Foa's red colobus

Species of Old World monkey

Foa's red colobus[1][2]
Conservation status

Endangered  (IUCN 3.1)[3]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Primates
Suborder: Haplorhini
Infraorder: Simiiformes
Family: Cercopithecidae
Genus: Piliocolobus
Species:
P. foai
Binomial name
Piliocolobus foai
Foa's red colobus range shown in black

Foa's red colobus (Piliocolobus foai) or the Central African red colobus, is a species of red colobus monkey found in the Democratic Republic of the Congo.[1]

Taxonomy

Several other species of red colobus were formerly considered subspecies of Piliocolobus foai by at least some authors but have since been elevated to full species. These include:[4][5][6]

It was previously thought that Foa's red colobus was made of two formerly separate species, one originally from highlands and the other originally from lowlands, which interbred into a single species.[citation needed] The highland species has since been split into P. foai sensu stricto, while the lowland species has been split into P. lulindicus.[7][8]

Distribution

Foa's red colobus is known only from two widely separated regions in the Itombwe Mountains of the Democratic Republic of the Congo. It likely once had a larger range throughout the Albertine Rift in the past, but past deforestation in the area is thought to have led to a major range contraction.[7][8]

Description

Foa's red colobus has long red and black fur on its back and head, with light underparts.[1][7] Males have a body length excluding tail of between 50 and 69 centimetres (20 and 27 in) with a tail that is between 62 and 67 centimetres (24 and 26 in) long.[7] Males typically weigh between 9 and 13 kilograms (20 and 29 lb) and females typically weigh between 7 and 9 kilograms (15 and 20 lb). It has smaller teeth than most other red colobus species.[7]

Behavior

Foa's red colobus is arboreal and diurnal.[1] It has a varied diet which includes leaves, buds, fruit and flowers.[1] It is frequently hunted for bushmeat.[7]

