K. 



DIAGNOSES 



NEW FORMS OF MOLLUSCA, 



nioM 



THE WEST COAST OF NORTH AMERICA, 



FIRST COLLECTED BY COL. E. JEWETT. 



BY 

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



From the Annals and Mngazine of Natnral History. Third Series, Vol. 

 XV., pp. 177-182 (Xos. 373-386), March, 1865. Ibid., pp. 394-399 

 {Mangelia varieyata to end), May, 1865. 



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