640 



NEW YORK STATE MUSEUM 



that it be published as part of the annual report of the State 

 Museum. 



I send herewith a list of the mollusca known to inhabit the 

 vicinity of Albany and Troy. It is in the nature of a revision 

 of Truman H. Aldrich's List of Shells Inhabiting the Yicinity of 

 Troy, published in the Twenty-second Annual Report on the 

 State Cabinet. 



Respectfully submitted, 



WILLIAM B. MARSHALL. 



December 24, 1894. 



