14 



CATALOGUE OF UNGULATES 



width 5j inches. Good horns measure from 19 to 21 inches 

 along front curve, with a girth of from 9 to lOJ, and a tip- 

 to-tip interval of from 13 to 18f inches. 



Pig. 2. — Head op Cokb's Habtbbeest {Bubalis cokei). 



The distributional area extends from Usagara northwards 

 to Kilimanjaro, Masailand, and the neighbourhood of Lake 

 Eudolf. 



Tlie races are distinguishable as follows : — 



B. 



Horns distinctly bracket-shaped, with middle 

 segment horizontal. 



a. General colour bright fawn, paler on buttocks B. c. cokei. 



b. General colour darker and less rufous, with 



buttocks but little lighter than back B. o. rothscJiildi . 



c. General colour lighter and more bufBsh than 



in a, and frontal rufous replaced by tawny jB. u. kongoni. 

 Horns less distinctly bracket-shaped, and ap- 

 proximating to those of the lehvel group B. c. nakurce. 



