— 142 — 



6. 0. EXPANSiLABRis, Pfeiffer. 

 4852. Cyclostoma [ Omphalotropis ) expansilahre , 



Pfeiffer, ?roc. zool. Soc, p. 150. 

 4852. Cyclostoma expansilahre, Pfeiffer, Chemn., 



2«éd., t. XXXIX, f. 17-19. 

 1852. Omphalotropis expansilahris , Pfeiffer , Mon. 



Pneum., p. 312. 

 4852. Realia expansilahris, Gray, Cat. Phan., p. 223. 

 4858. Hydrocena expansilahris, VÏ^x^qy, Mon. Pneum., 



p. 467. 

 Hab. Ile Maurice. 



7. 0. MoRELETj, Deshayes. 



4863. Cyclostoma [Hydrocena] Moreleti , Deshayes, 



Cat. Bourhon, p. 84, pi. x, 7-8. 

 Hab. Ile Bourbon. 



8. 0. DISTERMINA, Bensoii. 



4865. Omphalotropis distermina, Benson, Ann. nat. 



Hist., p. 425. 

 4865. Omphalotropis distermina, Pfeiffer, Mon. 

 Pneum., p. 178. 

 Hab. Iles Andaman. 



9. 0. BiCARiNATA, Martens. 



4864. Omphalotropis hicarinata, Martens, Berl. Ak., 



février. 

 4 865 . Omphalotropis hicarinata, Pfeiffer, Mon . Pneum . , 

 p. 480. 

 Hab. Ile d'Amboine. 



40. 0. Ceramensis, Pfeiffer. 

 4 862. Hydrocena Ceramensis, Pfeiffer, Proc. zool. Soc. 

 London, p. 447. 



4865. Omjjhcdotropis Ceramensis , Pfeiffer, Mon. 



Pneum. f p. 480. 



