PLATE III. 



Fig. 15. Camelomeryx longiccps. Skull, from left side. 



Fig. 16. Camelomeryx longiccps. Right upper dentition. C, canine ; p 4, fourth pre- 

 molar. 



Fig. 17. ? Camelomeryx longiccps. Left manus. Sc, scaphoid ; P., pyramidal. Collec- 

 tion of American Museum of Natural History. (No. 2070.) 



Fig. 18. ? Camelomeryx longiceps. Left pes. Collection of American Museum of Natural 

 History. (No. 2070.) 



Fig. 19. Protoreo don parvus. Skull, from right side. 



Fig. 20. Protoreodon parvus. Left upper dentition, crown view. 



Fig. 21. Protoreodon parvus. Right carpus. Sc, scaphoid; P., pyramidal; U., unci- 

 form. 



Fig. 22. Protoreodon sp. Left pes. Collection American Museum Natural History. 



Fig. 23. Protoreodon minor. Left upper dentition, crown view. 



(All figures of natural size.) 



