Black-footed gray langur
Semnopithecus hypoleucos Blyth, 1841
The black-footed gray langur (Semnopithecus hypoleucos) is a species in the family Cercopithecidae, order Primates. Recorded adults weigh 10 kg to 15.9 kg and live up to 27 years. Its IUCN Red List status is Least Concern.

Quick facts about the black-footed gray langur
- Weight
- 10 kg – 15.9 kgsrc for Weight
- Length
- Not recorded
- Lifespan
- 27 yearssrc for Lifespan
- Diet
- Herbivoresrc for Diet
- Longest recorded lifespan
- 29.3 years
- Main food
- Not recorded
- Habitat
- Not recorded
- Gestation
- 192 dayssrc for Gestation
- Young per litter or clutch
- 1.02src for Young per litter or clutch
- Age at maturity
- 3.39 years – 5.16 yearssrc for Age at maturity
- Litters or clutches a year
- 0.7src for Litters or clutches a year
- Active
- By day (diurnal)src for Active
- Lifestyle
- Scansorialsrc for Lifestyle
- Conservation status
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the black-footed gray langur live?
Not recorded
What is the black-footed gray langur?
The black-footed gray langur (Semnopithecus hypoleucos) is an Old World monkey, one of the species of langurs. Found in southern India, this, like other gray langurs, is a leaf-eating monkey.
From the Wikipedia article “Black-footed gray langur” (en.wikipedia.org/w/index.php?title=Black-footed_gray_langur&oldid=1358416293), by Wikipedia contributors, licensed under CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0). This block is kept separate from our own text.
Is the black-footed gray langur endangered?
The black-footed gray langur is listed as Least Concern on the IUCN Red List: it is not currently at risk of extinction.
- LCLeast Concern
- NTNear Threatened
- VUVulnerable
- ENEndangered
- CRCritically Endangered
- EWExtinct in the Wild
- EXExtinct
Category via Wikidata (CC0). Find the full assessment on the IUCN Red List. See all Least Concern species. What the categories mean.
How is the black-footed gray langur classified?
- kingdomAnimalia
- phylumChordata
- classMammalia
- orderPrimates
- familyCercopithecidae
- genusSemnopithecus
- SpeciesSemnopithecus hypoleucos Blyth, 1841
Synonyms Pithecus entellus aeneas, Pithecus entellus elissa, Semnopithecus aeneas, Semnopithecus dussumieri, Semnopithecus dussumieri, Semnopithecus entellus hypoleucos
Other names and names in other languages (24)
- Dark-legged Malabar langurEnglish
- Dark-legged Malabar langurEnglish
- Malabar gray langurEnglish
- Malabar grey langurEnglish
- Malabar sacred langurEnglish
- Malabar sacred langurEnglish
- Southern plains gray langurEnglish
- Southern plains grey langurEnglish
- لنغور رمادي ذو القدم السوداءArabic
- Schwarzfüßiger HanumanGerman
- Schwarzfüßiger Hanuman-LangurGerman
- Schwarzfüßiger HanumanlangurGerman
- Μαυροπόδαρο ΛανγκούρGreek
- langur gris de pies negrosSpanish
- Semnopithecus hypoleucosBasque
- Entelle aux pieds noirsFrench
- Entello dai piedi neriItalian
- クロアシラングールJapanese
- Tamsiapėdis pilkasis langūrasLithuanian
- MalabarlangurNorwegian Bokmål
- ZwartvoethoelmanDutch
- hulman czarnołapyPolish
- Langur-Cinzento-de-Mãos-NegrasPortuguese
- Малабарский гульманRussian
Relatives of the black-footed gray langur
Other species in the same genus Semnopithecus.

Northern plains gray langur
Semnopithecus entellus
Kashmir gray langur
Semnopithecus ajax

Purple-faced langur
Semnopithecus vetulus

Nepal gray langur
Semnopithecus schistaceus

Tufted gray langur
Semnopithecus priam

Tarai gray langur
Semnopithecus hector
CompareBlack-footed gray langur vs Northern plains gray langurBlack-footed gray langur vs Kashmir gray langurBlack-footed gray langur vs Purple-faced langurBlack-footed gray langur vs Nepal gray langur
Common questions
Answered only where our data holds the answer.
How big is the black-footed gray langur?
An adult black-footed gray langur weighs 10 kg – 15.9 kg, according to values recorded on Wikidata.
Is the black-footed gray langur endangered?
The black-footed gray langur is listed as Least Concern on the IUCN Red List, meaning it is not currently at risk of extinction.
How long does the black-footed gray langur live?
The black-footed gray langur has a recorded lifespan of 27 years.
How long is the black-footed gray langur pregnant?
The recorded gestation period is 192 days.
What kind of animal is the black-footed gray langur?
The black-footed gray langur (Semnopithecus hypoleucos) belongs to the family Cercopithecidae in the order Primates.
Sources and how to cite this page
Data as of 2026-11-11. How this page is put together.
- An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles · CC0 1.0 · E096-269
Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015) An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96: 3109. https://doi.org/10.1890/15-0846R.1. Data: https://doi.org/10.6084/m9.figshare.3563457.v1 - Catalogue of Life eXtended Release · CC BY 4.0 · 2026-10-16 XR
Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf - Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
Wikimedia Commons contributors. Wikimedia Commons. https://commons.wikimedia.org (each file credited to its author under its own licence). - EltonTraits 1.0: species-level foraging attributes of the world's birds and mammals · CC0 1.0 · 1.0
Wilman, H., Belmaker, J., Simpson, J., de la Rosa, C., Rivadeneira, M.M. & Jetz, W. (2014) EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95: 2027. https://doi.org/10.1890/13-1917.1. Data: https://doi.org/10.6084/m9.figshare.3559887.v1 - Wikidata · CC0 1.0 · 2026-11-11
Wikidata contributors. Wikidata. https://www.wikidata.org (data retrieved via the Wikidata Query Service). - Wikipedia (English) · CC BY-SA 4.0 · 2026-11-11
Wikipedia contributors. Wikipedia, The Free Encyclopedia. https://en.wikipedia.org (text under CC BY-SA 4.0; each block names its article and revision).
Embed a card for this animal on your own site
Copy this code. The card shows the photo with its credit, key facts and a link back to this page.
CreatureData. (2026). Black-footed gray langur (Semnopithecus hypoleucos). Retrieved from https://creaturedata.com/animals/black-footed-gray-langur
“Black-footed gray langur (Semnopithecus hypoleucos).” CreatureData, 2026, https://creaturedata.com/animals/black-footed-gray-langur.
@misc{black_footed_gray_langur_2026,
title = {Black-footed gray langur (Semnopithecus hypoleucos)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/black-footed-gray-langur},
note = {Data as of 2026-11-11}
}