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Nomascus concolor ssp. lu

Status_ne_offStatus_dd_offStatus_lc_offStatus_nt_offStatus_vu_offStatus_en_offStatus_cr_onStatus_ew_offStatus_ex_off

Taxonomy [top]

Kingdom Phylum Class Order Family
ANIMALIA CHORDATA MAMMALIA PRIMATES HYLOBATIDAE

Scientific Name: Nomascus concolor ssp. lu
Species Authority: Delacour, 1951
Parent Species:
Common Name/s:
English Laotian Black Crested Gibbon

Assessment Information [top]

Red List Category & Criteria: Critically Endangered A2cd; C2a(i) ver 3.1
Year Published: 2008
Date Assessed: 2008-06-30
Assessor/s: Bleisch, B., Geissmann, T., Timmins, R.J. & Xuelong, J.
Reviewer/s: Mittermeier, R.A. & Rylands, A.B. (Primate Red List Authority)
Justification:
Listed as Critically Endangered because there is an estimate of over 80% population decline based on habitat loss and hunting in the past 45 years (3 generations). Although there are no solid estimates of total mature individuals, estimates based on current evidence indicate that there are less than 250 mature individuals, and a continuing decline.
History:
2000 Endangered

Geographic Range [top]

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

Population [top]

Population Trend: Decreasing

Habitat and Ecology [top]

Systems: Terrestrial
Citation: Bleisch, B., Geissmann, T., Timmins, R.J. & Xuelong, J. 2008. Nomascus concolor ssp. lu. In: IUCN 2013. IUCN Red List of Threatened Species. Version 2013.2. <www.iucnredlist.org>. Downloaded on 20 April 2014.
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