THE FAUNA OF BRITISH INDIA, 



INCLUDING 



CEYLON AND BURMA. 



PUBLISHED UNDER THE AUTHORITY OF THE SECRETARY OF 

 STATE FOR INDIA IN COUNCIL. 



EDITED HY A. E. SHIPLEY, Sc.D. Cantab., HON. D.Sc. Princeton, F.K.S.- 

 ASSISTEI) J5Y GUY A. K. MARSHALL, F.Z.S., F.E.S. 



MOLLTISCA. 



(FRESHWATER GASTROPODA & PELECYPODA.} 



BY 



H. B. PRESTO X, F.Z.8. 



LONDON: 

 TAYLOR ANJ) FRANCIS, RED LION COURT, FLEET STREET. 



CALCUTTA: I BOMBAY: 



THACKER, SPIXK, & CO. THACKEK & CO., LIMITED, 



March, 1915. 



