ON MAMMALS FROM EAST-SUMATRA. 27 



Hairs of head and upperparts striking coarse, longer 

 on the parachute; tail markedly distichous. 



Hairs of upperparts of head dark slaty, brown tipped, 

 with a subapical white ring; a broad band of black hairs 

 runs from the middle of the nose round the eyes to the 

 ears. Hairs of back dark slaty, brown tipped, with a yel- 

 low brown subapical ring. Hairs of parachute and legs 

 black with a broad red-brown tip; sides of parachute 

 fringed with pure white hairs. Feet brown. 



Underparts of head, sides of neck, belly and inside of 

 legs of a pure white , with a reddish tinge however towards 

 the abdomen and hind feet. The hairs of the tail are white 

 at their base and have brown colored tips. 



28. S ciuru s bic ol o r Sparrmann. 



Deli. 



Hab. Tenasserim and Malayan-Peninsula (Oldfield Tho- 

 mas), Sumatra and Java. 



29. S ciuru s albiceps Desmarest. 

 Bengkalis. 



Known from the Malayan-Peninsula, Sumatra, Borneo 

 and Java. 



30. S c iuru s tenuis Horsfield. 



East-Sumatra. 



Hab. Malayan-Peniusula, Sumatra and Borneo. 



31. S c iur u s prevostii Desmarest. 

 Siak. 



Known from the Malayan-Peninsula , Sumatra , Banka , 

 Biliton , Borneo , Java and Celebes. 



32. S ciu r u s b a dj in g Kerr. 

 Deli. 



In our Museum are specimens from China , Nepal , Ma- 

 layan-Peninsula, Sumatra, Borneo, Java and Celebes. 



Notes from the Leyden Museum, Vol. XI. 



