CERCOPITHECIRE. 13 



e. Female. Purchased, May 16, 1873. 

 /. Female. Purchased, April 6, 1874. 

 g. Female. Purchased, Sept. 23, 1874. 

 h. Purchased, May 30, 1880. 

 i. Purchased, Nov. 4, 1880. 



33. Cercopithecus petaurista (Schreb.). Lesser White-nosed 



Monkey. 

 Hab. West Africa. 



a. Deposited, Oct. 21, 1864. 



b. Deposited, June 13, 1866. 



c. Purchased, July 18, 1866. 



d. Purchased, Aug. 11, 1866. 



e. Deposited, Dec. 16, 1867. 



/. Beceived in exchange, June 24, 1868. 



g. Male. Purchased, Feb. 13, 1871. 



h. Male. Presented by John Gordon, Esq., May 14, 1875. 



i. Presented by F. Ward, Esq., March 27, 1876. 



j. Male ; k. Female. Presented by Mr. Miles, July 21, 1876. 



I. Presented by Mrs. Cleaver, June 4, 1877. 



TO. Male. Presented by B. F. Clothier, Esq., July 15, 1879. 



n. Female. Purchased, May 3, 1881. 



o. Male. Purchased, Aug. 16, 1881. 



p. Male. Deposited, April 21, 1882. 



q. Female. Deposited, May 22, 1882. 



r. Purchased, May 31, 1882. 



s. Deposited, Aug. 3, 1882. 



t. Male. Deposited, Dec. 13, 1882. 



34. Cercopithecus ludio, Gray. Ludio Monkey. 

 Hab. West Africa. 



a. Purchased, May 26, 1868. 



b. Female. Deposited, Aug. 7, 1871. 



c. Female. Purchased, Jan. 24, 1872. 



d. Female. Purchased, June 27, 1872. 



e. Female. Presented by J. G. Hamilton, Esq., May 31, 



1880. 



/. Female. Presented by Capt. Barrow, Nov. 7, 1880. 

 g. Female. Purchased, April 28, 1881. 

 h. Male. Purchased, April 15, 1882. 



Genus CERCOCEBUS. 



35. Cercocebus collaris (Gray). White-collared Mangabey. 

 Hab. West Africa. 



a, 6. Beceived in exchange, Aug. 16, 1864. 



c. Presented by A. F. Bidgway, Esq., Dec. 3, 1864. 



