SYSTEMATIC INDEX 



CONCHOLOGY. 



PART II. 



Strombus mutabilis 



dilatatus . 

 AcHATiNA fasciata 



eraarginata 

 . vittata 

 Ianthina fragilis 



globosa 

 MiTRA caffra 



crassa 



pertusa 

 Marginella cingulata 



prunum 



fab a . 

 Paludina elongata 



unicolor 



carinata 

 Natica spadicea . 



mustelina . 



sordida 



melastoma 



punctata . 



efFusa 

 C'YPRiEA tessellata 

 Con us terebra 



princeps 



cinctus 



carinatus 



pulchellus . 



generalis 

 Anodon rugosus . 



PL 



71 

 71 



74 



84 

 84 

 85 

 85 



113 



97 



97 



97 



98 



98 



98 



75 



79 



79 



79 



104 



104 



111 



70 



86 



110 



112 



114 



118 



96 



