MEMOIRS OF THE INDIAN MUSEUM 



Vol. VII, No. 2. 



soman InsWjJCj^ 



NUV29 1920 



OBSERVATIONS ON THE SHELLS 



OF THE 



FAMILY DOLIIDAE. 



BY 



E. W. Vredenburg, B.L., B.Sc, F.G.S., etc., 

 Superintendent, Geological Survey of India. 



Calcutta : 



PUBLISHED BY THE DIRECTOR, ZOOLOGICAL SURVEY OF INDIA. 

 PRINTED AT THE BAPTIST MISSION PRESS. 



July, 1919. 



Trice Wwe "tftupcea Etgftt .Aiihcu. 



