115 



PLATE L X . 



Rootlets. 



A much more delicately ramified specimen than the 

 last. Something very like it is to be seen at the lower 

 left hand corner of the slab figured in Plate XLIIL, and 

 indeed examples of this kind are frequently met with in 

 coal shales, although seldom so perfect as this one. 



The drawing and the Plate are both of the natural 

 size ; the former is by Peior. 



This fossil was found in the shale above the High 

 Main coal, in Felling Colliery. 



♦ 



