Purple-faced langur  (Trachypithecus vetulus)

Facts

Also known as:purple-faced leaf monkey
Previously known as:Semnopithecus vetulus
Kingdom Animalia
Phylum Chordata
Class Mammalia
Order Primates
Family Cercopithecidae
Genus Trachypithecus (1)
Size Female head-body length: 45 – 60 cm (2)
Male tail length: 67 – 85 cm(2)
Male head-body length: 50 – 65 cm (2)
Female tail length: 62 – 82 cm (2)
Male weight: 3.4 – 9.4 kg (2)
Female weight: 3.1 – 9 kg (2)

Status

Classified as Endangered (EN) on the IUCN Red List (1) and listed on Appendix II of CITES (3). Subspecies: the north lowland wetzone purple-faced langur or western purple-faced langur (T. v. nestor) is classified as Critically Endangered (CR). The southern lowland wetzone purple-faced langur (T. v. vetulus), the dry zone purple-faced langur or northern purple-faced langur (T. v. philbricki), and the bear monkey or montane purple-faced langur (T. v. monticola) are classified as Endangered (EN) on the IUCN Red List (1).