THE MAMMALS AT PRESENT KNOWN TO INHABIT SIAM. 171 
282. TRAGULUS KANCHIL AFFINIS Gray. 
Tragulus ajfinis, Gray, P. ZS, 1861, p 138 (Cambodia). 
Inhabits Eastern, and Central Siam, but southera limits of range 
still unknown. Specimens recorded from the following localities :— 
Muak Lek, in the Dong Phya Fai (Histern Siam); Ok Yam, Chantaboon 
(South-eastern Siam), Koh Lak and Hat Sanuk (South-western Siam). 
283. TRAGULUS KANCHIL RAVUS Miller. 
Tragulus ravus, Miller, Proc, Bivl. Soc. Wash, XV, 1902, p. 163 
(Trang, Peninsular Siam). 
A Southern form inhabiting Peninsular Siam, where specimens 
have been collected at Trang, Ban Koh Klap (Bandon) and Maprit 
(Patiyu). Northern limits of range not definitely ascertained. 
284, TRAGULUS KANCHIL WILLIAMSONI Kloss. 
Lragulus kanchil williamsoni, Kloss, Journ. Nat, Hist. Soc, Siaw, 
II, 1916, p, 88 (Me Song forest. Muang Prae, N. Siam), 
A northern form apparently confined to Northern Siam, where 
it is fairly common. 
285, TRAGULUS KANCHIL RAVULUS Miller, 
Tragulus ravulus, Miller, Proc. Biol. Sos, Wash, XVI. 1903, p. 41 
(Pulau Adang, butang Islands), 
An insular race inhabiting Pulu Adang, off the western coast of 
Peninsular Siam. 
TRAGULUS KANCHIL FULVIVENTER>RAVUS, 
Specimens from the Province of Bandon in Peninsular Siam 
seem to be intermediate between 7’. kunchil fulviventer and T. kanchil 
ravus. 
286. TRAGULUS CANESCENS CANESCENS Miller. 
Tragulus canescens, Miller. Proc. Biol, Soc. Wash, NILI, 1900, 
p. 185, (Trang, Peninsular Siam). 
Except those from the type locality, no authentic specimens of 
the Larger Mouse Deer have been recorded from Siamese territory, 
287, TRAGULUS CANESCENS TERUTUS Thos. & Wrought. 
Tragulus canescens terutus, Thomas & Wroughton. Ann. & Mag. 
Nat, Hist. (8) LV. 1909. p, 5386. (Pulau Terutau,. 
Found on the Island of Terutau, off the western coast of Penin- 
sular Siam. 
VOL. Ill, NO III, 1919. 
