^futnmaIH from (In Yunutin Iliiihlands. lO.'J 



22. Dremomya pernyi ijrheldci^ Tlios. 



cJ. 107; ?. lOt'). Mokoiig Valley, 27° :J0'. 6000-8000'. 

 cJ. 2tS(), 281, 2?<2, 283; ?. 281. Mckong-.^ulvvocMi 

 iliviilc, 2»° 20'. 9000-10,000'. 



23. Dremoimja pernyi lichiensis, subsp. n. 



S. 410, o39, G07; ?. -ill, 412, 480, 533. Li-kiang 

 Range, 2U° 30'. 10,000'. 



(J. 625. Hiil.i east of Li-Kiang Valley, 27°. 10,000'. 



Nearly allied to JK p.jiavior u£ S. Yiiiman (Mijiig-tze), 

 ^vitll which it H<frees in size ; but the j^eneral c<jluur i.s a more 

 yellowisii, less browiiish, olivaceous, the lace is rather more 

 butiy, ami the liir is decidedly l©n<jer and less harsh. In 

 sunnner specimens the fur of the back is about 14 as compared 

 with U mm. in lengtli, and in winter 15 as compared with 

 11 mm., and there is a marked diff^^rence in its texture. 

 Untler surface broadly wa.slied with wliiii»h, the throat and 

 inguinal region more buffy ; but sometimes tiie chest is more 

 or less buHy. 



Dimensions of the type : — 



Head and body 175 mm. ; tail 160 ; hirid foot 45. 



ISkuU : greatest lengih 40 ; condylo-incisive length i2'6 ; 

 upper tooth-sories exclusive of ]>^ 7*9. 



JJuh. as above. i'ype from the eastern flank of the Li- 

 kiang llango, at 27° 20' N. 10,000-12,000'. 



Tt/pe. Adult male. B.M. no. 20. 1. 16. 2. Collected 

 July 1918. 



The winter specimens now obtained by Mr. Forrest fully 

 confirm the diti'erence shown by his previously-sent sumnier 

 examples, as compared with the good series of typical //au/o/*, 

 both summer and winter, that was received from Orii in 1912. 



24. Marmota robusta, M.-Edw. 



S, 398, 399, 400, 401. Mountains east of A-tun-tze, 

 Mekong-Yangtze divide, 28° 35' N. 14,000-15,000'. 

 Adult und three young. 



25. Rattus andtrsoni, Thos. 



c?. 80; ?. 77, 79, 85, iiC. Mekong Valley, 28° N. 

 COOO-7000'. 



(J. 127. Mekong- Yangtze divide, 27° 30' N. 9000'. 



The type-locality of this fine long-tailed rat is Mount Omi- 

 san, ISzc-chwan. 



