CEBIDiE. 
11 
The Miriki. Brachyteles hypoxanthus. Ateles hypo- 
xanthus, Kuhl. Pr. Maxim . Abbild. t. B. macrotar- 
sus, Spix, t. 27. 
a . Tropical America. 
The Caparro or Negro Monkey. Lagothrix Hum- 
boldtii, Geoff. Gray , Spic. Z. t. 1 . Simia lagotricha, 
Humb. Gastromargus infumatus, Spix, Braz . t. 29. 
a. Male. Brazils. 
b. Brazils. — Presented by Edward Cross, Esq. 
c. Paler. Brazils. 
The Araguato or Brown Howler. Mycetes ursinus, 
Pr. Max. Abb. t. Simia ursina, Humb. Reck. t. 30. 
S. Guariba. Humb. M. fuscus, Kuhl; Spix , Braz. 
t. 30. 
a. Female. Reddish. Guiana. 
b. Darker, blacker. Brazils. 
The Golden Howler. Mycetes Seniculus, Kuhl. Simia 
Seniculus, Linn. Royal Monkey, Penn. Alouate, Buff. 
H. N. xv. 5. Supp. vii. t. 25. Audeb . t. 7. 
a. b. c. Adult males. Brazils. 
The Caraya or Black Howler. Mycetes Caraya. Simia 
Caraya, Humb. M. niger, Pr. Max . Abbild. t. M. 
barbatus, Spix, Braz. t. 32, 33. Ouarine, Cuv. 
| a. Male. Brazils. 
The Guariba or Yellow-handed Howler. Mycetes 
Beelzebub Simia Beelzebul, Linn. Ouarine, Buffon . 
M. discolor, Spix, Braz . t. 34. M. rufimanus, Kuhl, 
Diet. Sci. Nat. xlix. t. 
a . Brazils. 
The Tufted Capuchin. Cebus cirrifer, Geoff. ; Pr. Max, 
Abbild . t. Simia cirrifera, Humb. ; Mam . Lithog. t. 
a. Brazils. — Presented by Lord Stuart de Rothsay. 
b . and c. ? Young. Brazils. 
