42 CEBIDJ5. HAPALID.E. 



121. Ouacaria rubicunda (Geoffr.etDev.). Red-faced Ouakari. 

 Hob. Upper Amazons. 



(See ed. 8, p. 36, Brachyyrus rubicundus.) 

 a. $ . Eeceived in exchange, Sept. 2, 1887. 



122. Ouacaria calva (Is. Geoffr.). Bald Ouakari. 

 Hab. Brazil. 



a. rf . Purchased, June 12, 1886. 



Genus MYCETES. 



123. Mycetes seniculus (Linn.). Red Howler. 

 Hab. Colombia. 



(See ed. 8, p. 36.) 



a. Presented by John F. Chittenden, Esq., C.M.Z.S., 

 July 29, 1892. 



124. Mycetes fuscus, Kuhl. Brown Howler. 

 Hab. Brazil. 



(See ed. 8, p. 37.) 



a. 3 . Presented by E. Luxmore Marshall, Esq., April 23, 

 1891. 



125. Mycetes car ay a (Humb.). Black Howler. 

 Hab. South America. 



a. Purchased, July 14, 1883. 



Family HAPALID^E. 



Genus RAFALE. 



126. Hapale jacchus (Linn.). Common Marmoset. 

 Hab. South-east Brazil. 



(See ed. 8, p. 37.) 



a. Presented by Mrs. Lynch, Eeb. 8, 1883. 



ft, c. Presented by A. Pariss, Esq., Eeb. 9, 1883. 



cZ, e. Presented by Donald F. Mackenzie, Esq., Feb. 21, 1883. 



