96 Lloyd's natural history. 



Distribntion. — West Africa : from the Gold Coast to Sene- 

 gambia, where it is not uncommon. 



Vin. THE ANGOLAN GUEREZA. COLOBUS ANGOLENSIS. 



Colobus angolensis^ Sclater, P. Z. S., i860, p. 245; Reichenb., 



Naturg. Affen, p. 88 (1862) ; Gray, P. Z. S., 1868, p. 181 ; 



id., Cat. Monkeys Brit. Mus., p. 18 (1870); Schl., Mus. 



Pays-Bas, p. 24 (1876); Rochebr., Faun. Seneg., Suppl. 



Mamm., p. 119; Bocage, Jorn. Sc. Lisb., 1889, p. 10; 



Matschie, S.B. Ges. Nat. Fr. Berlin, 1892, p. 226. 

 Colobus palliatus, Peters, M. B. Akad. Berl., 1868, p. 637 ; 



id., op. cit, 1879, p. 830, pi. iv.A. ; Gray, Ann. Mag. 



N. H. (4) iii., p. 171 (1869); Sclater, P. Z. S., 1880, 



p. 68; Matschie, S.B. Ges. Natur. Fr. Berlin, 1892, p. 



227. 

 Guereza angolensis et G. palliahis, Trouess. Consp. Mamm., pp. 



10 and 20 (1879). 



Characters. — Face and ears naked, black; hair radiating round 

 the face, long, and directed backward, especially on the temples 

 and sides of the face, and on the shoulders, where it forms a 

 lengthy mantle ; hairs on the top of the head shorter than on 

 the back. General colour deep glossy black, except the frontal 

 band over the eyes, the temporal hairs, whiskers and mantle, 

 which are white. Tail long and black, except for the terminal 

 third, which is white, and has a thick tufted tip ; a white spot 

 on the perinaeum. Length of body, 23^ inches; of tail, 34 

 inches. 



Distribution — East Africa : the valley of the PanganL Said 

 to extend to Angola on the south-west coast. 



