MAMMALS OF ANGLO-EGYPTIAN SUDAN — SETZER 



581 



Figure 10.— Distribution of Tragelaphus, Cephalophus, Jlcdaphus, and Gazella in the 

 Anglo-Egj'ptian Sudan. (Scale: 1 inch=400 miles.) 



Gazella leptoceros leptoceros (F. Cu\ier) 



Antilope leptoceros F. Cuvier, in E. Geoffroj' and F. Cuvier, Histoire naturelle 

 des mammifdres, vol. 7, pt. 72, p. 2, pis. 373, 374, August 1842. ("Typical 

 locality apparently Sennaar," Lydekker and Blaine, vol. 3, p. 68. 1914.) 



Remarks: No specimens of this gazelle have been examined and it 

 seems doubtful to me that this species occurs as far south as the 

 Sudan. If it does occur, it will probably be found m the extreme 

 northwest. 



