Procolobus

Procolobus
Name	Procolobus
Status	Fossil and extant species
Fossil range	Miocene–Recent
Genus	Procolobus
Family	Cercopithecidae
Subfamily	Colobinae

Procolobus is a genus of Old World monkeys within the subfamily Colobinae known from both fossil material and a small number of extant populations. Its members have played a role in primate paleontology, African faunal studies, and conservation programs involving primatologists and institutions. The genus has been treated variably by taxonomists and referenced in comparative works by researchers and museums.

Taxonomy and classification

The taxonomic history of the genus has been discussed by paleontologists and primatologists affiliated with institutions such as the Natural History Museum, London, the Smithsonian Institution, and the Royal Society. Early descriptions appeared in journals edited by societies like the Zoological Society of London and cited specimens compared with taxa from collections at the Muséum national d'Histoire naturelle and the American Museum of Natural History. Subsequent revisions involved researchers publishing in outlets associated with the International Primatological Society and examinations referencing type material from expeditions sponsored by organizations such as the British Museum (Natural History) and the National Museums of Kenya. Phylogenetic analyses have used comparative frameworks employed in monographs by scholars connected to the Max Planck Society and the University of Oxford to resolve relationships among colobines, addressing affinities with genera recognized by the IUCN and regional museums like the South African Museum.

Description and morphology

Morphological descriptions have been published by anatomists linked to universities including the University of Cambridge, the University of California, Berkeley, and the University of Nairobi. Skeletal and dental characters preserved in collections at the Natural History Museum, Paris and the Field Museum were compared with comparative plates in volumes produced by the Royal Society of London and the British Academy. Authors from institutions such as the Max Planck Institute for Evolutionary Anthropology and the Smithsonian Tropical Research Institute documented limb proportions, cranial features, and dentition in works circulated through the Cambridge University Press and the Oxford University Press.

Distribution and habitat

Records of extant and fossil occurrences are curated by organizations such as the Kenya Wildlife Service, the Uganda Wildlife Authority, and regional research units at the University of Dar es Salaam. Field surveys published through collaborations with the World Wildlife Fund and the Wildlife Conservation Society have mapped occurrences in East African locales near protected areas administered by agencies like the Tanzania National Parks Authority and sites recorded during expeditions organized by the Royal Geographical Society. Paleontological localities cited in museum catalogues include sites explored by teams from the Paleontological Society and researchers associated with the Leakey family and their institutions.

Behavior and ecology

Behavioral observations have been reported by primatologists affiliated with the Primate Society of Great Britain and the International Union for Conservation of Nature workshops, and by field teams collaborating with the Jane Goodall Institute and the Durrell Wildlife Conservation Trust. Studies published through university departments at the University of Bristol, the University of Zürich, and the University of Leiden discuss social organization, vocal repertoires, and predator interactions, often referencing comparative data from projects run by the Max Planck Institute and the Smithsonian Institution. Ecological roles were examined in landscape-level assessments coordinated with the United Nations Environment Programme and regional conservation plans involving the African Wildlife Foundation.

Diet and feeding

Dietary analyses appear in papers authored by researchers at the Royal Botanic Gardens, Kew and the African Botanical Conservatory, with field studies conducted under permits from agencies like the Tanzania Commission for Science and Technology and the Kenya Medical Research Institute. Stable isotope and plant-identification work used resources from institutions such as the Natural History Museum, London and laboratories at the University of Oxford and the Max Planck Institute for Evolutionary Anthropology. These investigations were published in journals affiliated with the Linnean Society and the Royal Society.

Conservation status and threats

Conservation assessments have been produced in cooperation with the International Union for Conservation of Nature and national bodies including the Kenya Wildlife Service and the Tanzania National Parks Authority. Threat analyses reference pressures documented by groups such as the World Wide Fund for Nature, the Wildlife Conservation Society, and research programs funded by the European Commission and the National Geographic Society. Recovery and management planning has involved stakeholders from the African Union and regional NGOs linked to the Jane Goodall Institute and the Durrell Wildlife Conservation Trust.

Category:Colobinae Category:Primates of Africa