Sarawak Surili (Presbytis chrysomelas) — Critically Endangered Mammalia

Sarawak Surili

Presbytis chrysomelas

Conservation Status

Critically Endangered

Mammalia · Primates · Cercopithecidae

About

The Sarawak surili, Bornean banded langur, or cross-marked langur is a species of primate in the family Cercopithecidae. It is endemic to the southeast Asian island of Borneo, where it is distributed north of the Kapuas River in Kalimantan, Indonesia, the Malaysia states of Sarawak and Sabah, and in Brunei. Its taxonomy is complex and disputed, and it has been considered a subspecies of P. femoralis or P. melalophos. The Sarawak surili was formerly considered common, but has declined drastically due to persecution and habitat loss, and as of 2015 is only known from five sites with a combined population of 200–500 individuals. Consequently, it is believed to be one of the rarest primates in the world, and has been rated as critically endangered by IUCN.

Fun Fact

The Sarawak surili was formerly considered common, but has declined drastically due to persecution and habitat loss, and as of 2015 is only known from five sites with a combined population of 200–500 individuals.

Quick Facts

Habitat

Endemic to the southeast Asian island of Borneo, where it is distributed north of the Kapuas River in Kalimantan, Indonesia, the Malaysia states of Sarawak and Sabah, and in Brunei.

Diet

To be updated

Lifespan

To be updated

Threats

  • Habitat Destruction
  • Pollution
  • Invasive Species
  • Over-Collection
  • Climate Change

External Data Sources

Recent sightings on iNaturalist IUCN Red List profile

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