EVIDENCE OF THE FOSSIL FLORA. 



187 



water; and as, notwithstanding their obscurity, they are 

 among the most perfect specimens of their class yet found, 

 and contrast with the stately araucarians of the Coal Mea- 



Fig. 61. 



FUCOmS OF THE LOWER (MIDDLE) OLD EED SANDSTONE. 



a. Smooth-Stemmed species, b. Tvhercled species. 

 (One sixth nat. size, linear.) 



According to Sir Roderick Murchison, the roots of some Lycopodiuin. 

 That on the following page probably roots of Lepidodendron. — L. M 



