[NO. 337. MUS RUBRICOSA.]
The Small Red Rat of the Kakhyen Hills.

HABITAT.—Kakhyen hills and the Burma-Chinese frontier at Ponsee, and in the houses of the Shan Chinese at Hotha.

DESCRIPTION.—"Snout moderately pointed and long; ears small, and somewhat pointed; hind foot long and narrow; claws moderately long, compressed and sharply pointed; upper surface dark rusty brown, darkest on the middle and back, and palest on the muzzle, head and shoulder; on the sides and lower part of shoulder the reddish brown tends to pass into greyish; feet greyish; the sides of the snout greyish; all the under-parts silvery grey tending to white, without any trace of rufous, or but with a very faint yellowish blush; the tail, dull brown, is somewhat shorter than the body and head, and it is coarsely ringed, 2½ rings to one-tenth of an inch, the hair being short, sparse, and dark brown" ('Anat. and Zool. Res.' p. 306).

SIZE.—Head and body, 5·70 inches; tail, 5·15 inches.

[NO. 338. MUS YUNNANENSIS.]
The Common House Rat of Yunnan.

HABITAT.—Yunnan, at Ponsee; Hotha and Teng-yue-chow.

DESCRIPTION.—"Muzzle rather short and broad; ear large and rounded, its height considerably exceeding the distance between the inner canthus and the front of the muzzle, sparsely clad with short hairs; feet well developed; hind foot moderately long; pads prominent; claws compressed, strong, curved, and sharp; tail coarsely ringed, three rings to one-tenth of an inch; upper surface dark rich brown, with intermixed pale hairs, with broad brown tips, the sides of the face below the moustachial area, chin, throat, and all the under-parts yellowish washed with rufous; the ears and tail dusky brown; feet pale yellowish, and more or less brownish above; the tail varies in length, but is generally longer than the body and head, although it may occasionally fall short of that length" ('Anat. and Zool. Res.' pp, 306, 307).

SIZE.—Head and body, 5·70 inches; tail, 5·65 inches. An adult female had a much longer tail.

[NO. 339. MUS INFRALINEATUS.]
The Striped-bellied Rat (Jerdon's No. 178).

HABITAT.—Madras; Bustar forests.