Sabah grizzled langur

Species of monkey

Sabah grizzled langur
Conservation status

Endangered  (IUCN 3.1)[1]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Primates
Suborder: Haplorhini
Infraorder: Simiiformes
Family: Cercopithecidae
Genus: Presbytis
Species:
P. sabana
Binomial name
Presbytis sabana
(Thomas, 1893)
Range shown in darker brown (i.e., for P. h. sabana)

The Sabah grizzled langur (Presbytis sabana), also known as the Saban grizzled langur, is a species of monkey in the family Cercopithecidae. It was formerly considered a subspecies of Hose's langur, Presbytis hosei (as Presbytis hosei sabana).[2][3][4] The Sabah grizzled langur is native to the island of Borneo in the province of Sabah in Malaysia, with part of its range in Indonesia.[1][4] It is listed as endangered by the IUCN due primarily to habitat loss, fragmentation and hunting.[1]

Description

The Sabah grizzled langur is mostly gray, with white underparts and black hands and feet. [4] Sabah grizzled langurs range from 48 centimetres (19 in) to 56 centimetres (22 in) long excluding tail and have a tail length ranging from 64 centimetres (25 in) to 84 centimetres (33 in).[4] Males weigh from 6 kilograms (13 lb) to 7 kilograms (15 lb) while females weight between 5.5 kilograms (12 lb) and 6 kilograms (13 lb).[4]

Diet & behaviour

The Sabah grizzled langur is arboreal and diurnal.[4] It lives in groups of about seven animals including a single adult male.[4] Males who are not part of a group are solitary.[4] It has a varied diet consisting of leaves, fruit, seeds, flowers, insects and bark, and it also consumes mineral-rich mud.[4] It sometimes associates with the maroon langur.[4]

References

  1. ^ a b c Nijman, V. & Manullang, B. (2008). "Presbytis hosei ssp. sabana". The IUCN Red List of Threatened Species. 2008. IUCN: e.T39810A10269995. doi:10.2305/IUCN.UK.2008.RLTS.T39810A10269995.en. Retrieved 2020-04-10.
  2. ^ "Presbytis sabana". American Society of Mammalogists. Retrieved 2020-04-10.
  3. ^ "Presbytis sabana". ITIS. Retrieved 2020-04-10.
  4. ^ a b c d e f g h i j Mitchell, Art (2016). Rowe, Noel; Myers, Marc (eds.). All the World's Primates. Pogonias Press. pp. 570–571. ISBN 9781940496061.
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Extant species of family Cercopithecidae (Old World monkeys) (subfamily Colobinae)
African group
Colobus
(Black and white colobi)
  • Black colobus (C. satanas)
  • Angola colobus (C. angolensis)
  • King colobus (C. polykomos)
  • Ursine colobus (C. vellerosus)
  • Mantled guereza (C. guereza)
Piliocolobus
(Red colobi)
  • Western red colobus (P. badius)
  • Miss Waldron's red colobus (P. waldronae)
  • Pennant's colobus (P. pennantii)
  • Preuss's red colobus (P. preussi)
  • Thollon's red colobus (P. tholloni)
  • Foa's red colobus (P. foai)
  • Ugandan red colobus (P. tephrosceles)
  • Udzungwa red colobus (P. gordonorum)
  • Zanzibar red colobus (P. kirkii)
  • Tana River red colobus (P. rufomitratus)
  • Niger Delta red colobus (P. epieni)
  • Bouvier's red colobus (P. bouvieri)
  • Semliki red colobus (P. semlikiensis)
  • Lang's red colobus (P. langi)
  • Oustalet's red colobus (P. oustaleti)
  • Lomami red colobus (P. parmentieri)
  • Ulindi River red colobus (P. lulindicus)
Procolobus
  • Olive colobus (P. verus)
Langur group
Semnopithecus
(Gray langurs)
  • Nepal gray langur (S. schistaceus)
  • Kashmir gray langur (S. ajax)
  • Tarai gray langur (S. hector)
  • Northern plains gray langur (S. entellus)
  • Black-footed gray langur (S. hypoleucos)
  • Tufted gray langur (S. priam)
  • Purple-faced langur (S. vetulus)
  • Nilgiri langur (S. johnii)
Trachypithecus
  • T. cristatus group: East Javan langur (T. auratus)
  • West Javan langur (T. mauritius)
  • Silvery lutung (T. cristatus)
  • Germain's langur (T. germaini)
  • Annamese langur (T. margarita)
  • Tenasserim lutung (T. barbei)
  • Selangor silvered langur (T. selangorensis)
  • T. obscurus group: Dusky leaf monkey (T. obscurus)
  • Indochinese grey langur (T. crepusculus)
  • Phayre's leaf monkey (T. phayrei)
  • Popa langur (T. popa)
  • T. pileatus group: Capped langur (T. pileatus)
  • Shortridge's langur (T. shortridgei)
  • Gee's golden langur (T. geei)
  • T. francoisi group: François' langur (T. francoisi)
  • Hatinh langur (T. hatinhensis)
  • Cat Ba langur (T. poliocephalus)
  • White-headed langur (T. leucocephalus)
  • Laotian langur (T. laotum)
  • Delacour's langur (T. delacouri)
  • Indochinese black langur (T. ebenus)
Presbytis
(Surilis)
  • Black-crested Sumatran langur (P. melalophos)
  • Black-and-white langur (P. bicolor)
  • Black Sumatran langur (P. sumatrana)
  • Mitered langur (P. mitrata)
  • Raffles' banded langur (P. femoralis)
  • Robinson's banded langur (P. robinsoni)
  • East Sumatran banded langur (P. percura)
  • Sarawak surili (P. chrysomelas)
  • White-thighed surili (P. siamensis)
  • White-fronted surili (P. frontata)
  • Javan surili (P. comata)
  • Thomas's langur (P. thomasi)
  • Hose's langur (P. hosei)
  • Miller's langur (P. canicrus)
  • Sabah grizzled langur (P. sabana)
  • Maroon leaf monkey (P. rubicunda)
  • Mentawai langur (P. potenziani)
  • Siberut langur (P. siberu)
  • Natuna Island surili (P. natunae)
Odd-nosed group
Pygathrix
(Doucs)
  • Red-shanked douc (P. nemaeus)
  • Black-shanked douc (P. nigripes)
  • Gray-shanked douc (P. cinerea)
Rhinopithecus
(Snub-nosed monkeys)
  • Golden snub-nosed monkey (R. roxellana)
  • Black-and-white snub-nosed monkey (R. bieti)
  • Gray snub-nosed monkey (R. brelichi)
  • Tonkin snub-nosed monkey (R. avunculus)
  • Myanmar snub-nosed monkey (R. strykeri)
Nasalis
  • Proboscis monkey (N. larvatus)
Simias
  • Pig-tailed langur (S. concolor)
Category
Taxon identifiers
Presbytis hosei sabana
Presbytis sabana