344 KERITA. NERITE. Class VI. 



GENUS XXIX. NERITA. NERITE. 



Animal, a Slug. 



Shell gibbous, flattish at bottom. 



Aperture semi-orbicular. 



1. GLAU- Lin. Si/st. 1251. N0.716. Faun. Suec. No.2\Q7. 



^,1^.^; Gm. Lin. 36? 1- Lin. Tr. viii. 224. 



£713 td 



List. Jngl. iah. iii. fg. 10. Moni. Test. Br. 469, 



N. with five spires, umbilicated ; of a livid 

 color ; the spires marked with short brown 

 stripes; but it varies in colors. Tab, xc. Jig. I. 



2. CANRENA. Gm. Lin. 366q. Mont. Test. Br. Sup. 148. 



Lin. Tr. viii. 223. 



* N. with an umbilicated smooth shell ; spire 

 somewhat mucronated, with a gibbous bifid 

 umbilicus. Inhabits the sea. 



