86 MR. C. BODEN KLOSS ON 



17. Acanthion brachyurus. 



HijHri.r brachi/ura, Linn., Syst, Nat. I, Ed. 10, p. 57 (17.38). 



Hi/stii.i- qrotei, Bonhote, Fasoiculi Malayerfses, ZooL, Pt. 1, p. 39, 



■pi. Ill (1903). 

 Acanthion brachyurus, Tfiomas, Ann. and Mag. Nat. Hist. (8), XVII, 



p. 137 (1916). 



The short-tailed Porcupine, the largest local species of the 

 family, is represented by an immature skull from Bangnara, Patani, 

 collected by Mr. C.J. Aagaard [No. 2121J. Greatest length, 126 ; 

 greatest breadth, 66 ; greatest length of nasals, 52 ; greatest breadth 

 of nasals, 25 ; length of frontal suture, 32 mm. 



18. Tragulus kanchil affinis. 



Tragulus affinis, Gray, P. Z. S., 1861, p. 138 ; Kloss, op. cit., 1916, 



p. 63. 

 1 6 juv. Ghantabun, S. E. Siam, March 1916 [No. 2110]. 

 Hind foot 114 mm. 



1 6 juv. Muak Lek, (near Saraburi) E. Siam, May 1916 

 [No. 2104]. Mr. W. J. F. Williamson's collector. 

 Hind foot, 113 mm. 



JOURN. NAT. HIST. SOC. SIAM. 



