CERCOPITHECID.E. 



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



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



d. Female. Purchased, June 27, 1872, 



Genus CERCOCEBUS. 



34. Cercocebus collaris (Kuhl) . White-collared Mangabey. 

 Hab. West Africa. 



, b. Eeceived in exchange, Aug. 16, 1864. 



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



d. Purchased, Dec. 13, 1866. 



e. Presented by Capt. James Erskine, E.N., Feb. 6, 1867. 

 /. Purchased, Aug. 5, 1867. 



g. Deposited, Dec. 7, 1867. 



h. Purchased, Jan. 27, 1868. 



i. Presented by the Eev. Dan. Greatorex, Jan. 28, 1868. 



;, l\ Presented by Dr. Leared, Dec. 19, 1868. 



I. Female. Presented by Col. Addison, April 14, 1869. 



m. Male. Purchased, Feb. 3, 1871. 



n. Male. Purchased, June 10, 1873. 



35. Cercocebus fuliginosus, Geoffr. Sooty Mangabey. 

 Hab. West Africa. 



a. Presented by Addison, Esq., April 13, 1864. 

 5, c. Purchased, Aug. 30, 1865. 



d. Deposited, Nov. 24, 1865. 



e. Deposited, July 23, 1866. 



/. Female. Purchased, Sept. 7, 1869. 



g. Male. Purchased, May 3, 1870. 



h. Male. Purchased, June 6, 1870. 



i. Presented by General Osborne, Sept. 30, 1870. 



j. Male. Presented by E. Atkinson, Esq., July 14, 1871. 



Tc. Male. Purchased, Jan. 17, 1874. 



I. Female. Presented by Mr. Martin, July 22, 1874. 



m. Male. Purchased, Jan. 12, 1875. 



n. Male. Presented by Lieut. V. L. Cameron, April 4, 1876. 



o. Male. Deposited, May 17, 1877. 



p. Female. Presented by E. Sellars, Esq., Nov. 3, 1877. 



36. Cercocebus athiops (Linn.). White-crowned Mangabey. 

 Hab. West Africa. 



a. Purchased, July 31, 1862. 



b. Presented by F. van Zeller, Esq., June 15, 1870. 



c. Female. Presented by W. G. Petchett, Esq., March 5, 



1875. 



