128 



APPENDIX. 



arms and thighs greyish white ; a few bristly hairs on the eyebrows 

 black. 



Colobus Kirkii, Gray, P. Z. S. 1808, p. 180 ! 



Ilab. Zanzibar. 



Seo Colobus pallia tits, Peters, Monatsber. Ak. Wiss. Berlin, 1868, 

 p. 637; Gray, Ann. & 1 Mag. Nat. Hist. 1860, iii. p. 171. 

 Hah. Eastern Africa ; Mus. Berlin. 



Page 19. Colobus cristatns. Add :— B.M. 



Gray, P. Z. S. 1808, p. 182, t. 15, hinder figure. 



Colobus verus is, I believe, the same as cristatns; but the crest was 

 not observed by tho describer. 



Page 20. CERCOPITHECUS. 

 Synoptical list of species, Gray, P. Z. S. 1808, p. 182. 



Pago 23. Add: — 11**. Cercopithecus erythrogaster. B.M. 



Fur blackish, minutely punctulated with yellow ; crown yellowish ; 

 hand and wrist blackish ; outside of bind logs and thighs grey, punc- 

 tulated with blackish ; face, moustache, frontal and temporal band 

 black ; spot on cheek palo yellow ; whiskers, beard, throat, and side 

 of neck whito ; front of thighs and under surface of the tail greyish 

 white ; chest and belly red-brown. 



Cercopithecus erythrogaster, Gray, P. Z. 8. 1SGG, p. 100, t. xvi. ; 

 Murie, P. Z. 8. 1800, p. 380. 



Hah. West Africa. 



Page 24. 15. Cercopithecus samango. Add B.M. 

 Page 27. Cercocebus albigena. Add B.M. 



Page 30. Add: — 5a. Macacus problematicus. B.M. 



Forehead and crown with erect hair, rather directed forward in 

 front, with a whorl of radiating hair on the back of the forehead. 

 Fur thick, abundant, rather long, pale reddish brown; of the chin, 

 throat, underside of the body, inner side of the limbs, greyish white. 

 Tail slender, covered with close-sot hair, not so long as tho body 

 (imperfect ?). 



Assam Monkey, Jiartlelt, Land §■ Water, 1809 1 



Ilab. Assam, Bartlett. 



Page 31. Add :— 9a. Macacuscyclopis! B.M. 



Ilab. Formosa. 

 Peculiar for tho length of tho fur, which is expanded on tho base 



