NORTH AMERICAN CONCHOLOGY. 



259 



[Annals of Nat. Hist.] 



Vol. Page. 



1851. 

 vii 69 A. Adams.— (From P. Z. S.) 



vu 



69 



Sanguinolaria tellinoides A. Ad. Gulf of California. 



138 



vii 241 



333 



J. E. Gray.— (From P. Z. S.) 



Chrysodomus heros Gray. 

 Saxicava arctica. 

 Hiatella arctica. 

 Mya truncata 

 Glycimeris siliqua. 

 Cardium Groenlandicum. 

 Crassina semisulcataZ/ertc/inot 

 Buccinum glaciale. 

 Natica ampullaria ? 



A. Adams.— (From P. Z. S.) 



Cumingia similis .1. Ad. 

 Gena varia A. Ad. 



Arctic Ocean. 

 Moutli of Mackenzie r. 

 Mouth of Mackenzie r. 

 Mouth of Mackenzie r. 

 Mouth of Mackenzie r. 

 Mouth of Mackenzie r. 

 .Vu^.Mouth of Mackenzie r. 

 Mouth of Mackenzie r. 

 Mouth of Mackenzie r. 



Is. "W. C. of America. 

 Acapulco, &c. 



Reeve. — On the geographical distribution of the Bulimi, 

 &c. : by LovELL Reeve. 



ForlJes.— (From P. Z. S.) 



.1. E. Gray. 



viii 385 Navea subglobosa (intij. California. 



A. Adams.— (From P. Z. S.) 



viii 498 Modulus lenticularis Ch. Mexico. 



Trochus lenticularis Ch. 

 modulus Linn, 

 viii 498 carchedonicus Lam. California. 



Munodonta carchedonicus Lam. 

 Saijii Nutt. 



