HABITAT.—Cachar, Kakhyen Hills, east of Bhamo.

DESCRIPTION.—Upper surface of head and along the back dark brown, almost blackish; sides and limbs dark brown; the hair, which is very long, is ringed with light yellowish and dark brown, darker still at the tips; face red; tail short and stumpy, little over an inch long.

This monkey is one over which many naturalists have argued; it is synonymous with Macacus speciosus, M. maurus, M. melanotus, and was thought to be with M. brunneus till Dr. Anderson placed the latter in a separate species on account of the non-annulation of its hair. It is essentially a denizen of the hills; it has been obtained in Cachar and in Upper Assam. Dr. Anderson got it in the Kakhyen Hills on the frontier of Yunnan, beyond which, he says, it spreads to the southeast to Cochin-China.

[NO. 23. INUUS vel MACACUS THIBETANUS.]
The Thibetan Stump-tailed Monkey.

DESCRIPTION.—Head large and whiskered; form robust; tail stumpy and clad; general colour of the animal brown; whiskers greyish; face nude and flesh-coloured, with a deep crimson flush round the eyes.

SIZE.—Two feet 9 inches; tail about 3 inches.

This large monkey, though not belonging to British India, inhabiting, it is said, "the coldest and least accessible forests of Eastern Thibet," is mentioned here, as the exploration of that country by travellers from India is attracting attention.

[GENUS MACACUS.]

Tail longer than in Inuus, and face not so lengthened; otherwise as in that genus.—Jerdon.

[NO. 24. MACACUS RADIATUS.]
The Madras Monkey (Jerdon's No. 9).