346 UNGULATA 
Body generally striped.  Molars brachydont, those of the 
upper jaw in existing forms with a small inner accessory 
column. Three existing Ethioman genera. 
Tragelaphus..Female hornless. Horns of males (Fig. 142) over 
il ponrea ns 
Fic. 142.—Head of Tragelaphus gratus. Fyrom Sclater, Proc. Zool. Soc. 1883, p. 36. 
orbit, with one or two spiral turns, obscurely ridged, the posterior 
ridge being more developed than the anterior. Skull with small 
supraorbital pits, very small lachrymal fissure, and no deep inter- 
cornual depression in the frontals. Neck maned or smooth. Hoofs 
short or long. Coloration usually brilliant, differing markedly in 
the two sexes, and the white bands on the body, when present 
numerous and distinct. Seven species. : 
1 De Blainville, Bull. Soc. Philom. 1816, p. 75. Includes Euryceros, Gray. 
