102 DR. P. L. SCLATER ON THE MAMMALS [Mar. 8, 
males of a large species of Antelope, which is apparently not differ- 
ent from the Sing-Sing of the western coast. 
Sing-Sing? 
The general aspect of the head resembles that of K. ellipsiprymnus, 
but the face is blacker, and the top of the head between the horns 
dark rufous. 
“The Nsumma Antelope was only met with in Uganda and Madi, 
where it lies concealed in the high grasses in the daytime, and comes 
out to feed in the evenings. The males are often found singly, but 
the females in herds. It does not possess the lunate mark on the 
rump of the Waterbuck, and does not stand so high, but is rather 
more stoutly built.”—J. H. S. 
