130 APPENDIX. 
Page 32. See 
Macacus fur, Slack, Proc. Nat. Sci. Philad. 1867, p. 36, tab. 1. 
From Lugon. 
Page 35. See 
ce. Cynocephalus doguera, Slack, Proc. Soc. Nat. Sci. Philad. 1867, 
p. 85. From Abyssinia. 
Page 41. ATELES. 
Description of new species, Gray, Proc. Zool. Soc. 1865, p. 732, 
Page 45. Add:—13. Ateles Bartlettii. B.M. 
Fur abundant, long, and soft. Black; the cheeks white ; a band 
across the forehead over the orbit bright reddish yellow; the chest, 
belly, inner side and front and back part of the limbs, and the side 
and under surface of the tail yellow. 
Ateles Bartlettii, Gray, P. Z. S. 1867, p. 992, t. 47 ! 
Hab. Kastern Peru, near Xeberos. 
Female or var. ‘The parts which are bright yellow in the male 
which I described are, in this female, white or greyish white, the 
confines of the two colours are notso distinctly marked, and the spots 
on the forehead and cheeks are much smaller and much less dis- 
tinct.”—Gray, Ann. ¢ Mag. Nat. Hist. 1870, vi. p. 428. 
Hab. Caura River, on the Orinoco. B.M. 
Page 46. CEBUS. 
Synopsis of species, Gray, Proc. Zool. Soc. 1865, p. 824. 
Page 62. HAPALE and MIDAS. 
Synopsis of species, Gray, Proc. Zool. Soc. 1865, p. 734. 
Page 64. Add:—l4a. MICOELLA. 
Ears large, nakedish. Conch of ear large, covered externally and 
internally with elongated hairs, which form a fringe on the circum- 
ference, but not a pencil. Tail pale, not annulated. Lower cutting- 
teeth elongate, cylindrical; the two outer as long as the canines ; 
the two middle rather shorter, equal. 
This genus differs from Mico in the ears being large, roundish, 
flesh-coloured, covered inside and out with distinct rigid expanding 
hairs which form a double fringe on the circumference. (See Proc. 
Zool. Soc. 1868, p. 256, tab. 24.) 
