Group sizes for this species range from 3 to 20 individuals. This is a diurnal and an arboreal species. The banded leaf-monkey has a unimale social system and a polygynous mating system. This is a territrial species that has aggressive encounters with conspecific groups. Females perform most of the grooming bouts in the group.
Males leave the natal group before adolescence.
The banded leaf-monkey gives birth to a single offspring. Burton, F. 1995. The Multimedia Guide to the Non-human Primates . Canada Inc. Fleagle, J.G. 1978. Locomotion, Posture, and Habitat Use of Two Sympatric Leaf-monkys in West Malaysia.