NORTH AMERICAN CONCHOLOGY. 



61 



[Hanley, Descriptive Catalogue.] 



Page. 



Name. 



Locality, 



219 



Anodonta Oregonensis Lea. 



Rocky Mountains. 



220 



Pepiniana Lea. 



Ohio. 



220 



Wardiana Lea. 



Ohio. 



220 



Ste-wartiana Lea. 



Louisiana. 



220 



grandis Saxj. 



A. corpulenta Coop. 



Wabash river. 



221 



glauca Lam. 



Acapulco. 



222 



angulata Lea. 



California. 



222 



suborbiculata Say. 



North America. 



223 



cylindracea Lea. 



Vera Cruz. 



223 



subcylindracea Lea. 



New York. 



223 



Buchanensis Lea. 



Ohio. 



228 



Chama frondosa Br. 



Mexico. 



229 



producta Br. 



Mexico. 



233 



Modiola modiolus Turt. 

 Mijtilus modiolus Linn. 

 Modiola vulgaris F. 



barbatus Macg. 

 Mytilus barbatus Mont. 



North America, &c. 



234 



recta Conr. 



Upper California. 



240 



Mi/tilus cubitus Say = Modiola sulcata Lam. f 



240 



Modiola plicatula Lam. 



Mijtilus demissus Dillw. 

 Modiola semicostala Conr. 



North America. 



241 



discors Sowb. 



Mi/tilus discors Linn. 



arctica Fabr. 



Modiola Ixvigata Gr. 



North Pole. 



242 



discrepans Gould. 



Mytilus discrepans Mont. 



North Seas. 



242 



faba Gmel. 







Mytilusfaba Gmel. 



North Seas. 





Modiola arctica Leach. 





242 



pectinula Gould. 



Massacliusetts. 



242 



nexa Gould. 



Massachusetts. 



242 



depressa Mus. Par. 



Newfoundland. 



243 



glandula Tott. 



United States. 



243 



cicerula Moll. 



Mijtilus decussat^ls Mont. ? 



Greenland. 



243 



Mytilemeria Nuttallii Conr. 



California. 



244 



Mytilus crenatus Lam. 



Carolina. 



244 



decussatua Lam. 



America. 



246 



hamatus Say. 



Gulf of Mexico. 



