Thai National Parks

Birds of Thailand

Species of Thailand

Dusky leaf monkey

Binomial name: Trachypithecus obscurus (Reid, 1837)

The dusky leaf monkey, spectacled langur, or spectacled leaf monkey (Trachypithecus obscurus) is a species of primate in the Cercopithecidae family. It is found in Malaysia, Burma, and Thailand.

This article uses material from the Wikipedia released under the Creative Commons Attribution-Share-Alike Licence 3.0. Please see license details for photos in photo by-lines.

Videos of Dusky leaf monkey

  • Dusky leaf monkey

    Dusky leaf monkey

  • Dusky leaf monkey - Kaeng Krachan National Park

    Dusky leaf monkey - Kaeng Krachan National Park

  • Dusky leaf monkey

    Dusky leaf monkey

  • Dusky leaf monkey

    Dusky leaf monkey

Scientific classification

Kingdom
Animalia
Phylum
Chordata
Class
Mammalia
Order
Primates
Family
Cercopithecidae
Genus
Trachypithecus
Species
Trachypithecus obscurus

Common names

  • English: Dusky langur, Dusky leaf monkey, Spectacled langur, Spectacled leaf monkey
  • French: Semnopithèque obscur

Subspecies

  • Trachypithecus obscurus carbo (Michael Rogers Oldfield Thomas & Robert Charles Wroughton)

    Common name(s): 1909

  • Trachypithecus obscurus flavicauda (Daniel Giraud Elliot, 1910)
  • Trachypithecus obscurus halonifer (Theodore Edward Cantor, 1845)
  • Trachypithecus obscurus obscurus (Reid, 1837)
  • Trachypithecus obscurus sanctorum (Daniel Giraud Elliot, 1910)
  • Trachypithecus obscurus seimundi (Frederick Nutter Chasen, 1940)
  • Trachypithecus obscurus styx (Cecil Boden Kloss, 1911)

Synonyms

  • Trachypithecus corax, Reginald Innes Pocock (1934)
  • Trachypithecus ruhei, Knottnerus Meyer (1933)
  • Trachypithecus smithii, Cecil Boden Kloss (1916)
  • Trachypithecus corvus, Gerrit Smith Miller, Jr (1913)
  • Trachypithecus leucomystax, Hermann Schlegel & Salomon Müller (1841)

Dusky leaf monkey is found in following locations in Thailand

Please note that this non-official list is not complete nor necessarily accurate. This list is a summary of checklists from other websites, blogs, publications, photo/videos published on various websites or our own findings. We appreciate your contributions with photo proof.

Conservation status

Near Threatened (IUCN3.1)

Near Threatened (IUCN3.1)

Dusky leaf monkey

Dusky leaf monkey

Creative Commons Attribution-ShareAlike 3.0 Unported Thai National Parks

Dusky leaf monkey

Dusky leaf monkey

Creative Commons Attribution-ShareAlike 4.0 International Thai National Parks

Trachypithecus obscurus

Trachypithecus obscurus

Creative Commons Attribution-ShareAlike 4.0 International Thai National Parks

Dusky leaf monkey with baby

Dusky leaf monkey with baby

Creative Commons Attribution-ShareAlike 4.0 International Thai National Parks

Dusky leaf monkey babies

Dusky leaf monkey babies

Creative Commons Attribution 4.0 International Thai National Parks

Range map of Trachypithecus obscurus in Thailand

Important note; our range maps are generated automatically based on very limited data we have about the protected sites, the data is not necessarily accurate. Please help us to improve our range maps by sharing your findings/knowledge.