References

  1. ^ a b c d e Saj, Tania, L. (2016). Rowe, Noel; Myers, Marc (eds.). All the World's Primates. Pogonias Press. p. 535. ISBN 9781940496061.{{cite book}}: CS1 maint: multiple names: authors list (link)
  2. ^ "Piliocolobus foai". ITIS. Retrieved 2019-05-11.
  3. ^ Hart, J.; Ting, N.; Maisels, F. (2020). "Piliocolobus foai". IUCN Red List of Threatened Species. 2020: e.T18252A92659769. Retrieved 13 November 2021.
  4. ^ Rowe, Noel & Myers, Marc, eds. (2016). All the World's Primates. Pogonias Press. pp. 535–547. ISBN 9781940496061.
  5. ^ "Piliocolobus". ASM Mammal Diversity Database. Retrieved 2019-05-11.
  6. ^ Oates, John & Ting, Nelson (2015). "Conservation consequences of unstable taxonomies: The case of the red colobus monkeys". In Behie, Allison M. & Oxenham, Mark F. (eds.). Taxonomic Tapestries (PDF). Australian National University Press. pp. 321–343. ISBN 9781925022360. Retrieved 2019-05-11.
  7. ^ a b c d e f Zinner, D.; Fickenscher, G.H. & Roos, C. (2013). Mittermeier, Russell A.; Rylands, Anthony B. & Wilson, Don E. (eds.). Handbook of the Mammals of the World: Volume 3, Primates. Lynx. p. 710. ISBN 978-8496553897.
  8. ^ a b Oregon), Nelson Ting (University of; Society), John Hart (Wildlife Conservation; Society), Fiona Maisels (Wildlife Conservation (2020-01-12). "IUCN Red List of Threatened Species: Piliocolobus foai". IUCN Red List of Threatened Species.
  • v
  • t
  • e
Extant species of family Cercopithecidae (Old World monkeys) (subfamily Colobinae)
African group
Colobus
(Black and white colobi)
  • Black colobus (C. satanas)
  • Angola colobus (C. angolensis)
  • King colobus (C. polykomos)
  • Ursine colobus (C. vellerosus)
  • Mantled guereza (C. guereza)
Piliocolobus
(Red colobi)
  • Western red colobus (P. badius)
  • Miss Waldron's red colobus (P. waldronae)
  • Pennant's colobus (P. pennantii)
  • Preuss's red colobus (P. preussi)
  • Thollon's red colobus (P. tholloni)
  • Foa's red colobus (P. foai)
  • Ugandan red colobus (P. tephrosceles)
  • Udzungwa red colobus (P. gordonorum)
  • Zanzibar red colobus (P. kirkii)
  • Tana River red colobus (P. rufomitratus)
  • Niger Delta red colobus (P. epieni)
  • Bouvier's red colobus (P. bouvieri)
  • Semliki red colobus (P. semlikiensis)
  • Lang's red colobus (P. langi)
  • Oustalet's red colobus (P. oustaleti)
  • Lomami red colobus (P. parmentieri)
  • Ulindi River red colobus (P. lulindicus)
Procolobus
  • Olive colobus (P. verus)
Langur group
Semnopithecus
(Gray langurs)
  • Nepal gray langur (S. schistaceus)
  • Kashmir gray langur (S. ajax)
  • Tarai gray langur (S. hector)
  • Northern plains gray langur (S. entellus)
  • Black-footed gray langur (S. hypoleucos)
  • Tufted gray langur (S. priam)
  • Purple-faced langur (S. vetulus)
  • Nilgiri langur (S. johnii)
Trachypithecus
  • T. cristatus group: East Javan langur (T. auratus)
  • West Javan langur (T. mauritius)
  • Silvery lutung (T. cristatus)
  • Germain's langur (T. germaini)
  • Annamese langur (T. margarita)
  • Tenasserim lutung (T. barbei)
  • Selangor silvered langur (T. selangorensis)
  • T. obscurus group: Dusky leaf monkey (T. obscurus)
  • Indochinese grey langur (T. crepusculus)
  • Phayre's leaf monkey (T. phayrei)
  • Popa langur (T. popa)
  • T. pileatus group: Capped langur (T. pileatus)
  • Shortridge's langur (T. shortridgei)
  • Gee's golden langur (T. geei)
  • T. francoisi group: François' langur (T. francoisi)
  • Hatinh langur (T. hatinhensis)
  • Cat Ba langur (T. poliocephalus)
  • White-headed langur (T. leucocephalus)
  • Laotian langur (T. laotum)
  • Delacour's langur (T. delacouri)
  • Indochinese black langur (T. ebenus)
Presbytis
(Surilis)
  • Black-crested Sumatran langur (P. melalophos)
  • Black-and-white langur (P. bicolor)
  • Black Sumatran langur (P. sumatrana)
  • Mitered langur (P. mitrata)
  • Raffles' banded langur (P. femoralis)
  • Robinson's banded langur (P. robinsoni)
  • East Sumatran banded langur (P. percura)
  • Sarawak surili (P. chrysomelas)
  • White-thighed surili (P. siamensis)
  • White-fronted surili (P. frontata)
  • Javan surili (P. comata)
  • Thomas's langur (P. thomasi)
  • Hose's langur (P. hosei)
  • Miller's langur (P. canicrus)
  • Sabah grizzled langur (P. sabana)
  • Maroon leaf monkey (P. rubicunda)
  • Mentawai langur (P. potenziani)
  • Siberut langur (P. siberu)
  • Natuna Island surili (P. natunae)
Odd-nosed group
Pygathrix
(Doucs)
  • Red-shanked douc (P. nemaeus)
  • Black-shanked douc (P. nigripes)
  • Gray-shanked douc (P. cinerea)
Rhinopithecus
(Snub-nosed monkeys)
  • Golden snub-nosed monkey (R. roxellana)
  • Black-and-white snub-nosed monkey (R. bieti)
  • Gray snub-nosed monkey (R. brelichi)
  • Tonkin snub-nosed monkey (R. avunculus)
  • Myanmar snub-nosed monkey (R. strykeri)
Nasalis
  • Proboscis monkey (N. larvatus)
Simias
  • Pig-tailed langur (S. concolor)
Category
Taxon identifiers
Piliocolobus foai
Colobus foai