Class VI. TELLINA. BENT-WEDGE. 179 



sub-bifid teeth; one in the other valve which 

 Jocks between the two opposite ; length half an 

 inch, breadth three quarters of an inch. 



Discovered by Mr. Laskey in the Frith of 

 Forth. 



Cm. Lin. 323Q. T. Iseta. Mont. Test. Br. 7. PUNICEA. 



Lin. Tr. viii. 50. 57- 



* T. with an oval flat equi-lateral shell, most 

 densely striated transversely; length three 

 quarters of an inch, breadth one inch and an 

 half. 



Found between Weymouth and Portland, 



Gm. Lin. 3238. T. squalida. Mont. Test. 8. depressa. 



Lin. Tr. viii. 51. Br. 56. 



* T. with a shell of unequal sides, flat, most 

 delicately striated transversely, thin, somewhat 

 transparent; of a pale orange color; length 

 four-tenths of an inch, breadth six-tenths. 



Found near Poole, at Weymouth, and on the 

 coasts of Cornwall and Devonshire* 



Gm. Lin. 3239. Mont. Test. Br. 6L 9. pabula, 



Lin. Tr. viii. 52. 



* T. with an ovate compressed shell, inflected, 

 somewhat rostrated at the fore part, one valve 



N 2 



