SECTION B.] NORTH AMERICAN CONCHOLOGY. 



517 



[Gould, Exploring Expedition.] 



Rio Negro, Patagonia. 

 Mangsi Island, Sooloo Sea. 

 Bay of Islands, N. Z. 

 New Zealand. 



Cape Horn. 

 New South Wales. 

 New Holland. 

 New Zealand. 

 New South Wales. 

 Eastern Asia. 

 Manilla. 

 Peru. 



Lucina ramulosa Gould. Paumotu Island. 



L. fibula Rve. 

 Cardita procera Gould. 

 Venus toreuma Gould. 

 Arthemis lambata Gould. 

 Venus calcarea Gould. 

 Area sobria Gould. 

 Nucula sulculata Gould. 

 Cyclas egregia Gould. 

 Cyrena debilis Gould. 

 Unio lutulentus Gould. 



profugus Gould. 



dorsuosus Gould. 



verecundus Gould. 

 Anodonta puberula Gould, 



Anodon glauca Gould. 

 Avicula margaritifera (Linn.) Roissy. 

 MelecKjrina margaritifera Lam. 



nigra Gould. Singapore. 



vidua Gould. Feejee Islands. 



lurida Gould. Feejee Islands. 



fucata Gould. New Zealand. 



glabra Gould. New Zealand. 



pica Gould. Samoa Island. 



Perna argillacea Gould. 



torva Gould. Sandwich Islands. 



nana Gould. Feejee Islands. 



eremita Gould. Paumotu Island. 



Crenatula pergaminea Gould. Feejee Islands. 

 Pinna senticosa Gould. New Zealand. 



Mytilus divaricatus Gould. China Seas. 



algosus Gould. Feejee Islands. 



pyriformis Gould. South Seas. 



(Modiola) areolatus Gld. New Zealand. 



(Modiola) hepaticusf//</. Feejee Islands. 



(Modiolarca)pusillus6 r (/. Tierra del Fuego. 



Pecten leetus Gould. 

 Gaimardia trapesina Gould. 

 Modiola trapesina Lam. 



Ostrea glomerata Gould. 

 circumsuta Gould. 

 discoidea Gould. 

 mordas Gould. 



New Zealand. 



Lat. 470 30' S., long. 59° 



53' W., and Orange 



Harbor. 

 New Zealand. 

 Feejee and Samoa Isl'ds. 



Feejee Islands. 



