— 143 — 



Hab. Ile de Cérara. 



H. 0. AURANTiACA, Deshayçs. 



1854. Cijclostoma aurantiaca, Deshayes, voy. Bélanger, 



ZooL, p. 410, t. I, f. 16-17. 

 1838. Cyclostoma aurantiaca, Deshayes, An. sans vert., 



p. 575. 



184C. Cîjclostoma Belangeri, Vkiïïer, Zeits. fur Mal, 

 p. 82. 



1846. Cyclostoma Bela7igeri, Pfeiffer, Chemn., 2" éd., 



t. XXX, f. 1-5. 



1847. Hydrocena Belangeri, Pfeiffer, Zeits. fur Mal., 



p. 112. 

 1852. Realia aurantiaca, Gray, Cat. Phan., p. 220. 

 — Omphalotropis aurantiaca, Pfeiffer, Mon. 

 Pneum., p. 309. - 



1858. Hydrocena aurantiaca, Pfeiffer, Mon. Pneum., 



p. 147. 

 Hab. Pondichéry. 



12. 0. STRiCTA, Gould. 



1859. Omphalotropis stricta, Gould, Proc. Bost. Soc 



p. 40. 

 1862. Omphalotropis stricta, (iould, Otia, p. 105. 

 1865. — _ nm^v. Mon. Pneum., 



p. 178. 

 Ilab. Iles Loo-Choo. 



15. Eispèceis polyiicjsieiiites. 



15. 0. Cheynei, Dohrn. 

 1862. Hydrocena Cheynei, Dohrn, Mal. Bldtter, p. 207. 

 "" ~ ~ Pfeiffer, Novit. Conch I 



l. LVIII, f. 9-10. " ' 



