Class VI. TELLINA. BENT-WEDGE. 185 



Gm. Lin. 3242. Cardium amnicum. Mont. 24. amnica. 



Lin. Tr. viii. 60. Test. Br. 86. 



T. rivalis. ib. iii. 44. t. 13. 

 /. 37- 38. 



* T. with a shell somewhat obliquely oval, 

 sulcated transversely; length three-eighths of 

 an inch ; breadth half an inch. 



Found in rivers in Wiltshire and Dorset- 

 shire. 



Gm. Lin. 3244. Mont. Test. Br. Sup. .27- 2 5. poly- 



go na. 



* T. with a white shell transversely striated, 

 orbicular; fore part angular, with two large 

 distant teeth in one valve, and one large bifid 

 tooth in the other ; length half an inch, breadth 

 somewhat more. 



Found off Cramond island, Frith of Forth, 



