i) 
Hy f 
130 COLROQABUS 
grading into blackish on hind neck and dorsal region to middle of 
back; sides of neck whitish; rest of upper parts, outer side of arms 
and thighs bright chestnut red; lateral line beneath the red deep 
orange; legs below knees paler red than thighs; under parts and inner 
side of limbs creamy white; tail for basal half like back, remainder 
purplish red, or maroon, blackish at tip; sides of head and jaws 
pale yellowish red. Ex type Paris Museum. 
Measurements. Skull: occipito-nasal length, 90; Hensel, 74; zygo- 
matic width, 74; intertemporal width, 40; median length of nasals, 17; 
length of upper molar series, 30; length of mandible, 78; length of 
lower molar series, 36. Ex type Paris Museum. 
While allied to C. FERRUGINEUS, this species differs in its much 
brighter red on sides and limbs, and by having no black on lower back 
and limbs ; the crown is brownish red, not black. It is a much brighter 
colored and handsomer animal than C. FERRUGINEUS. 
CoLOBUS TEMMINCKI Kuhl. ; 
Colobus temmincki Kuhl, Beitr. Zool., 1820, p. 7; Desm., Mamm., 
1820, p. 53; Ogilby, Proc. Zool. Soc. Lond., 1835, p. 99; 
Less., Spec. Mamm., 1840, p. 69; Martin, Mammif. Anim., 
1841, p. 449. 
TEMMINCK’S GUEREZA. | 
Type locality. Unknown. Type in Leyden Museum. 
Color. Hairs of superciliary stripe long, black, and also a black 
stripe from eye to ear; top of head dark purplish red; back of head 
and neck extending on back to shoulders black; rest of upper parts 
and flanks dark grayish brown with a reddish tinge; shoulders and 
inner side of arms to elbows brownish gray, and thighs smoky gray; 
cheeks, fore parts of arms to elbow, outer side of forearms, hands, 
outer side of legs below knees, feet, and lower part of flanks orange 
red; chin, throat, under parts of body and inner side of limbs pale 
yellow; tail at root like back; entire rest of tail bright red. 
Measurements. Total length, 1,496; tail, 956; foot. 150. No skull. 
Ex type Leyden Museum. 
The following description of a specimen in the Berlin Museum 
seems to indicate a new form: 
Type locality. Avakubi, west of Lake Albert. Specimens in Ber- 
lin Museum. 
Genl. Char. Resembling somewhat both C. TEMMINcKI and C. 
THOLLONI. Size large, tail long. 
