ADDENDA, VOL. II 109 



Genus OUREBIA (p. 132). 



lY. OUEEBIA MONTANA (p. 138). 



A.— Oupebia montana montana (p- 139). 



14. 10. 18. 4. Skull and horns. Near Kumbek, Bahr- 

 el-Ghazal. Presented hy Col. C. F. Blane, 1914. 



A^— Ourebia montana dopcas. 



Ourebia ourebi * dorcas, Schivarz, Avn. Mag. Nat. Hist. ser. 8, 

 vol. xiii, p. 37, 1914. 



Typical locality Balir Keeta, upper Shari district. 



Type in Senckenberg Museum, Frankfurt-am-Main. 



Smaller and more brightly coloured than 0. m. montana, 

 with narrower brain-case and auditory bullae ; general colour 

 dull orange-fawn, lighter on neck and flanks, and still more 

 so on thighs ; tail rather darker on back above, with the tip 

 deep rufous. 



No specimen in collection. 



A^— Oupebia montana splendida. 



Ourebia ourebi splendida, Schwarz, Ann. Mag. Nat. Hist. ser. 8, 

 vol. xiii, p. 38, 1914. 



Typical locality between Jogto and Lai, east of Logone 

 A^alley, North-west Africa. 



Type in Senckenberg Museum, Fjankfurt-am-Main. 



Differs from 0. m. dorcas by the shorter coat, brighter 

 colour (orange-buff), and more definite m.arkings. 



No specimen in collection. 



B.— Oupebia montana aequatopia (p. HO). 



14. 10. 18. 5. Skull, with horns, provisionally referred 

 to this race. Uganda. Presented hj Col. C. F. Blane, 1914. 



* Schwarz regards both 0. montana and 0. nigricaudata as 

 specifically inseparable from the typical representative of the genus. 



