13 
Jee NTINKS DUIKER. 
CEPHALOPHUS JENTINKI, Tuos. 
[PLATE XV.] 
Antilope (Terpone) longiceps, Jent. N. L. M. vii. p. 272, pl. x. (animal) (1885) (nec 
Gray). 
Terpone longiceps, Jent. N. L. M. x. p. 19, pl.i. (horns, ?) (1887); id. Cat. Mamm. 
Leyd. Mus. (Mus. Pays-Bas, xi.) p. 158 (1892) ; Bittik. Reiseb. a. Liberia, ii. 
p. 374 (1890). , 
Cephalolophus jentinki, Thos. P. Z. 8. 1892, p. 417; Lyd. Horns and Hoofs, p. 213 
(1893). 
Size large, though smaller than C. sylvicultrix ; form stout. Ears short, 
broad, and rounded. Colour of head, ears, neck all round as far back as the 
withers, throat, and a narrow sternal line deep uniform black; of body above 
and beneath coarsely grizzled grey, the hairs ringed with black and white. 
Lips and chin, a line all round the fore-quarters separating the black from 
the grey, axille, groins, fore and hind legs whitish; a rather darker mark 
running across the outer side of the forearm. 
Skull much longer in proportion to the size of the animal than in C. sylui- 
cultriz, agreeing, in fact, precisely in size with that of the larger species. In 
other respects also it agrees so closely with that of C. sylvicultrix that, had the 
external characters not been known, the two species would have been hardly 
supposed to be different. Such differences as there are, however, have been 
fully pointed out in Thomas’s monograph. 
Horns long, tapering, placed in the line of the nasal profile, divergent as in 
C. sylvicultrix, those of female 6-1 inches long, base not specially thickened, 
basal diameter going about 54 times in the length. 
