Attributes / relations provided by
♦ ¹del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ ²Diet of the Assamese macaque Macaca assamensis in lime- stone habitats of Nonggang, China, Qihai ZHOU, Hua WEI, Zhonghao HUANG, Chengming HUANG, Current Zoology 57 (1): 18−25, 2011