Genus VIL. AMMODORCAS. 
Type. 
MAmmodorcas, ThOSw a ZaS ool pycOu 1 . 1 1. ». » « « » « A, CLARKET. 
Size medium, about as in middle-sized Gazelles. Neck slender and rather 
elongated, but not so muchas that of Lithocranius. Tail long, reaching nearly 
to the hocks. No Gazelline body-markings present, but the head with 
typically Gazelline streaks and bands. False hoofs small. 
Skull long and low, approaching in shape that of Lithocranius, but less 
modified. Shallow anteorbital fosse present. Premaxille reaching nasals. 
Premolars S. the anterior in each jaw unusually small. 
Horns of medium length, evenly divergent, curved upwards and forwards 
throughout their length, except just at their bases. Female hornless. 
Range of the Genus. Restricted to Somaliland. 
One species only. 
