Trachypithecus cristatus ssp. cristatus 

Scope: Global
Language: English

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Taxonomy [top]

Kingdom Phylum Class Order Family
Animalia Chordata Mammalia Primates Cercopithecidae

Scientific Name: Trachypithecus cristatus ssp. cristatus (Raffles, 1821)
Parent Species:
Common Name(s):
English Silvery Lutung, Silvered Langur, Silvered Leaf Monkey, Silvered Monkey
French Budeng
Spanish Langur Crestado
Trachypithecus pullata (Thomas & Wroughton, 1909)
Trachypithecus rutledgii (Anderson, 1878)
Trachypithecus ultima (Elliot, 1910)
Trachypithecus pruinosus (Desmarest, 1822)

Assessment Information [top]

Red List Category & Criteria: Near Threatened ver 3.1
Year Published: 2008
Date Assessed: 2008-06-30
Assessor(s): Nijman, V. & Meijaard, E.
Reviewer(s): Mittermeier, R.A. & Rylands, A.B. (Primate Red List Authority)
Considering the extensive habitat loss that has taken place within the range of the subspecies, there is reason to believe that it is in decline, probably at a rate of less than 30% over three generations (approximately 30 years), thus qualifying if for listing as Near Threatened. Almost qualifies as threatened under criterion A2c.

Geographic Range [top]

Additional data:
Range Map:Click here to open the map viewer and explore range.

Population [top]

Current Population Trend:Decreasing
Additional data:
Population severely fragmented:No

Habitat and Ecology [top]

Citation: Nijman, V. & Meijaard, E. 2008. Trachypithecus cristatus ssp. cristatus. The IUCN Red List of Threatened Species 2008: e.T136914A4349765. . Downloaded on 27 May 2018.
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