178 Records of the Indian Museum 



List of species giving approximate age, etc 



Fossil. 



[Vol. XIV, 

 — contd. 



W W 



Melaiiia ierebra, Bensoa 



„ baccata (Gould) var. elongata 

 Paludomus ornata, Benson . 

 Hydrobioides turrita (Blanford) 



„ nassa (Theobald) 



„ var. lacustris 

 „ var. rivulicola 

 ,, var. disloma 



., avarix, Annandale 



„ narut, Annandale 



„ physcus, Annandale 



Amnicola alticola, Annandale 

 Vivipara lecylhis (Benson) . 

 Taia theobaldi (Kobelt) 



naticoides (Theobald) . 



intermedia, Annandale 



obesa, Annandale 



shanensis (Kobelt) 



cylindrica, Annandale 



lacustris, Annandale 



analoga, Annandale 



conica, Annandale 



elitoralis, Annandale 



intha, Annandale 

 Ampullar ia winkleyi, Pilsbry 

 Physunio micropteroides, Annandale 



„ ferrugineus, Annandale . 



Corbicula noetlingi. Martens 

 Pisidium casertanum (Poll) . 



Yawnghwe river. 



in running water. 



in running water. 



in running water. 



in swamps and 

 backwaters. 



in streams. 



in ponds, marshes 

 and slow streams. 



