HEUGLIN S GAZELLE 261 
Head of Heuglin’s Gazelle. 
HEUGLIN’S GAZELLE (Gazella tilonura), 
Tel-Badu, Vigri. 
This well-marked species represents a small sub-group in which 
the dark band on the flanks is very strongly defined, and black in 
colour ; the present species being distinguished from its allies by the 
abrupt inward hooking of the tips of the horns. The general colour is 
deep sandy, with the central face-band but little darker than the back, 
no black nose-spot, and the tail sandy at the base but black elsewhere. 
Height at shoulder about 27 inches. 
Distribution—Bogosland, Abyssinia, Sennar, and Northern 
Bahr-el-Ghazal. 
Length on Circum- 
front curve. ference. Tip to Tip. Locality. Owner. 
11z 5 2 Sudan . : . Major F. J. L. Howard. 
118 4 7 Ilo R ee leeneye 
II 4 3h Do. ; ; . Lord Villiers. 
10Z 45 25 Do. 3 : . H. Boughton Leigh. 
102 32 43 ? E. Lort-Phillips. 
10? 4 24 Bogosland : ; sritish Museum. 
103 42 2 Near Kassala . . Prince Colloredo Mannsfeld. 
10} 43 35 Sudan. . . C. E. Russell. 
ro} 4h 44 Basaland ; P Hon. Walter Rothschild. 
to} 4h 2i ? Col. Ralph Vivian. 
fe) 42 24 Setit Valley . . Earl of Sefton. 
Cy fe 24 38 Do. ; : Do. 
