146 COLO BUS 



Color. Band across forehead, sides of head extending to the 

 neck, chin and throat to breast, long hair of mantle from shoulders to 

 tail, lower part of back, and anal region white ; rest of pelage every- 

 where black; tail, basal half grayish white, rest white with yellowish 

 tinge ; face and nose covered with short white hairs. Ex type British 

 Museum. 



Measurements. Skull: total length, 111; occipito-nasal length, 

 91 ; Hensel, 83 ; intertemporal width, 39 ; zygomatic width, 73 ; palatal 

 length, 46; median length of nasals, 13; length of upper molar series, 

 31 ; length of mandible, 82; length of lower molar series, 39. Ex type 

 British Museum. 



CoLOBUS CAUDATUS Thomas. 



Colobus guereza catidatus Thos., Proc. Zool. Soc. Lond., 1885, p. 



219, pi. XII; Johnst, Kilimanj. Exped., pp. 388, 389, fig. 72; 



Matschie, Sitzungsb. Ges. Natur. Freunde, Berlin, 1892, p. 



225 ; Forbes, Handb. Primates, II, 1894. p. 99. 

 Guereza caudatus Rochebr., Faun. Senegamb., Suppl. Vert., 1887, 



p. 136, pi. XII. 

 Colobus caudatus Forbes, Handb. Primates, II, 1895, p. 98, pi. 



XXV; Scott Elliot, Proc. Zool. Soc. Lond., 1895, p. 341; 



Thos., Proc. Zool. Soc. Lond., 1900, p. 174; Lydekk., Proc. 



Zool. Soc. Lond., 1900, p. 174; 1905, p. 328, fig. 57; Allen, 



Bull. Am. Mus. Nat. Hist., N. Y., 1909, p. 175. 

 Colobus abyssinicus kikuyuensis Lonnb., Ann. Mag. Nat. Hist., 



8th Ser., IX, 1912, p. 63. 



WHITE-TAILED GUEREZA. 



Type locality. Mount Kilimanjaro, German East Africa. Type 

 in British Museum. 



Geogr. Distr. Mt. Kenia, British East Africa; Uganda; Unyam- 

 wezi, south east of Victoria Nyanza; Mt. Kilimanjaro, German East 

 Africa. 



Genl. Char. Remarkable for its large bushy tail, far exceeding 

 in its brush-like character those of all the members of the genus. In 

 the coloring of the body and mantle it resembles C. abyssinicus. 



Color. Band across forehead, sides of head, sides of neck, throat 

 to chest, long hairs of mantle from shoulders to tail, lower part of 

 back, and space around callosities white; top of head and hind neck, 

 back, under parts of body, limbs, hands and feet black ; tail mixed 

 gray and black for basal third, rest white. Ex type British Museum. 



Measurements. Skull : total length, 121 ; occipito-nasal length. 



