THE SELOTJS COLLECTION. 61 



351 —19. 7. 15. 376. Skin, mounted. July, 1892. Hanyani Eiver, 



Maahonaland, Southern Kliodesia, 



352 —19.7.15.377 (female). 10 July, 1883. Near source of 



Hanyani fiiTer, Maahonaland, Southern Hhodesia. 



SABLE ANTELOPE. 



HiPPOTEA&US NIGEK NIGEE. 



Aigocerus niger, Harris, Proc. Zool. Soo. 1838, p. 2 ; Trans. Zool. Soo. 



vol. ii. p. 213, pi. xxxix., 1838 ; Portraits Wild Animals S. Africa, 



p. 126, pi. xxiiL., 1840 ; Wild Sports S. Africa, ed. 5, pp. 21^ and 349, 



pi. xxii., 1852. 

 Hippotragus niger, Sunderall, K. Svenska Vet.-Ak. Handl. 1844, p. 197, 



1846. 

 Hippotragus-niger niger, Lydekker and Blaine, Cat. Ungulate Mamm. 



Brit. Mus. vol. iii. p. 143, 1914. 



Size rather smaller than in the Eoan Antelope ; shoulder-height 

 about 52 to 54 inches. Horns considerably longer and more 

 compressed ; good horns measure 45 inches or more in length. In 

 some animals the horns are nearly parallel, in others widely spread. 

 Female horns shorter and more slender in build. General colour 

 veiy dark brown, the coat appearing quite glossy ; rump, front of 

 thighs, and belly white, the white underparts sharply contrasting 

 with the dark flanks. Face markings somewhat like those of the 

 Roan, but no light patches behind eyes, and the dark frontal and 

 nasal marking extends almost to end of nose ; below this is a well- 

 defined white lateral face stripe, communicating posteriorly with 

 the white tufted areas above eyes. A dark eye-stripe extends 

 along sides of face to just below posterior border of nostril. Lips, 

 muzzle, sides and underparts of lower jaw white. In the females 

 the coat is never as dark as in the adult males, a rufous tint 

 predominating. 



Best horn measurements (No. 19. 7. 15. 393) : — length on 

 front curve 44^, circumference 9t ; spread from tip to tip 8J. 

 This specimen has the smallest tip to tip interval of the male 

 heads in the Collection ; the greatest spread is in No. 19.7.15.387, 

 where the horn-tips are 19^ inches apart. Of the females No. 19. 

 7. 15. 880 possesses the finest horns : — length on front curve 39J ; 

 circumference 6| ; spread from tip to tip Sf. 



Typical locality, Cashan Mountains, North-western Transvaal ; 

 the range extending as far north as North West Ehodesia. 



