43G 



TAPESIN/E. 



Sub-gen. pullastea, Sowerby. 



Shell with the surface of the valves transversely sulcated or 

 striated. Sinus of pallial impression obliquely ascending. 



amabilis, Phil. 

 declivis, Sow. 

 englypta, Phil. 

 exarata, Phil. 

 Hanleyi, Sow. 

 infiata, Desh. 

 lirata, Phil. 



Malabarica, Chem. 

 meroeformis, Sow. 

 rhombifera, Lam. 

 sernirugata, Phil. 

 sinuosa, Lam. 

 sulcosa, Phil. 



Sub-gen. cuneus, Da Costa. 



Shell with the surface of the valves decussated or longitu- 

 dinally striated. 



analis, Phil. 

 Bruguieri, Hartley. 

 cinerea, Desh. 

 decussata, Linn. 

 denticulata, Sow. 

 fabagella, Desh. 

 galactites, Lam. 

 geographica, Chem. 

 glandina, Desh. 

 Indica, Sow. 



intermedia, Quoy and Gaim. 

 intuspunctata, Anton. 

 Japonica, Desh. 

 Philippiuarum. Adams and 



Reeve. 

 pullastra, Mont. 

 punicea, Desh. 

 variegata, Sow. 

 violascens, Desh. 



Sub-gen. metis, H. and A. Adams. 



Shell with the surface of the valves corrugated. 



corrugata, Desh. 

 Cumingii, Sow. 

 dactyloides, Sow. 



disrupta, Sow. 

 obsoleta, Chem. 



