K. 



JDIAGNOSES 



or 



NEW FOiniS OF MOLLUSCA, 



FROM 



THE WEST COAST OF NORTH AMERICA, 



FIRST COLLECTED BY COL. E. JEWETT. 



BY 



THILIP P. CARPENTER, B. A., Ph.D. 



From the Annnis and ^facrazine of Natural History. Third Series Vol. 

 XV., pp. l-7-lS'2 (No>^. 37.3-:«t;), March, 1865. Ibid., pp. 394-399 

 {Mangelia varieyatn to end), May, 1865. 



( 277 ) 



