PLATE XIX. 

 Hippothcriuin plicatile. 



Figs, i and 2. Upper right molar. Natural size. 



Fig. 3. Right radius. Half natural size. 



Fig. 4. Left radius and ulna. Distal extremity. Half natural size. 



Fig. 5. Right tibia. Distal extremity. Half natural size. 



Fig. 6. Metacarpal. Half natural size. 



Fig. 7. Left metatarsal. Proximal extremity. Half natural size. 



Fig. 8. Proximal anterior phalanx. Half natural size. 



Hippotlierhnn grain in. 

 Figs. 9 and 10. Upper left molar. Natural size. 



]'~</uus major. 

 Fig. 1 1 . Third upper left molar. Natural size. 



Hippothermin princeps. 

 Figs. 12 and 13. Third upper right molar. Natural size. 



