Horns half or more the basal length of the skull, strongly slanted back almost to the continuation line of the facial profile; strongly, but finely, closely ridged for their basal half or three-fourths.
Distribution. East Africa.
To this genus there belong two closely allied species, which may be distinguished as follows:—
| a. Horns small and slender. | Colour fawn-grey. | Tip of tail like back. | 49. N. moschatus. |
| b. Horns longer and thicker. | Colour more rufous. | Tail blackish above. | 50. N. livingstonianus. |
THE BOOK OF ANTELOPES, PL. XXVIII.
Wolf del. Smit lith.
Hanhart imp.
The Zanzibar Antelope.
NESOTRAGUS MOSCHATUS.