It is found in lowland forests east of the Lualaba River, with the Albertine Rift serving as an eastern barrier to the species range. It is found as far south as the Lukuga River and north to the Lowa River. It is threatened by habitat loss and hunting, with it being frequently hunted for bushmeat due to its large size, and large tracts of its habitat being deforested for farmland.[3]
^ abOregon), Nelson Ting (University of; John A. Hart (Tshuapa-Lomami-Luaiaba Project, Kinshasa; Society), Fiona Maisels (Wildlife Conservation (2020-01-22). "IUCN Red List of Threatened Species: Piliocolobus lulindicus". IUCN Red List of Threatened Species.