660 Mr. O. Thomas on Mammals from 



Trogopterus imnax, sp. n. 



P^ liypeifcropliied, as in T. mordax^ but the bullse compara- 

 tively small. 



Size about as in 1. mordax. Fur long and soft, hairs of 

 back about 82 mm. in length. General colour above about as 

 in edithw, not of the warmer and more bufFy tone of mordax. 

 Under surface, on the other hand, broadly washed with bright 

 bufFy, which extends on to the underside of the parachute, 

 not, however, so vividly as in mordax. Ears black, without 

 any suffusion of buffy, their tufts less than in mordax^ about 

 as in edithce. Forearms and legs washed with buffy, hands 

 and feet rich ochraceous buffy, as in T, mordax. Tail 

 greyish, with drabby ends to the hairs. 



fekull, as judged by that of the immature paratype, with 

 far smaller bullae than in mordaXy more inflated than in 

 edithcB. 



P^ hypertrophied, as in mordax^ enormously large and 

 broad, that of the type 6*4 x 5*3 mm. ; milk p^ 4'7 x 4*2. 



Dimensions of the type : — 



Hind foot 54 mm. ; ear (wetted) 32. 



Skull of type : tip of nasals to back of postorbital process 

 33*3 ; nasals 20*4x10; palatilar length 31 ; upper cheek- 

 teeth 17*2 ; molars only ll'l. Length of bullae in the young 

 paratype 11'4. 



Hab, Upper Min River, Sze-chwan. Type from Wonn 

 Chuen. 



Type, Old male. B.M. no. 9. 7. 21. 4. Collected and 

 presented by the late Mr. J. W. Brooke. 



That this is not edithce is shown by its hypertrophied /?*, 

 while from mordax it is distinguishable by its smaller bullae 

 and less buffy colour. 



16. Callosciurus erythrceus michianus, Rob. & Wr. 

 S, 2700, 2763, 2774, 2778, 2778^. 10,000'. 



17. Rupestes forresti, Thos. 



^, 2783. 11,000'. 



? . 2767. N.W. Flank of range. 9000-10,000', 

 This — the special zoological prize of the first collection — 

 now turns up in the Li-kiang Range. The previous speci- 

 mens were from the Mekong-Yangtze divide, some 60 miles 

 distant. 



