Mem. Ind. Mus., Vol.V, 1916. 



Plate XVI. 



<3^- 





. - ; if ta „h' :■' 



% 



4. 



3. 





8. 



I 



Photo, by S C.Mondul. 



9. 



Bemrose. Collo . Derby 



MOLLUSCA OF THE CHILKA LAKE. 



