Species of Thailand
Indochinese grey langur
Trachypithecus crepusculus
(Daniel Giraud Elliot, 1909)
In Thai: ค่างแว่นถิ่นเหนือ
Site notes
This newly described species split from Trachypithecus phayrei, based on molecular data.
Scientific classification
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammalia
- Order
- Primates
- Family
- Cercopithecidae
- Genus
- Trachypithecus
- Species
- Trachypithecus crepusculus
Common names
- German: Indochina-Brillenlangur
- Thai: ค่างแว่นถิ่นเหนือ
Conservation status

Endangered (iucn3.1)
Photos
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Range Map

- Chiang Dao Wildlife Sanctuary
- Doi Inthanon National Park
- Huai Kha Khaeng Wildlife Sanctuary
- Mae Wong National Park
- Mueang Loei District, Loei
- Nam Nao National Park
- Phu Khiao Wildlife Sanctuary