15 



10. 7. 12. 2. A similar specimen. Same locality. 



Same history. 

 10. 7. 12. 3. Another similar specimen. Same locality. 



$<im-e history. 



2. SUBGENUS DOLICHOHIPPUS. 



Megacephalon, Hilzheimcr, Abk. Senckenberg. Ges. vol. xxxi, p. 95, 



1912 ; nee Gray, 1846. 

 Dolichohippus, Heller, Smith-son. Misc. Collect, vol. Ix, no. 8, p. 1, 



1912. 

 Ludolphozecora, Griffini, Natura, vol. iv, p. 13, 1913. 



Ears large, broad, and thickly haired internally ; coat 

 marked with numerous narrow black and white stripes, which 



FIG. 7. HEAD OF GEEVY'S ZEBRA (Equus [Dolichohippus] grevyi). 



[The ori<rinal photograph, found among Mr. Lydekker's paper, is marked 

 " Tana River 1893, Mrs. J. D. Neumann."] 



From Lydekker, The Horse and its Relatives, 1912, pi. xvi, flg. 2. 



form upwardly directed concavities on the rump; chestnuts 

 wanting on hind-limbs, usually small on front limbs ; hoofs 



