K. 



DIAGNOSES 



OF 



NEW FORMS OF MOLLUSCA, 



THE WEST COAST OF NORTH AMERICA, 



FIRST COLLECTED BY COL. E. JEWETT. 



\ 

 BY 



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



From the Annals and Magazine of Natural History. Third Series, Vol. 

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

 (Mangelia variegata to end), May, 1865. 



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