242 Records of the Indian Museum. [Vol. XXII, 



Simroth, H., 1896 — " MoUusca : Gastropoda Prosobranchia." 



Bronns Thier-Reich. Part 2, Vol. Ill, 



Leipzig. 

 'Remarks upon Mr. Wood-Mason's paper 

 "On the Discrimination of the sexes in the 

 genus Paludina." 

 Ann. Mag. Nat. Hist. (5) VIII, pp. 220-221. 



London. 

 " Zootomieder Paludina vivipara." Cassel. 

 ( I have been unable to refer to this 

 work.) 

 Villepoix, M. de, 1895 "' De la formation de la coquille dans les 



moUusques." 

 Compt. Rend. CXX, pp. 5:2-513. Paris. 

 Wolff, G., 1887 .. " Einiges iiber die Niere einheimischer 



Prosobranchiaten.' ' 

 Zool. Anzeiger X, p. 317. Leipzig. 



1907 

 Smith, E. A., 1881 . 



Speyer, O., 1855 



