MUSEUM OF COMPARATIVE ZOOLOGY. 29 



Section PHARCIDELLA Dall. 

 Pyramidella Folinii Dall. 



Section TIBERIA Jeffreys. 

 Pyramidella nitidula A. Adams. 



Section PYRAMIDELLA 8. 8. 

 Pyramidella dolabrata Linne. 



Genus TURBONILLA Risso. 



Turbonilla belotheca Dall. 



Turbonilla flavocincta C. B. Adams. 



Turbonilla interrupta Totten var. fulvocincta Jeffreys. 



Turbonilla curta Dall. 



Turbonilla pusilla C. B. Adams. 



Subgenus EULIMELLA Forbes. 

 Eulimella unifasciata Forbes. 



Section STYLOPSIS A. Adams. 

 Eulimella resticula Dall.* 



Subgenus CARELIOPSIS Morch. 

 Careliopsis styliformis Morch.* 



Genus SYRNOLA A. Adams. 



Subgenus OSCILLA A. Adams. 

 Oscilla nivea Morch.* 



? Genus PERISTICHIA Dall. 



Peristichia toreta Dall.* 

 Peristichia agria Dall.* 



Order SCUTLT3RANCHIATA. 



Sub-Order RHIPHIDOGLOSSA. 



Super-Family SCHISMATOBRANCHIA. 



Family SCUTELLINID^E. 



Genus SCUTELLINA Gray. 

 Scutellina antillarum Shuttleworth.* 



