88 CATALOGUE OF UNGULATES 



The following "key" to the races some of which are 

 only provisionally recognised, and may be based on individual 

 herds is modified from one given by Heller, who regards 

 petersi as a distinct species : 



A. Cinnamon of back separated from tail by a broad 



white rump-patch; black of tail restricted to 

 terminal half. 



a. A dark flank-band G. g. notata. 



b. No dark flank-band (in male). 



a 1 . A dark pygal band bordering rump-patch. 

 a 2 . Horns everted and wide-spread, with the 



tips backwardly hooked G. g. robertsi. 



b 2 . Horns not everted or backwardly hooked. 

 a 3 . Horns diverging regularly in an ellipse, 



with the tips approximated. 

 a 4 . General colour lightish cinnamon, 



horns relatively long G. g. granti. 



6 4 . General colour darker cinnamon, 



horns shorter G. g. roosevelti. 



b 3 . Horns more nearly parallel, not out- 

 wardly curved. 



a. General colour lighter, no dark flank- 



band in female G. g. lacuum. 



b. General colour darker, a dark flank- 



band in female G. g. raineyi. 



b 1 . Pygal band to rump-patch obsolete or very 



short and narrow G. g. brighti. 



B. Cinnamon of back dividing rump-patch so as to 



extend on to upper surface of tail, of which 

 two-thirds may be black. 



a 5 . Size large, backward extension of cinnamon 

 on to rump-patch and tail narrow; horns 



large and divergent G. g. serengetce. 



b 5 . Size smaller, backward extension of cinnamon 

 on to rump-patch and tail broad; horns 

 smaller and more nearly parallel G. g. petersi. 



A. Gazella grant! granti. 



Gazella granti typica, A. H. Neumann, Great and Small Game of 



Africa, p. 255, 1899; Thomas, Proc. Zool. Soc. 1900, p. 806; 



LydeJcker, Game Animals of Africa, p. 262, 1908; Ward, 



Records of Big Game, ed. 6, p. 267, 1910. 

 Gazella granti granti, 0. Neumann, Sitzber. Ges. nat. Freunde, 1906, 



p. 243 ; Hollister, Smithson. Misc. Collect, vol. Ivi, no. 2, p. 6, 



1910 ; Heller, ibid. vol. Ixi, no. 7, p. 8, 1913. 



Typical locality western Kinyene, Ugogo. 



Size relatively large (shoulder-height about 34 inches) ; 



