48 PYGATHRIX 



around eyes apparently red ; cheeks, and sides of upper lips covered 

 with black hairs ; upper lip in the center beneath nose, covered with 

 short white hairs. Ex type British Museum. 



Measurements. Total length, 1,210; tail, 750; foot, 150, (skin). 

 Skull: total length, 91.5; occipito-nasal length, 80.3; intertemporal 

 width, 43.5 ; breadth of braincase, 56.8 ; Hensel, 60 ; zygomatic width, 

 66.3; palatal length, 27.1; median length of nasals, 10.8; length of 

 upper molar series, 26.1; length of mandible, 64.4; length of lower 

 molar series, 32.3. Ex type British Museum. 



This monkey, while resembling somewhat P. obscura, is easily 

 distinguished by having the thighs colored like the upper part of the 

 body, by the absence of a conspicuously defined nuchal patch, and by 

 the dark tail. The hair is much less silky in texture, and more fitted 

 for the less temperate climate of the northern region in which it 

 dwells. The unique type was collected by L. Tea, and presented to 

 the British Museum by the Marquis Doria. 



PyGATHRIX BAEBEI (Blyth). 



Presbytis barbel Blyth, Journ. Asiat. Soc. Beng., XII, 1843, p. 



358; Id. Cat. Mamm. Asiat. Soc. Mus., 1863, p. 14; Id. 



Mamm. Burma, 1875, p. 11. 

 Presbytis cristata Blyth, Mamm. Burma, 1875, p. 9, (nee Raffles). 

 Semnopithecus barbel, Anders., Zool. Exped. Yunnan, 1878, p. 12 ; 



Id. Cat. Mamm. Ind. Mus. Calc, 1881, p. 48; Blanf., Faun. 



Brit. India, Mamm., 1891, p. 39; Forbes, Handb. Primates, 



II, 1894, p. 102. 



BARBE-S LANGUR. 



Type locality. Province of Ye, Tenasserim. Type in Calcutta 

 Museum. 



Geogr. Dlstr. Tenasserim ; Kachin Hills, Upper Burma, defile of 

 the Irawady above Mandalay. 



Color. Head and body uniform, dusky; hairs on hind neck and 

 shoulders similar to back but with a gray tinge, and with numerous 

 white hairs intermingled; arms and legs dusky, the legs below the 

 knees inclined to grayish; hands and feet black; under part of body 

 grayish ; tail long and slender, dusky gray. Skull in specimen. Ex 

 type Calcutta Museum. 



This is a rather small slender Langur, of a black or dusky color, 

 relieved with a grayish tinge on shoulders, elbows, and legs below 

 knees. The type is in good preservation. Unfortunately the skull is 

 in the specimen and no measurements can be given. 



