l9,-2 HELICID^. 



9. Bulimus (Dryptus) irroratus, Rv. 



2 Quito J ex c. Mr. Gaming and Prof. W. Kewcomb. 



10. Bulimus (Dryptus) pudicus, MuUer. 



3 Brazil j coll. v. d. Bosch; ex t. As. Soc, Bengal, and Prof. W. 



Newcomb. 



11. Bulimus (Dryptus) blainvilleanus, Pfr. 



2 Venernela ; ex c. Mr. Cuming. 



Sub-Genus STROPSOCEEILUS, Spix. (type B. almeida, 

 Spix.). 



12. Bulimus (Strophocheilus) milleri, Sow. 



1 Brazil j ex c. A. Morelet, Esq. 



13. Bulimus (Strophoclieilus) planidens, Mich. 



1 BrazQ ; ex c. G. Nevill, Esq. 



^Mh-QeaasPACHTOTTTS, Beck, (type B. melanostoma,Sw.). 



14. Bulimus (Pachyotus) melanostoma, Swainson. 



1 Brazil ; ex c. G. Nevill, Esq. 



16. Bulimus (Pachyotus) bilabiatus, Brod. 



2 Brazil ; ex c. P. L. Layard, Esq. 



Sub-Genus OBPMNUS, Albers (type R. taunaisii, F^rJ. 



16. Bulimus (Orplmus) porphyreus, Pfr. 



1 Pei'u; ex c. A. Morelet, Esq. 



17. Bulimus (Orplinus) largillierti, Phillips. 



[^5. consimilis, Rv.J 



2 Brazil; ex c. P. L. Layard, Esq. 



Sub-Genus .EZ7af^COSrFi?7-S', Albers (type E. cleryi,T?et.). 



18. Bulimus (Eumecostylus) cleryi, Petit. 



2 Solomon I, ; ex c. Dr. J. C. Cox. 



19. Bulimus (Eumecostylus), ep. 



3 Loc. ? ; ex c. Dr. P. StoUczlta. 



