The East Sumatran banded langur (Presbytis percura), also known as the East Sumatran banded surili, is a species of monkey in the family Cercopithecidae. It was formerly considered a subspecies of the Raffles' banded langur Presbytis femoralis, but genetic analysis revealed it to be a separate species.[2][3][4][5] Its range is restricted to the Riau Province of east-central Sumatra.[2][6] Due to its declining population and restricted range in small, isolated forests subject to high rates of deforestation,[2] the IUCN declared it to be a critically endangered species in 2020.[1]
| East Sumatran banded langur | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Primates |
| Suborder: | Haplorhini |
| Infraorder: | Simiiformes |
| Family: | Cercopithecidae |
| Genus: | Presbytis |
| Species: | P. percura
|
| Binomial name | |
| Presbytis percura Lyon, 1908
| |
References
edit- ^ a b Nijman, V.; Geissman, T. & Meijaard, E. (2008). "Presbytis femoralis ssp. percura". IUCN Red List of Threatened Species. 2008: e.T39805A10269015. doi:10.2305/IUCN.UK.2008.RLTS.T39805A10269015.en. Retrieved 2020-04-14.
- ^ a b c Ang, A.; Roesma, D.I.; Nijman, V.; Meier, R.; Srivathsan, A. & Rizaldi (2020). "Faecal DNA to the rescue: Shotgun sequencing of non-invasive samples reveals two subspecies of Southeast Asian primates to be Critically Endangered Species". Scientific Reports. 10 (1): 9396. Bibcode:2020NatSR..10.9396A. doi:10.1038/s41598-020-66007-8. PMC 7287133. PMID 32523128.
- ^ Nuwer, Rachel (23 June 2020). "New monkey species found hiding in plain sight". Microsoft News. Retrieved 2020-06-24.
- ^ Nuwer, Rachel (22 June 2020). "New monkey species found hiding in plain sight". National Geographic. Archived from the original on June 23, 2020. Retrieved 2020-06-24.
- ^ "Presbytis". ITIS. Retrieved 2021-11-12.
- ^ Nijman, V.; Geissman, T. & Meijaard, E. (2008). "Presbytis femoralis". IUCN Red List of Threatened Species. 2008: e.T18126A7665311. doi:10.2305/IUCN.UK.2008.RLTS.T18126A7665311.en. Retrieved 2020-04-14.