LIST OF MOLLUSCA. 25 



HOMALOGYRA Jeff. 



- Hoimilogyra atomus Phil. 



v. vitrea 

 Hnmalogyra rota F. & H. 



VEEMETID^ D'Oru. 



C^CUM Flem. 

 Caecum trachea Mont, 

 um glabruin Mont. 

 TURRITELLnXE Clark 



TURRITELLA Lam. 

 Turritella terebra L. 

 v. 1 nivea 

 v. 2 gracilis 

 TRUNCATELLID^] Gray 



TltUNCATELLA KifiSO 



Truucatella truncatula Drap. 

 SCALAKIID^ Brod. 



SCALABIA Lam. 

 ' Scalaria Turtonee Turt. 

 Scalaria communis Lam. 

 Scalaria Trevelyana Leach 

 i Scalaria clathratula Adams 



PYBAMIDELLID^l Gray 



ACLIS Loven 

 Aclis unica Mont. 

 Aclis ascaris Turt. 

 Aclis supranitida Wood 

 Aclis Walleri Jeff. 

 Aclis Gulsonae Clark 

 v. tenuicula 



