174 



Cranial measureiiieuts : greatest leugtli, 51.8; l»asal leugtli, 44.9; 

 palatal leugtli, 28.0 ; width of palate at first molar, 9.5 ; zygomatic 

 breadth, 25.9 ; least interorbital breadth, 14.5 ; cranial breadth, 20.9 ; 

 tip of premaxillaries to lachrymal notch, 22.9 ; breadth of rostrum at 

 diastema, 7.2 ; maxillary tooth row, 15.9 mm. 



Specimens Examined. — Sixteen specimens from the State of 

 Traug and three from lower Tenasserim. 



Kemarks. — This race appears to be intermediate between T. f.fer- 

 ruginea from the southern Malay Peninsula and T. f. helangeri from 

 Aracan and Pegu. From the former it differs in its generally paler 

 and less rusty colouration, and from the latter in its much longer 

 rostrum. 



The race is dedicated to Mr. E. J. Wilkinson, Secretary to 

 Eesident, Perak, in recognition of the lively interest taken by him in 

 the recent expedition of the Federated Malay States Museums to 

 Traiig. 



0. I'RESBYTIS NEGLECTA KEATII, subsp. hoi: 



Type.— Adult male (skin and skull), No. 1,231/10, Selangor 

 Museum. Collected at Ko-khau, Trang, Siamese Malaya, on the 10th 

 January, 1910. 



Chabacters. — A member of the femoralis-chrysomelas section, 

 distinguished from P. neglecta (Schleg.) of the southern portion of the 

 Malay Peninsula and Singapore Island by its generally browner 

 colouration, absence of white on the chest and by having the white 

 femoral line produced quite to the heel. 



Colour. — General colour clear brown, the tips of the long hairs 

 slightly darker, paler on the occiput, nape, median dorsal line, elbows 

 and buttocks. Frontal fringe, temporal tufts, sides of head and neck, 

 hands and feet, extending up the posterior aspect of the limbs, and 

 distal portion of tail, black. Inner side of upper arm, lower abdomen, 

 extending broadly on to the thighs and thence in a regularly narrowing 

 line to the heel, white. 



Skull and Teeth present no differences from those of P. neglecta. 



Dimensions. — Collector's external dimensions taken in the flesh 

 head and body, 538 ; tail, 820 ; hind foot, 176 nun. 



Cranial measurements : greatest length, 94.5 ; basal length, 68.7 ; 

 cranial breadth, 60.0 ; zygomatic breadth, 75.4 ; maxillary tooth row, 

 30.4 mm. 



Specimens Examined. — Three from the type locality and three 

 from the Larut Hills, Central Perak. 



1 .M.!S, (.ioVEKXMiiM' PRK^S 



