PLATE XLI 



Described 

 on Page 



Fig. 1. Merycoidodon gracilis (Leidy). Skeletal aspect. Cat. Nos. 



12612 and 12613 Y.P.M. (After Thorpe, 1923.) 51 



Fig. 2. Same as Fig. 1. Flesh restoration by Professor Lull. 



One-fifth natural size 



392 



