270 MESSRS. OLDFIELD THOMAS AND M. A. C. HINTON ON 



These agree very well with the type of L. hawkeri, described 

 from Kaka, Svirlan. L. hav;heri would seem to be the repre- 

 sentative of isahellinus {''^ cethio2ncus") \yv the open country west 

 of the Nile. 



55. Phacochcerus ^thiopicus subsp. 



<S . 800. Kulme, Wadi Aribo. 3300'. 



$ . 728 juv., skull only. Kulme, Wadi Aribo, 3300'. 



Not improbably referable to P. cethiopicibs fossor Schwarz., 

 described from the Bagirmi District. 



56. Alcelaphus lelwel tschadensis Schwarz. 



d . 760. Kulme, Wadi Aribo. 3300'. 



J . 777, skull and head-skin only. Kulme, Wadi Aribo. 

 3300'. 



J. 856. Kulme, Wadi Aribo. 'SSkuU, tail, and fore and hind 

 legs only — the latter to show the black markings, which are 

 unusually pronounced for these parts. Chin always black." 



57. Sylvicapra grimmia pallidiob Schwarz. 



d. 644, 638. Foot-hills, S. Jebel Marra. 4000'. "Tolerably 

 common on dry stony hill-sides." 



2 . 823, 849. Kulme, Wadi Aribo. 3300'. 



$ . 752. Zalingei, Darf ur, Sudan. 2800'. " Native name 

 ' Digi-dig." " 



A very distinct form, of which we have had no satisfactory 

 material previously. Characterized by its pale colour and large 

 size. 



58. OUREBIA OUREEI SPLENDIDA SchwarZ. 



(S. 852. $. 791. Kulme, Wadi Aribo. 3300'. 



" Found very sparingly in wooded countiy. Native name, 

 ' Gazella amma.' " 



The female captured on July 2 contained a well-developed 

 foetus. 



As the collectors noted, the female differs from the male in 

 having a dai'k patch on the head. 



59. Gazella rufifrons Gray. 



2. 589. Central Jebel Marra. 10,000'. "Shot from a lot 

 of 5 on plateau," 



c?. 811. Kulme, Wadi Aribo. 3300'. 



J . 1181. Head only. 205 miles E. of El Fasher. " Rarely 

 seen here and further E. along the road." 



We are not at present prepared to determine this material 

 subspecifically. 



