CONTENTS. 







Page 



Introduction 



■ • 329 



Geographical distribution 



■ • 334 



Biological distribution 



• ■ 335 



Subfossil shells 



■ • 338 



Special characteristics of the Molluscan fauna 



• ■ 339 



L,ist of species 





Gastropoda 



• • 341 



Lamellibranchiata 



..348 



Note on variation in Modiola 



..358 



Bibliography of Indian brackish- water Mollusca 



• • 364 



Appendix. 

 Anatomy of Solen (by Ekendranath Ghosh) . . 



367 



