208 PITHECUS 



tically no difference between the forms. In the skulls there are differ- 

 ences perceptible, but mainly such as the disparity in size of the two 

 animals would cause. Thus, the rostrum of the present species while 

 shorter is slightly broader ; the braincase is also broader, but not so 

 high ; orbital ridges lighter. 



PiTHECUS ANDAMANENSIS (Bartlett). 



Macacus leoninus (nee Shaw), Blyth, Cat. Mamm. Mus. Asiat. 

 Soc. Beng., 1863, p. 7; Sclat., Proc. Zool. Soc. Lond., 1870, 

 p. 663, pi. XXXV ; Anders., Zool. Res. Exped. Yunnan, 1878, 

 p. 52; Id. Cat. Mamm., Ind. Mus. Calc, Pt. I, 1881, p. 71; 

 Blanf., Faun. Brit. Ind., Mamm., 1891, p. 18, fig. 6; Forbes, 

 Handb. Primates, II, 1894, p. 14; Sclat., Proc. Zool. Soc. 

 Lond., 1898, p. 280; Flower, Proc. Zool. Soc. Lond.. 1900, 

 p. 316. 



Macacus andamanensis Bartl., Land and Water, VIII, 1869, p. 57; 

 Sclat., Proc. Zool. Soc. Lond.. 1869, p. 467, fig. 



Inuus leoninus Bhth, Journ. Asiat. Soc. Beng., XLIV, 1875, p. 2. 



BURMESE PIG-TAILED MONKEY. 



Type locality. Arakan. Type in Calcutta Museum. 



Geogr. Distr. Arakan, and Valley of the Irawady, Upper Burma. 

 Siam? Andaman Islands, (introduced). 



Color. Top of head mummy brown with a reddish tinge ; sides of 

 head and face yellowish, this color extending down sides of neck 

 behind ears ; back of head and neck, back, and sides reddish brown, 

 hairs banded with yellowish ; shoulders and upper part of arms more 

 reddish than back and sides, the hairs banded with ochraceous ; anal 

 region and hind part of thighs yellow ; arms and hands like the back ; 

 legs yellowish brown much lighter than the back ; feet dark brown : 

 under part of body yellowish white ; tail short, slender, brownish black 

 above, yellowish beneath, tip red. Ex Blyth's type Calcutta Museum. 



The skull of the type is not in the Calcutta Museum, but the fol- 

 lowing measurements are taken from a skull of the species in the 

 collection : 



Measurements. Skull: total length, 154.5; Hensel, 110; zygo- 

 matic width, 104; palatal length, 75; width of braincase, 68; length 

 of upper molar series and canines, 48; length of mandible, 117; length 

 of lower molar series and canines, 58. 



The above description of this species was taken from the type 

 in the Calcutta Museum. The specimen has faded greatly, and would 

 hardly now be considered as fairly representing the species as com- 



