Class VI. SHELLS. s $ 



Diameter about two inches. 



A. Variety of the fame, marked flrongly with 

 numerous ftria, and longitudinally with a few 

 ihort yellowifh lines. Vide Lift, Conch, tab. 292. 



2 93- 



"Tab. liv. fig. 49. A. Tab. lvi. fig. 49. 



Lift. Conch, tab. 281. Rugofa. 



50. Wrink- 

 led. 



V. with thick fhells, marked with rugofe concen- 

 tric ftria. 



A. Variety, with ftria lefs elevated, and marked 

 with yellowifh zigzag lines. Lift. Conch. 282. 



Length, an inchj breadth, an inch and a 

 quarter. 



Tab. lvi. fig. 50. 



V. with thin convex orbiculated fhells, of a white Undata* 

 color, tinged with yellow, and marked with thin 5I * 

 concentric ftria ; waved at the edges. 



Size of a hazel nut. 



Tab. lv. fig. 51. 



V. with thin convex fhells, with a very deep obtufe Sinm/a. 

 finus, or bending on the front. 



DENTED. 



Size of the figure. 



Weymouth. From the Portland cabinet. 



Tab. lv. fig. 51. A, 



Lin* 



