﻿348 Fossil Footmarks found in Westmoreland County, Pa 



Fig. 7, a. 



Fore foot. Reduced one half. 



Fig. 7, b. 



Hind foot. Reduced one half. 



In another locality twelve miles distant from that which fur- 

 nished the preceding specimens, but in the same synclinal valley, 

 on a slab of fine-grained micaceous sandstone, which was taken 

 from a quarry about fifty feet lower than the tracks already de- 

 scribed, I found beautiful imprints of the feet of a very different 

 animal, as shown in figs. 7, a, b c. The hind and fore feet are 



