RECORDS 



of the 



INDIAN MUSEUM 



(■A JOURNAL OF INDIAN ZOOLOGY) 

 Vol. XXI. 



CATALOGUE OF THE PLANORBIDAE 



IN THE 



INDIAN MUSEUM (NATURAL HISTORY), 



CALCUTTA. 



By 



Loviis Germain. 



Part I (pp. 1-80). 



{To he continued.) 



Calcutta : 



PUBLISHED BY THE DIRECTOR, ZOOLOGICAL SURVEY OF INDIA. 

 PRINTED AT THE BAPTIST MISSION PRESS. 



December, 1921. 



Tiice l/wo ^Rupee.^. 



