THE TAMARINS. T4I 
of body, fore-limbs and front edge of hindlimbs white ; ex- 
tremity of the tail black. 
Differs from the preceding species, JZ. geoffroyz, in having a 
crest. 
Distribution—The Pinché Monkey is found in the forests of 
New Granada, near the coast. 
With the succeeding species we commence the description of 
the. Tamarins which have no conspicuous mane on the back of 
the neck, and that section whose members havea patch of white 
hairs around the mouth, each looking at a short distance, as 
Mr. Bates remarks, “as though it held a ball of snow-white 
cotton in its teeth.” 
IV. THE WHITE-LIPPED TAMARIN. MIDAS LABIATUS. 
Midas labiatus, Geoffr., Ann. Mus., xix., p. 121 (2812); Gray, 
Cat. Monkeys Brit. Mus., p. 66 (1870). 
Jacchus labiatus, Desmarest, Mammalog., p. 95 (1820) ; Humb., 
Rec. d’Obs: Zoel., Prod. sp. 44 (1811). | 
FTapale labiata, Wagner in Schreb., Saugeth., 1., p. 246 (1840) ; 
Mus. Pays Bas, vii., p. 260 (1876, part). 
Characters.—General colour black; under side reddish, the 
black terminating on the front of the chest in a straight line, 
the hinder part of the back washed with grey ; the hinder 
part of the chest, belly, inside of the limbs, and the under side 
of the root of the tail, rust-colour; tip of nose and edges of 
upper and lower lips white. 
Distribution—The forests on the north side of the Amazon. 
