SIMIADvE. 
The King Monkey. Colobus polycomos, Geoff. Simia 
polycomos, Schreb. S. comosa, Shaw . Ateles comatus, 
Geoff. Colobus ursinus, Ogilby , P. Zool. Soc . 1835, 
98. Pennant Quad. t. 46. 
a. and b. Furriers’ skins. Fernando Po. — Presented by 
G. Knapp, Esq. 
The Guereza. Colobus gueYeza,Ruppell,FaunaAbys.t.l. 
a. Abyssinia. — From the Frankfort Museum. 
b. Skin of back. W. Africa. — -Presented by Thomas 
Thomson, Esq., R. N. 
The Vervet. Cercopithecus pygerythrus. F. Cue. 
M. Lithog. t. Cere, pygerythraeus, Desm . C. pusillus, 
Desmoul. C. subviridis, F. Cuv . 
a. and b. Cape of Good Hope. 
c. Paler. Cape of Good Hope. — From the South African 
Museum. 
d. Young Male. Blackish. — From M. Verreaux’ Col- 
lection. 
The Grivet or Tota. Cercopithecus engythithia. Simia 
engythithia, Herm. C. griseo-viridis, Desm. C. cano- 
viridis, Ruppell , Fauna Abys. t. C. sub-viridis, F. Cuv. 
Mam. Lith. t. C. cinereo-viridis, Temm. Mus. Leyd. 
C. griseus, Lesson . 
a. Abyssinia.— From the Leyden Museum. 
b. Born at Alnwick Castle, Northumberland. 
The Callithrix. Cercopithecus Sabaeus, Erxl. Simia 
sabaea, Linn. Edw. Glean , t. 215. Buffon , H. N. 
xiv. t. 37. Cere, viridis, Herm.—Mam. Lith . t. Ben- 
nett, G. Z. S. 303. 
a. Old male. West Africa. — Presented by W. Cu- 
mings, Esq. 
b. c. and d> Africa. 
The Talapoin. Cercopithecus Talapoin, Erxl. Simia 
Talapoin, Schreb. Buffon, H. N . xiv. t. 40 ; Mam. 
Lith . t. 
a. West Africa. 
