26S Dr. D. G. Elliot on appvmtfi/ neio 



■nliiskcrs long, blackish brown, hairs with pale tips ; chin 

 ■white : under parts, inner side of arms and thighs sparsely 

 covered with Aviiitish hairs ; inner side of legs below knees 

 similar to nj)per parts but paler ; tail blackish brown at base 

 grading into greyish brown, and with a white patch at base 

 of tail beneath ; face brownish, with space around eyes 

 a])parcntly red ; cheeks and sides of upper lip covered with 

 black hairs ; upper lip in the centre beneath nose covered 

 with short white hairs. 



Measurements. Total length 1210 mm. ; tail 750 ; foot 

 150 (skin). Skull: total length 9r5; occipito nasal 

 length 80'3 ; intertemporal width 43"o ; breadth of brain- 

 case 5G"8 ; hensel 60; palatal length 27* I ; length of nasals 

 10"8 ; length of upper molar series 2G'l ; length of mandible 

 64'4 ; length of lower molar scries 32'3. 



Type in the British Museum, no. 88. 12. 1.C4. 



This monkey, which resembles somewhat P. obscura, is 

 easily distinguished from it by having the thighs coloured 

 like the upper parts of the body, by the absence of a con- 

 spicuously defined nuchal j)atch, and by the dark tail. The 

 hair is much less silky in texture, and niore suitable for the 

 less temperate climate of the more northern region in which 

 it dv\ells. The unique type was procured by L. Fea, and 

 presented to the British Museum by the Marquis Doria. 



Presbjjtis nubigena, sp. n. 



Type locality. Keka, JNlalacca. 



Gtn char . Eyelids^ lips, and chin flesh-colour, face 

 brownish black. General colour very dark above, top of 

 head black ; under parts light ; hair radiating from a central 

 point on the croA\ n ; short occipital crest. 



Colour. Long black hairs on forehead directed outward ; 

 top of head black, hairs greyish and white at base; neck and 

 entire upper j)art of body^ outer side of arms, Prout's brown, 

 wrists and hands black ; outer ^ide of thighs greyish w hite ; 

 from hips to below knees on middle of thighs runs a browni&h- 

 black line, much mixed with browuish-grey hairs near hips, 

 feet blackish; hairs Irom eyes acio^s temples seal-brown; 

 vhiskcrs beneath these hairs yellowish grey; sides of neck, 

 chin, throat, inner sides of arms and icgs, under parts of 

 body and Hanks greyish white ; tail Prout's brown on basal 

 halt, grading into blacldsh brown for the remainder. 



Measvreme7its. Total length 1190 mm.; tail 7U0 ; foot 

 180. Skull : total length 90 ; occipito-nasal length 74"2 ; 

 intertemporal width 40'8 ; breadth of brain-case 54 ; 



