CEBJD^E. 25 



75 . Ateles variegatus, Wagner. Variegated Spider Monkey. 

 Hab. Upper Amazons and Rio Negro. 



a. Female. Presented by the Hon. A. H. Gordon, C.M.Z.S., 



July 14, 1870. From the Upper Caura river, Venezuela. 

 Died Aug. 18, 1870. Specimen described as A. bart- 

 letti 5 , by Dr. Gray, Ann. N. H. ser. 4. vol. vi. p. 428. 

 See also P. Z. S. 1870, p. 668, and 1871, p. 225. 



b. Female. Purchased, May 3, 1872. See P. Z. S. 1872, 



p. 728. 



c. Female. Deposited, July 7, 1874. 



Genus LAGOTHRIX. 



76. Lagothrix humboldti, Geoffr. Humboldf s Lagothrix. 

 Hab. Upper Amazon. 



a,b. Purchased, Oct. 2, 1863. Specimen figured, P. Z. S. 

 1863, p. 374, pi. xxxi. 



c. Purchased, Sept. 19, 1867. 



d. Purchased, June 8, 1876. 



e. Received in exchange, May 28, 1877. 



Genus MYCETES. 



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

 Hab. New Granada. 



0, b. Purchased, Aug. 28, 1863. From the Dekke river, near 



Cartagena. See P. Z. S. 1863, p. 374 ; and description 

 of the brain by Prof. Flower, P. Z. S. 1864, p. 335. 



c, d. Purchased, June 12, 1864. From the Dekke river, near 



Cartagena, Columbia. See notice in 'Illustr. London 



News,' Sept. 19, 1863. 

 e. Purchased, June 27, 1866. 

 /. Purchased, May 27, 1867. 

 g. Purchased, Aug. 7, 1872. 

 h. Purchased, June 17, 1875. 



1. Deposited, July 14, 1877. 



78. Mycetes fuscus, Kuhl. Brown Howler. 

 Hab. Brazil. 



a. Male. Purchased, Nov. 8, 1872. 



b, c. Deposited, May 1, 1876. 



d. Purchased, July 20, 1876. 



