Fauna and Stratigraphy of the Slonnberg Series. 



399 



flattened and the lateral edge is broadly rounded. The lateral side 

 has a strong longitudinal crest running for a short distance up from 

 the condyle. In rear of it is a shallow groove, bounded posteriorly 

 by another short .prominent ridge. The distal articular surface is 

 convex. 



B 



C 



Fig. 2V>. Massospondylus harriesi, Br. (5135). 



A. Right fibula, lateral view. 



B. Right astragalus. Front view. 



C. . Top view. 



All X 1 



:c 



Total length of bone. 

 Length of proximal surface 

 Width of proximal surface 

 Minimum width of shaft . 

 Length of distal surface . 

 Width of distal surface 



Right 



Left 



