178 PUPINJE. 



Sub-gen. anoma, Albers. 



Shell elongate, fusiformly turreted, sub-truncated, last whorl 

 not protracted, acutely carinated at the base ; aperture oblong- 

 rotundate, effuse at the base ; peristome thin, expanded, the 

 margins disunited. 



'o' 



acus, Pfeiff. pusilla, C. B. Adams. 



denticulata, Pfeiff. similis, C. B. Adams. 



Dunkeriana, Pfeiff. tenella, C. B. Adams. 



elatior, C. B. Adams. torquata, Morel. 



Gossei, Pfeiff. tricolor, Pfeiff. 



Lavalleana, DVrb. zebrina, Pfeiff. 

 princeps, C. B. Adams. 



Sub-gen. diaphera, Albers. 



Shell umbilicated, the umbilicus pervious as far as the apex, 

 cylindrical, apex obtuse, not truncated; whorls flattened, the 

 last obsoletely carinated at the base, greatly porrected; peri- 

 stome shortly expanded all round. 



Cumin giana, Pfeiff. 



Genus LEIA, Albers. 



Shell rimate, sub-fusiform, very smooth, apex truncated, 

 last whorl obtusely carinated at the base ; aperture oblong ; 

 columella plicato-prominent ; peristome reflexed, the margins 

 contiguous. 



Ex. L. Maugeri, Wood, pi. 7 G, fig. 8. 



The species of Leia at present known are inhabitants of 

 the Islands of St. Thomas and Jamaica. 



