244 



Dorothea M. A. Bate— 



Fig. 1. — Worn surface of left upper canine of Hippopotamus mxnutus, Blaiuv. 

 Nat. size. 



Fig. 2. — Skull of H. libertensis, after Leidy.^ One-third uat. size. 



Fig. 3. — Imperfect skull of H. minxtus, after Dr. C. I. Forsyth Major.- 

 lleduced to one-third nat. size. 



1 Jouru. Acad. Nat. Sci. Philadelphia, 1853, ser. ii, vol. ii, pi. x.\i, tig. 2. 

 - Proc. Zool. Soc, June, 1902, pi. x, tig. -5. 



