Attributes / relations provided by
♦ ¹"Fig-eating by vertebrate frugivores: a global review", MIKE SHANAHAN, SAMSON SO, STEPHEN G. COMPTON and RICHARD CORLETT, Biol. Rev. (2001), 76, pp. 529–572
♦ ²Fruit Preferences of Four Sympatric Primate Species at Ketambe, Northern Sumatra, Indonesia, Peter S. Ungar, International Journal of Primatology, Vol. 16, No. 2, 1995
♦ ³Seed-Eating by Red Leaf Monkeys (Presbytis rubicunda) in Dipterocarp Forest of Northern Borneo, Glyn Davies, International Journal of Primatology, Vol. 12, No. 2, 1991, pp. 119-144