CEBID^E. 27 



I. Purchased, April 27, 1868. 



m. Male. Purchased, April 16, 1869. 



n. Female. Presented by F. G-. H. Price, Esq., Oct. 13, 



1869. 



o. Presented by C. W. Newall, Esq., June 16, 1870. 

 p. Female. Purchased, April 4, 1871. 

 q. Male. Deposited, Aug. 25, 1871. 

 r. Male. Deposited, Aug. 19, 1872. 

 s. Female. Presented by Catterson Smith, Esq., Dec. 15, 



1872. 



t. Presented by Mrs. Paget, Dec. 10, 1873. 

 u. Male ; v. Female. Purchased, May 19, 1874. 

 w. Male ; oc. Female. Purchased, Feb. 18, 1875. 

 y. Male. Purchased, Aug. 3, 1875. 

 z. Female. Deposited, July 23, 1877. 

 a 1 . Purchased, Nov. 26, 1877. 

 6 1 . Presented by E. Calthrop, Esq., Oct. 15, 1878. 

 c 1 , d l . Males. Purchased, May 17, 1879. 

 e\f. Purchased, May 3, 1881. 

 g\ Male. Purchased, July 2, 1881. 

 X 1 , t 1 . Presented by F. N. Apthorp, Esq., Dec. 12, 1881. 

 j\ P. Males. Purchased, April 18, 1882. 

 Z 1 . Male. Deposited, Sept. 14, 1882. 

 m l . Presented by Mr. M. Escare, Dec. 16, 1882. 



Fig. 3. 



Head of Chrysothrix usta. (P. Z. S. 1872, p. 689.) 



70. Chrysothrix oerstedi, Reinh. Red-backed Squirrel Monkey. 

 Hob. Central America. 



a. Purchased, April 29, 1873. From Veragua. See P. Z. S. 

 1873, p. 434. 



