HAPALIDJE. 



t. Female. Presented by T. Hawkshaw, Esq., Oct. 21, 1873. 



u. Presented by F. Graham, Esq., March 20, 1874. 



v. Male. Deposited, Aug. 5, 1874. 



w. Deposited, Aug. 17, 1874. 



x. Male; y. Female. Presented by J. P. Harrison, Esq., 



Aug. 24, 1874. 

 z. Female. Deposited, Nov. 18, 1874. 



97. Hapale chrysoleucos, Wagner. Silky Marmoset. 

 Hob. Rio Madeira, Brazil. 



a. Purchased, March 21, 1868. Specimen described and figured 

 by Dr. Gray, P.Z. S. 1868, p. 256, pi. xxiv., as Mico seri- 

 ceus. Noticed by Sclater, P. Z. S. 1868, p. 262, as Hapale 

 argentata, and subsequently, P. Z. S. 1869, p. 594, as 

 H. chrysoleucos. See also P. Z. S. 1871, p. 229. 



98. Hapale melanura (Geoffr.) . Black-tailed Marmoset. 

 Hab. South America. 



a. Male. Purchased, Nov. 9, 1874. See P. Z. S. 1875, p. 419, 



pi. L. 



Genus MIDAS. 



99. Midas rufimanus, Geoffr. Red-handed Tamarin. 

 Hab. Surinam. 



a. Received, July 13, 1866. 



100. Midas ursulus (Hoffm.) . Negro Tamarin. 

 Hab. Guiana. 



a. Presented by Comm. C. A. J. Aysham, R.N., Aug. 4, 1864. 



b. Purchased, Sept. 1, 1866. 



c. Purchased, July 8, 1868. 



d. Presented by W. Thomson, Esq., March 7, 1874. 



e. f. Purchased, April 6, 1874. From Rio de Janeiro. 

 g. Male. Purchased, May 9, 1874. 



101. Midas cedipus (Linn;). Pinch e Monkey. 

 Hab. New Granada. 



a. Purchased, June 15, 1864. 



b. Presented by T. A. de Mosquese, Esq., Aug. 2, 1864. 



c. d. Purchased, June 11, 1866. 

 e. Deposited, Aug. 14, 1867. 



/, g. Presented by W. Levi, Esq., Aug. 29, 1867. 

 h, i. Purchased, July 22, 1868. 



