Taxonomy [top]

Kingdom Phylum Class Order Family
Animalia Chordata Mammalia Primates Cercopithecidae

Scientific Name: Presbytis hosei ssp. everetti
Species Authority: (Thomas, 1892)
Parent Species:
Common Name(s):
English Everett’s Grizzled Langur

Assessment Information [top]

Red List Category & Criteria: Vulnerable A2cd ver 3.1
Year Published: 2008
Date Assessed: 2008-06-30
Assessor(s): Nijman, V., Meijaard, E. & Hon, J.
Reviewer(s): Mittermeier, R.A. & Rylands, A.B. (Primate Red List Authority)
This subspecies is considered Vulnerable in light of a continuing decline of the population inferred from habitat loss and hunting. Habitat conversion has affected approximately 30% of the range in the past 30 years, and the subspecies has been hunted out from much of the remaining habitat. If its geographic range is shown to be even less upon taxonomic clarification then it might qualify for Endangered.
Previously published Red List assessments:
2000 Data Deficient (DD)

Geographic Range [top]

Countries occurrence:
Indonesia (Kalimantan)
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. & Hon, J. 2008. Presbytis hosei ssp. everetti. The IUCN Red List of Threatened Species 2008: e.T39809A10269776. . Downloaded on 08 October 2015.
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