116 



INDEX TO THE GKENEKA AND SPECIES. 



S continued. 



tuberosa 



violacea 



zealaiidica 



zealandiciis 

 VERMETFS . . . 



cariniferus 



roseus . . . 

 VOLA 



laticostatus 



VOLTJTA 



arabica . . . 

 cymbiola 

 fasus 

 gracilis 

 kirki 

 pacifica... 



ag 6 YOLUTA continued. 

 69 subplicata 



70 



69 WALDHEIMIA 



70 leuticularis 

 30 WALTONIA ... 

 30 valencienni 

 31 



82 ZENATIA 

 82 ; acinaces 



18 ZIZIPHINUS . . . 

 18 cuimingharni 



18 i punctulatus 



18 Bcitulus 



18 selectus 



18 epectabilis 



18 tigris ... 



Page 

 18 



85 

 85 

 86 

 86 



64 

 64 

 38 

 38 

 39 

 39 

 38 

 38 

 38 





> 



" 



" 







-- 



' 



4 , 



ARK, V 



f 





By Authority : GEO. DIDSBURT, Government Printer, AYdlington. 



