Thai National Parks

Species of Thailand

Dusky leaf monkey

Trachypithecus obscurus

Reid, 1837

In Thai: ค่างแว่นถิ่นใต้

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 Wikipedia released under the Creative Commons Attribution-Share-Alike Licence 3.0. Eventual photos shown in this page may or may not be from Wikipedia, please see the license details for photos in photo by-lines.

Scientific classification

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

Common names

  • German: Südlicher Brillenlangur
  • English:
    • Dusky langur
    • Dusky leaf monkey
    • Spectacled langur
    • Spectacled leaf monkey
  • Spanish:
    • Langur obscuro
    • Langur de anteojos
  • French: Semnopithèque obscur
  • Italian:
    • Langur dagli occhiali
    • Presbite dagli occhiali
  • Dutch: Brillangoer
  • Swedish: Rökgrå bladapa
  • Thai: ค่างแว่นถิ่นใต้

Subspecies

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

    Common name: 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)

Conservation status

Near Threatened (IUCN3.1)

Near Threatened (IUCN3.1)

Photos

Please help us review our species pages if wrong photos are used or any other details in the page is wrong. We can be reached via our contact us page.

Trachypithecus obscurus - Kaeng Krachan National Park
Dusky leaf monkey - Kaeng Krachan National Park
Dusky leaf monkey - Kaeng Krachan National Park
Dusky leaf monkey - Kaeng Krachan National Park
Dusky leaf monkey - Kaeng Krachan National Park
Trachypithecus obscurus - Kaeng Krachan National Park
Dusky leaf monkey with baby
Dusky leaf monkey juveniles - Kaeng Krachan National Park

Range Map

Distribution map of Dusky leaf monkey, Trachypithecus obscurus in Thailand
  • Ang Thong National Marine Park
  • Hala-Bala Wildlife Sanctuary
  • Kaeng Krachan National Park
  • Khao Luang National Park
  • Khao Nang Phanthurat Forest Park
  • Khao Sam Roi Yot National Park
  • Khao Sok National Park
  • Khlong Saeng Wildlife Sanctuary
  • Ko Lanta District, Krabi
  • Ko Lanta National Park
  • Kui Buri National Park
  • Mueang Krabi District, Krabi
  • Mueang Prachuap Khiri Khan District, Prachuap Khiri Khan
  • Mueang Satun District, Satun
  • Sadeth Naikrom - Krom Luang Wildlife Sanctuary
  • Similan Islands
  • Tarutao National Marine Park
Range map of Trachypithecus obscurus in Thailand