588 



INDEX OF GENERA AND SPECIES. 



Vitrina 



mollis, 14 



nitida, 76 



pelagica, 16 



reticulata, 315 



ruivensis, 74 



Teneriffce, 75, 313 

 Valuta 



auris-vuljrina, 548 



XeropMla 

 apicina, 33, 377 



Zonites 



alliarius, 535 

 atlanticus, 20 

 trumalis, 17 

 cellaring, 19, 535 

 clymene, 324 

 orygfalltowi 19 

 festinans, 323 

 fulvus, 20 

 fe>m, 320 

 miguellimus, 18 

 rotundatus, 21 

 Vidalianus, 18 

 volutella, 17 



^ 



azorica, 49 



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