10 
CEBID^E. 
The Drill. Papio leucophaea. Simia leucophaea, F. 
Cuv. Ann . Mus. ix. t. 37. Inuus brachyurus, Temm . 
S. cinerea and S. subflava, Shaw ? Mam . Lithog . t. 
a . Young. Africa. 
Fam. 2. CEBID7E. Cases 15 to 19. 
The Chameck. Ateles Chameck. Simia Chameck, 
Humb. A. subpentadactylus, Desm . A. pen tad ac- 
tylus, Geoff. Buff. H . N. xv. 21 . (not figure.) 
Young. Guiana. 
The Black Spider Monkey. Ateles ater, F. Cuv . 
Mam. Lithog . t. A. Paniscus Cayanensis, Geoff. 
a. Brazils ? 
The Coaita. Ateles Paniscus, Geoff. Simia Paniscus, 
Linn . i/. 2Y. xv. t. 1. Mam . Lithog . t. 
«. Brazils. 
The Marimonda. Ateles Belzebuth, Geoff. Ann. Mus , 
vn. 1. 1 . 6. Simia Belzebuth, Humb. Cebus Brissonii, 
Fischer, 
a. Brazils. 
The Chuva. Ateles marginatus, Kuhl. ; Geoff. Ann. 
Mus. xm. t. 10. Simia marginata, Humb . A. frontalis, 
Bennett. 
a . Brazils. 
The Five-fingered Miriki. Brachyteles arachnoides. 
Simia arachnoides, Humb. Geoff. Ann. Mus . xm. t. 9. 
Eriodes arachnoides, I. Geoff, 
a. Tropical America. 
Black-foreheaded Miriki. Brachyteles frontatus. 
Eriodes frontatus. Gray , Ann. and Mag. N. H. x. 
256. A. Geoffroyii, Kuhl. ? A melanochir, Desm. ? 
a . Adult. Tropical America. — Presented by Capt. E. 
Belcher, R.N., C.B. 
b. Young. Tropical America.— Presented by Capt. E. 
Belcher, R.N., C.B. 
