Eemains in the Oolite Series ofEfigland and France. 255 



Comparative View oj the Organic Remains of the Great Oolite 

 {including Fuller's Earth and Bradfoj-d Clay\ the Forest 

 Marble^ and the Cornbrash. 



There are abundant remains of corals or polypifers in the 

 great oolite or in the forest marble in the South of England, 

 Normandy, and North of France. 



From the above comparative list it will be perceived that 

 there is a more general agreement between Mr. Conybeare's 

 lists (obtained from the midland and southern counties of 

 England) and those of Normandy, than there is between the 

 .same lists and those formed in Yorkshire; — possibly the cir- 

 cumstances that produced the coal and abundance of plants 



which 



