440 On new Mammals from the Malay Peninsula d:c. 



(4) Sciurus vittatus suhluteus, subsp. n. 



A local form distinguisliable from all others by its dingy 

 pale yellow-coloured abdomen. General colouring greyer 

 and teetli smaller than in typical vittatus. 



Bab. Si Karang, S.E. Johor. 



Type. Adult male. Original number 1250. Collected 

 1st August, 1908. 



Eight specimens from the mainland and one from Tingi 

 Island examined. 



(5) Sciurus seimundi, sp. n. 



A squirrel allied to and resembling 8. rohinsoni, Bonh., 

 but having the dark colour of the back prolonged downwards 

 on the flanks, thus greatly narrowing the broad white ventral 

 area characterizing that species, 



Hab. Kundur Island, Kiiio Archipelago. (Type from 

 Bliah.) 



Tyj^e- Old male. Original number 1505. Collected 

 21st August, 1908. 



(6) Ehinosciurus peracer^ sp. n. 



Tail-hairs tipped Avith buffy ochraceous, white in tiie 

 geographically neighbouring R. tupaioides. iSkull with com- 

 paratively small bullae, more as in the Bornean R. laticaudatus. 



Hind foot of type 41 mm. 



Bab. Maxwell's Hill, Perak. 



Type. Female. Original number 89. Collected 1st Sep- 

 tember, 1908. 



(7) Ehinosciurus leo, sp. n. 



Externally resembling the last, but colours brighter. 

 Specially characterized by its exceptionally large bullge, 

 which distinguisb it from all other forms in the genus. 



Bab. Singapore Island and adjacent mainland. (Type 

 from Changi, Singapore.) 



Type. Old male. Original number 1122. Collected 

 24th July, 1908. 



Seven specimens from Singapore and one from the main- 

 land examined. 



(8) Ehinosciurus leo rhionis, subsp. n. 



A local form of the last, from which it differs by its larger 

 size, richer general colouring, more evident shoulder-stripes, 

 and more buffy lower surface. 



