9 

 SUB-GENUS EPIDROMUS (KLEIN) ADAMS 



102. Triton maculosus (Gmel.), Mauritius, Phil., Am- 

 boina, Red Sea. 



103. Triton distortus (Schubert and Wagner), Indo-Pac. 

 Ocean, Polynesia. 



104. Triton obscurus (Reeve) , Indian Ocean, Paumotus, 

 W. I., Cape Verde Is. 



SUB-GENUS PRIENE (HAND A. AD.) 



1 86. Triton scaber (King.), Valparaiso, Bolivia, Arctic 

 America, California. 



GENUS DISTORSIO (BOLTEN) 



105. Distorsio anus (Linn.), Red Sea, Indian Ocean, 

 Phil., Society Is. 



106. Distorsio cancellinus (Roissy), Ceylon, China, Phil., 

 W. I., Monte Christi, W. Columbia. 



GENUS RANELLA (LAMARCK) 



114. Ranella spinosa (Gam.), Red Sea, Ind. O., Phil., 

 Mauritius. 



115. Ranella foliata (Brod.), Mauritius. 



116. Ranella crumena (Lam.), Ceylon, Philippines. 



SUB-GENUS LAMPAS (SCHUM.) 



117. Ranella lampas (Linn.), Red Sea, Ind. O., Phil., 

 Viti Is., Mauritius. 



1 18. Ranella bufonia (Gmel.), Red Sea, Phil., Seychelles, 

 I. Bourbon, Paumotus, etc. 



119. Ranella bufonia Var., venustula (Reeve), same 

 localities. 



187. Kanslla ventricosa (Brod.), Callao, Peru. 



1 20. Ranella pustulosa (Reeve), Ascension I., At. O., 

 280 m. N. W. of St. Helena. 



121. Ranella granifera (Lam.), Red Sea, Natal, Paumo- 

 tus, Phil., N. E. coast of Australia. 



SUB-GENUS ARGOBUCCINUM (KLEIN.) 



122. Ranella gigantea (Lam.), Mediterranean Sea. 



123. Ranella pulchra (Gray), Philippines, Japan. 



124. Ranella argus (Gmel.), C. of G. H., Chili, New 

 Zealand, Indian Ocean. 



