86 



Pterocera scorpius, Linn. E4m6svaram. 



Oyprsea arabica, Zinn. Ramesvaram and Tuticorin. 



,, ,, var. Tuticorin. 



,, caput-serpentis, Linn. Tuticorin. 



,, carneola, Linn. Tuticorin. 



,, errones, Linn. Ramesvaram. 



,, liirundo, Gmel. Ramesvaram. 



,, lynx, Linn. Ramesvaram. 



,, mauritiana, Linn. Ramesvaram and Tuticorin. 



,, moneta, Linn. Ramesvaram. The money cowry. 



,, ocellata, Linn. Ramesvaram and Tuticorin. 



,, talpa, Linn. Tuticorin. 



„ tigris, Linn. Ramesvaram and Tuticorin. 



,, vitellus, Linn. Tuticorin. 

 Ovulum (Radius) birostre, Linn. Ramesvaram. 



,, ,, formosus, Ad. and Reeve. Ramesvaram. 



Attached to branches of red Gorgonice. 

 Ovulum (Radius) volva, Linn. Ramesvaram. 

 Cerithium breviculum, Soto. Ramesvaram. 

 ,, morus, Lmk. Ramesvaram. 

 ,, (Tympanotomus) alatum, Phil. Ramesvaram. 

 ,, „ fluviatile, Potiez. Ramesvaram. 



Triforis cingulatus, Ad. Tuticorin. 



„ corrugatus, Hinds. Ramesvaram. 



,, ruber, Hinds. Rdmesvaram. 

 Pyrazus palustris, Linn. Ramesvaram. 

 Cerithidea, sp. Ramesvaram. 

 Melania coIListricta, Reeve. Tuticorin. 

 Littorina scabra, Linn. Ramesvaram and Tuticorin. 

 Rissoina planaxoides. Ramesvaram. 

 Turritella attenuata, Reeve. Ramesvaram. 

 Siliquaria encaustica, Morch. Rdmesvaram and Tuticorin. 

 Calyptra layardi, Reeve. Ramesvaram. 

 Galerus extinctorium, Sow. Ramesvaram. 

 Crepidula walshi, Hermanns. Ramesvaram and Tuticorin. 

 Capulus, sp. Rdmesvaram. 

 Vanicora quoyiana, A. Ad. Rdmesvaram. 

 Nerita plicata, Linn. Ramesvaram. 



,, rumphii, Recluz. Ramesvaram. 



,, squamulata, LeGuill. Ramesvaram. 

 Neritina, sp. Ramesvaram. 

 Clypeola, sp. Ramesvaram and Tuticorin. 

 Phasianella lineolata, Wood. Ramesvaram. 

 Turbo (Senectus) margaritaceus, Linn. Ramesvaram. 



,, (Collonia, sp. Ramesvaram. 

 Liotia cidaris, Reeve. Ramesvaram. 

 RoteUa costata, Valenc. Ramesvaram. 



,, vestiaria, 8ow. Tuticorin. 

 Delphinula distorta, Lml. Ramesvaram and Tuticorin. 



