i N D E ^. 

 PART III. 



UNIVALVIA TURBINATA. 

 TROCHUS TOP SHELL. 



* MARINE. SEA. 



Trochus Zizyplilnus, Livid 



Plate. Fig* 

 5» 



GENUS 9. HELIX 

 Helix Acuta, /harp - - - - -39^ 



FLUVIATILES, RIVER, 

 GENUS 34. 



Comu Arl«t!s> Ram's Horn 



39 « 



Cochlea virgata, ftrlped 



COCHLEA SNAILS. 

 TERRESTRES. LAND. 



6i 



Turbo strlatus, striated 



GENUS 41. 



TERRESTRES. LAND. 

 TURBO, 



5^ 



