Diet Overlap

Presbytis thomasi (north Sumatran leaf monkey)
Semnopithecus johnii (hooded leaf monkey)

Common Diet

Terminalia bellerica

Common Habitat

Southern Asia

Attributes / relations provided by
♦ 1Fruit Preferences of Four Sympatric Primate Species at Ketambe, Northern Sumatra, Indonesia, Peter S. Ungar, International Journal of Primatology, Vol. 16, No. 2, 1995
♦ 2Ecology and Conservation of Nilgiri Langur (Trachypithecus johnii), S.F. Wesley Sunderraj, Envis Bulletin: Wildlife and Protected Areas (2001) 1(1), 49–59