LIST OF MOLLUSCA. 



PECTUNCULUS Lam. 

 1 Peetunculus glycymeris L. 

 v. 1 pilosa 

 v. 2 decussate, 

 v. 3 mimniaria 

 v. 4 globosa 



ARC A L. 



Area pectunculoides Schaccki. 

 Area obliqua Phil. 

 Area lactea L. 

 Area tetragona Poll. 



GALEOMMID^] Gray 



GALEOMMA Turt. 

 Galeoinma Turtoni Turt. 



KELLIID^E F. & H. 



LEPTON Turt. 

 Leptoii squamosum Mont. 

 Leptou nitiduin Turt. 

 v. 1 convexa 

 v. 2 lineolata 

 v. 3 pisidialis 

 Leptou sulcatulum Jeff. 

 Leptou darkies Clark 



MONTACUTA Turt. 

 Montacuta substriata Mont 



v. laevis 



Moutacuta bidentata Mont. 

 Montacuta tumidula Jeff. 

 Montacuta f erruginosa Mont 

 v. oblonga 



