44 



This and the preceding have been long noticed by the 

 Rev. George Gookson, whose diligent hands collected 

 them along with several other very remarkable new 

 shells out of a kind of Oolite, beneath the Bradford Clay 

 at Ancliff, and also at Charter House, Hinton, in Somer- 

 setshire. The specimens kindly supplied by him have 

 been represented in the plate employed both in my 

 Brother's Genera of Shells, and in this Work. 



