C'OCIILICELLA. 



1G3 



Species of Cochlicella. 



acuta, Mull. 

 coiioidea, Drap. 



turricula, Chem. 

 ventricosa, Ferus. 



Sub-gen. macroceramus, Guikling (Leptospira, Swains. Pine- 

 ria, Poey. Colobus, Albers). 



Shell rimate, ovately or cylindrically turreted, last whorl obso- 

 letely-cariuated or angulated ; aperture sub-circular ; peristome 

 thin, patent, the margins contiguous, the right expanded, the 

 columellar dilated, reflexed. 



Antillarum, Gould. 

 Beathiaua, Poet/. 

 concisa, Morel. 

 cylindrica, Gray. 

 cyrtopleura, Pfeiff. 

 formosa, Gray. 

 Gossei, P/eiff. 

 Guildingii, Petit. 

 Gundlachi, Pfeiff. 

 Hermanni, Pfeiff. 

 Hydeana, C. B. Adams. 



Kieueri, Pfeiff. 

 Ludovici, Pfeiff. 

 lineata, Brug. 

 microdon, Pfeiff. 

 pupiformis, Ferns. 

 Richardi, Petit. 

 siguata, Guild. 

 tenuiplicata, Pfeiff. 

 terebra, Poey. 

 turricula, Pfeiff. 

 unicarinata, Lam. 



Sub-gen. pyrgus, Albers. 



Shell rimate, turreted, whorls flat; aperture angulated at the 

 base ; columella straight ; peristome thin, straight, columellar 

 margin shortly reflexed above. 



turrita, Brod. 



