MERYCHIPPUS. 



119 



A/o. 9 4-OZ Type 

 A . A/ 



Fig. 92. Merychippus eohipparion Osborn, Amer. Mus. 9402. Crown and side views of the inferior grinding teeth 

 of the type, p2-m3. Natural size. 



Merychippus missouriensis Douglass 1908 

 Text Fig. 93. 



Merychippus f missouriensis sp. nov., Douglass, Earl. ''Fossil Horses from North Dakota and Montana," Ann. Carnegie Mus. 

 Vol. IV, Nos. Ill, IV, April, 1908, p. 274, type, Pis. lxvi, lxviii, figs. 1, 2, paratype, PI. lxvii, fig. 5. 



Fig. 93. Original figures of the skull and teeth 

 of the type of Merychippus missouriensis Douglass, 

 Carnegie Mus. 905. One-half natural size. After 

 Douglass, 1908, Pis. lxvi, lxviii, figs. 1, 2. 



