Attributes / relations provided by
♦ ¹Feeding Ecology of Rose-Ringed Parakeet Psittacula krameri in Polonnaruwa, Sarath.W.Kotagama, G.M.Dunnet, Siyoth Vol. 2(2): 50-55 (2007)
♦ ²The Diet of the Capped Langur (Presbytis pileata) in a Moist Deciduous Forest in Bangladesh, Craig B. Stanford, International Journal of Primatology, Vol. 12, No. 3, 1991
♦ ³"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
♦ ⁴Feeding Ecology of Trachypithecus pileatus in India, G. S. Solanki & Awadhesh Kumar & B. K. Sharma, Int J Primatol (2008) 29:173–182