138 HELICID^. 



Sub-Genus OTOST03IUS, Beck, (type B.auris-leporis, Brug). 



9. Bulimulus (Otostomus) auris-leporis, Brug. 



3 Brazil ; ex c. G. Nevill, Esq., and Dr. F. Stoliczka. 



10. Bulimulus (Otostomus) auris-muris, Moric. 



1 Brazil ; ex c. F. L. Layard, Esq. 



11. Bulimulus (Otostomus) signatus, Spix. 



1 Brazil ; coll. Von. dern. Busch, ex c. As. Soc, Bengal, and ex c. F. L, 

 Layard, Esq. 



Sub-Genus SCUTALUS, Albers (type B.proteus, Bred.). 



12. Bulimulus (Scutalus) proteus, Brod. 



1 Peru ; ex c. A. Morelet, Esq. 



13. Bulimulus (Scutalus) philippi, PfeifFer. 



[ = i?. straiatulus, Sow. ] 



4 Peru ; ex c. A. Morelet, Esq. 



14. Bulimulus (Scutalus) rhodolarynx, Rv. 



1 Peru ; ex c. A. Morelet, Esq. 



15. Bulimulus (Scutalus) albus, Sow. 



7 Cliili ; ex c. Prof. E. C. Stearns. 



16. Bulimulus (Scutalus) scalariformis. Brod. 



, 7 Chili ; ex c. As. Soc, Bengal, and Dr. F. Stoliczka. 



3 Peru; ex c. F. L. Layard, Esq. 



17. Bulimulus (Scutalus) mutabilis, Brod. 



1 Peru J ex c. G. Nevill, Esq. 



18. Bulimulus (Scutalus) erythrostoma, Sow. 



5 Atacama Desert, Bolivia ; ex c. Dr. F, Stoliczka. 



4 Chili ; ex c. Prof. E. C. Stearns. 



19. Bulimulus (Scutalus), sp. 



(prox. B. tupacii, Brod.) 

 1 Bolivia (?) j ex c. G. Nevill, Esq. 



20. Bulimulus (Scutalus) tupacii, Brod. 



1 Bolivia ; ex c. Prof. W, Newcomb. 



