THE LANGURS. 121 



Other specimens, . . . and the marking is quite con- 

 stant." 



Distribution. — Borneo : Mount Kina Balu. Mount DuHt and 

 Mount Batu Song in Sarawak, ranging from 3,000 to 3,500 

 feet above the sea. 



Hatits. — This species is a purely mountain form, and does not 

 descend to the plains 



XIII. the: cross-eearing langur. semnopithecus 



CRUCIGER. 



Semnopithecus cruciger^ Thomas, Ann. N. H. (6), x., p. 475 

 (1892); id., P. Z. S., 1893, p. 3; Hose, Mamm. Borneo, 

 p. 15 (1893). 



Characters. — Fur long and soft on the head and shoulders ; 

 hairs of the crown standing upright everywhere, but somewhat 

 longer in the median line ; crown chestnut ; sides of the body 

 from the axillae, the haunches, and the outer aspect of the legs 

 to the ankles, brilliant red, paler on the lower legs ; shoulders 

 and outer side of the fore-limb, the hands, nape, and median 

 dorsal line, deep glossy black, sometimes broken with red and 

 black hairs ; eyebrows black ; short facial hairs, whiskers, hair 

 of the ears, the sides of the neck, chin, and the whole of the 

 under side of the body, and lines down the inner sides of the 

 limbs, glossy white, washed with yellow ; tail at the base above, 

 black, and duller at the tip. 



The young are marked like the adults. 



Distribution. — Borneo; Bakam, in the Baram district of Sara- 

 wak, where it was discovered by Mr. Charles Hose. He has 

 since obtained it on the Batang Lupar river, in Western Sarawak, 



