Article · Wikipedia archive · Last revised Jul 18, 2026

Allochrocebus

Allochrocebus is a primate genus including the terrestrial guenons: the L'Hoest's monkey, the Preuss's monkey, and the sun-tailed monkey.

Last revised
Jul 18, 2026
Read time
≈ 2 min
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519 w
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Allochrocebus
L'Hoest's monkey
L'Hoest's monkey
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infraclass: Placentalia
Order: Primates
Family: Cercopithecidae
Tribe: Cercopithecini
Genus: Allochrocebus
Elliot, 1913
Type species
Cercopithecus lhoesti1
Sclater, 1899
Species and subspecies2

Allochrocebus is a primate genus including the terrestrial guenons:2 the L'Hoest's monkey,3 the Preuss's monkey,4 and the sun-tailed monkey.5

Taxonomy & systematics

Formerly included in genus Cercopithecus, the three species of terrestrial guenons are now included in genus Allochrocebus.67

Genus Allochrocebus Elliot, 1913 – three species
Common name Scientific name and subspecies Range Size and ecology IUCN status and estimated population
L'Hoest's monkey

Gray monkey

A. lhoesti
(P. L. Sclater, 1899)
Central Africa
Map of range
Size: 31–69 cm (12–27 in) long, plus 48–10 cm (19–4 in) tail8

Habitat: Forest9

Diet: Fruit, leaves, mushrooms, and invertebrates8
 VU 


Unknown Population declining9

Preuss's monkey

Gray monkey

A. preussi
(Matschie, 1898)

Two subspecies
  • A. p. insularis (Bioko Preuss's monkey)
  • A. p. preussi (Cameroon Preuss's monkey)
West-central Africa
Map of range
Size: 45–61 cm (18–24 in) long, plus 49–69 cm (19–27 in) tail10

Habitat: Forest and grassland11

Diet: Fruit, seeds, shoots, leaves, buds, flowers, and mushrooms10
 EN 


Unknown Population declining11

Sun-tailed monkey

Gray monkey

A. solatus
(M. J. S. Harrison, 1988)
West-central Africa
Map of range
Size: 45–58 cm (18–23 in) long, plus 56–76 cm (22–30 in) tail12

Habitat: Forest13

Diet: Fruit, seeds, and invertebrates12
 NT 


Unknown Unknown13

References

References

  1. Groves, C. (2006). Taxonomy and Biogeography of the Primates of Western Uganda.: Newton-Fisher, N.E., Notman, H., Paterson, J.D., Reynolds, V. (eds) Primates of Western Uganda. Developments in Primatology: Progress and Prospects. New York, NY: Springer. ISBN 978-0-387-33505-6. Retrieved 16 December 2024.
  2. "Allochrocebus Elliot, 1913". ITIS. doi:10.5066/F7KH0KBK. Retrieved 19 February 2019.
  3. Ukizintambara, T.; Olupot, W.; Hart, J. (2019). "Allochrocebus lhoesti". IUCN Red List of Threatened Species. 2019 e.T4220A92345122. doi:10.2305/IUCN.UK.2019-3.RLTS.T4220A92345122.en. Retrieved 9 September 2022.
  4. Cronin, D.T.; Maisels, F.; Ndeloh, D.; Gadsby, E. (2019) [errata version of 2019 assessment]. "Allochrocebus preussi". IUCN Red List of Threatened Species. 2019 e.T4227A161178708. doi:10.2305/IUCN.UK.2019-2.RLTS.T4227A161178708.en. Retrieved 9 September 2022.
  5. Abernethy, K.; Maisels, F.; Coad, L. (2019) [errata version of 2019 assessment]. "Allochrocebus solatus". IUCN Red List of Threatened Species. 2019 e.T4230A154209091. doi:10.2305/IUCN.UK.2019-1.RLTS.T4230A154209091.en. Retrieved 9 September 2022.
  6. Jonathan Kingdon, David Happold, Michael Hoffmann, Thomas Butynski, Meredith Happold und Jan Kalina (Hrsg.): Mammals of Africa, Volume II: Primates A&C Black, 2013. ISBN 978-1-4081-2257-0
  7. Mittermeier, Russell A., Anthony B. Rylands & Don E. Wilson: Handbook of the Mammals of the World. Volume 3. Primates, Lynx Edicions, Barcelona, 2013 ISBN 978-84-96553-89-7
  8. Ferguson, Bess (2011). "Cercopithecus lhoesti". Animal Diversity Web. University of Michigan. Archived from the original on July 24, 2023. Retrieved July 24, 2023.
  9. Ukizintambara, T.; Olupot, W.; Hart, J. (2019). "Allochrocebus lhoesti". IUCN Red List of Threatened Species. 2019 e.T4220A92345122. doi:10.2305/IUCN.UK.2019-3.RLTS.T4220A92345122.en.
  10. Kingdon 2015, p. 156
  11. Cronin, D. T.; Maisels, F.; Ndeloh, D.; Gadsby, E. (2019) [errata version of 2019 assessment]. "Allochrocebus preussi". IUCN Red List of Threatened Species. 2019 e.T4227A161178708. doi:10.2305/IUCN.UK.2019-2.RLTS.T4227A161178708.en.
  12. Kingdon 2015, p. 157
  13. Abernethy, K.; Maisels, F.; Coad, L. (2019) [errata version of 2019 assessment]. "Allochrocebus solatus". IUCN Red List of Threatened Species. 2019 e.T4230A154209091. doi:10.2305/IUCN.UK.2019-1.RLTS.T4230A154209091.en.
Sources

Sources