PLATE XLVI 



Described 

 on Page 



Fig. 1. Promerycochcerus gregoryi Loomis. Skeleton. Cat. No. 



31-104 A.M. (After Loomis, 1933.) 121 



Fig. 2. Promerycochcerus gregoryi loomisi Schlaikjer. Skeleton. 



HT. Cat. No. 2820 M.C.Z. (After Schlaikjer, 1935.) 122 



One-twelfth natural size 



402 



