MAMMALIA. 
69 
(vertebranm) 3, ejusdem cum pilis apicialibus fere 5, cranii 3'5, auriculce extus 5'2, 
tarsi 4’9. 
1, 2, Jigda, Altum Artush district, N.-E. of Kashghar. 
This species is very close to L. pamirensis^ hut appears to he distinguished by its much 
longer ears, by wanting the d istinct white cheek hands, and by having black tips to the dorsal 
fur, producing a blackish wash on the hack. The fur is rather softer, and the colouration 
of the underfur darker. 
The general colour above is light sandy-brown, much mixed with black on the hack; the 
rump very little paler; tail rather long, black above ; face and anterior portion of ears the 
same colour as the back; terminal portion of ears black outside; nape and breast light rufous, 
lower parts white. Eur soft and long, consisting, as in the last species, of two kinds, the one 
woolly and fine at the base, the other longer, coarser and straight throughout; throughout the 
upper parts the fur is ashy at the base for about three-quarters of an inch (the colour being 
much darker and slaty on the shoulders, sides and rump, paler in the middle of the back), then 
brown for half: an inch, light at first, becoming darker away from the body, the portion near 
the end is sandy-brown, and the tip itself in many hairs black on the back only. The longer 
scattered hairs are white at the base, and conspicuous amongst the finer grey woolly fur, 
and have the distal portion black. Length of ordinary fur on the back 1^ inches, the longer 
piles half an inch more. Nape, back and sides of neck and breast pale rufous; the hairs dark 
slaty at the base, but this colour on the nape is only perceptible quite close to the skin. 
Eace sandy-brown, fur slaty at base, then chocolate-brown; the tips very pale sandy; longer 
black piles are scattered throughout. A faint line from the nose to the eye, and hair around 
the eye pale, but there is no distinct white band. Upper and shorter whiskers black, lower 
long whiskers white, black near the base. Ears in front sandy brown like the face; hair on 
the anterior edge white; posterior portion of outer surface pale rufous or buffy-white, near 
the tip black, this colour running as a narrow line for some distance down the posterior 
margin. Hair inside the ear mostly white, buff towards the edge, darker band inside the 
posterior edge dusky brown, not much developed. Hind-legs on outside, and fore-legs in 
front, pale sandy rufous; pads darker. Hair of tail white throughout below and on the sides, 
black throughout above. 
The following are the dimensions of the skins: length, nose to rump, 17’5; tail (verte- 
brse), 3 ; hair at end of tail, 2; length of ears from head, 5'2; length of ears from orifice, 
A25; breadth of ears laid flat, 2*5; tarsus to end of claws, A9. 
The skull (PI. Ya, fig. 2) differs much both from that of L. yarlcandensis and that of L. 
pamirensis , the nasals being much more abruptly truncated behind than in either, and the 
parietal region or sinciput flatter. The size is about the same as that of the latter. The 
following are the dimensions, the length being only approximate, as the occipital portion in 
both specimens is imperfect. 
Metre. 
Inches. 
Length about. 
. *090 
3-55 
Breadth across zygomatic arches .... 
. -041 
1-62 
Width between orbits . 
. -024 
0'93 
Bo. of frontal bones behind postorbital processes 
. -013 
0-52 
Length of nasal bones . 
. -036 
1-42 
Width of do. behind ..... 
. *0] 7 
0-66 
Bo. do. in front ..... 
. -0105 
0*41 
