124 MOELLEXDORFF : LAND SHELLS OF CAROLINE ISLANDS. 



Gonatorhaphe 



incisa 



Quadrasiclla 



ch I tit rata, 

 mucronata 



ainmonitclla 



Truncatella 



nuiriannarum 

 suhauriculata, 

 vitiaiui 



2)acifica 



Helicina 



( Flcuropoma) 

 ,, (Sidfurina) 



humilis, zigzag, 



zonata, 

 carolinaruTn, 



Gcorissa 



elegaus, 



biangulala, 

 laevigata. 



Tufula 



The Land Shells as enumerated above are distributed on the 

 different islands as follows : 



