The world's most endangered monkeys

CHART: The world's most endangered monkeys

The IUCN Red List of Threatened Species evaluates the conservation status of plant and animal species. The list is based on scientific assessment of an organism's status by experts.

Conservation status of the world's monkeys

Species comprising the chart above include:

Family	Scientific name	Common name(s)	Red List status	Population trend
ATELIDAE	Oreonax flavicauda	Peruvian Yellow-tailed Woolly Monkey, Yellow-tailed Woolly Monkey	CR	decreasing
ATELIDAE	Ateles fusciceps	Black-headed Spider Monkey, Brown-headed Spider Monkey	CR	decreasing
ATELIDAE	Ateles hybridus	Brown Spider Monkey, Variegated Or Brown Spider Monkey	CR	decreasing
ATELIDAE	Brachyteles hypoxanthus	Northern Muriqui	CR	decreasing
ATELIDAE	Lagothrix lugens	Colombian Woolly Monkey	CR	decreasing
CALLITRICHIDAE	Leontopithecus caissara	Black-faced Lion Tamarin	CR	decreasing
CALLITRICHIDAE	Saguinus oedipus	Cotton-headed Tamarin, Cotton-top Tamarin	CR	decreasing
CEBIDAE	Cebus flavius	Blonde Capuchin, Marcgrave's Capuchin Monkey	CR	decreasing
CEBIDAE	Cebus kaapori	Kaapor Capuchin, Ka'Apor Capuchin	CR	decreasing
CEBIDAE	Cebus xanthosternos	Buff-headed Capuchin, Yellow-breasted Capuchin	CR	decreasing
CERCOPITHECIDAE	Rhinopithecus avunculus	Tonkin Snub-nosed Monkey	CR	decreasing
CERCOPITHECIDAE	Presbytis chrysomelas	Bornean Banded Langur, Sarawak Surili	CR	decreasing
CERCOPITHECIDAE	Pygathrix cinerea	Gray-shanked Douc Langur, Grey-shanked Douc Langur	CR	decreasing
CERCOPITHECIDAE	Simias concolor	Pig-tailed Langur, Pig-tailed Snub-nosed Monkey	CR	decreasing
CERCOPITHECIDAE	Trachypithecus delacouri	Delacour's Langur, White-rumped Black Leaf Monkey	CR	decreasing
CERCOPITHECIDAE	Cercopithecus dryas	Dryad Monkey, Dryas Guenon, Dryas Monkey, Salonga Guenon	CR	unknown
CERCOPITHECIDAE	Rungwecebus kipunji	Kipunji	CR	decreasing
CERCOPITHECIDAE	Macaca nigra	Black Crested Macaque, Celebes Black Macaque, Celebes Crested Macaque, Celebes Macaque, Crested Black Macaque, Gorontalo Macaque, Sulawesi Black Macaque, Sulawesi Macaque	CR	decreasing
CERCOPITHECIDAE	Macaca pagensis	Pagai Island Macaque, Pagai Macaque	CR	decreasing
CERCOPITHECIDAE	Procolobus pennantii	Bouvier's Red Colobus, Pennant's Red Colobus	CR	decreasing
CERCOPITHECIDAE	Trachypithecus poliocephalus	Cat Ba Langur, Golden-headed Langur, White-headed Langur	CR	decreasing
CERCOPITHECIDAE	Procolobus preussi	Preuss's Red Colobus, Preusss Red Colobus	CR	decreasing
CERCOPITHECIDAE	Rhinopithecus strykeri	Burmese Snub-nosed Monkey, Myanmar Snub-nosed Monkey	CR	decreasing
PITHECIIDAE	Callicebus barbarabrownae	Barbara Brown's Titi, Blond Titi Monkey, Northern Bahian Blond Titi, Northern Bahian Blond Titi Monkey	CR	decreasing
PITHECIIDAE	Callicebus caquetensis	Caquetá Tití Monkey	CR	decreasing
PITHECIIDAE	Callicebus oenanthe	Andean Titi Monkey, Rio Mayo Titi, Rio Mayo Titi Monkey, San Martin Titi Monkey	CR	decreasing
PITHECIIDAE	Chiropotes satanas	Bearded Saki, Black Bearded Saki, Black Saki, Brown-bearded Saki	CR	decreasing
AOTIDAE	Aotus jorgehernandezi	Hernández-camachos Night Monkey	DD	unknown
AOTIDAE	Aotus zonalis	Panamanian Night Monkey	DD	unknown
CALLITRICHIDAE	Mico acariensis	Rio Acarí Marmoset	DD	unknown
CALLITRICHIDAE	Mico chrysoleucus	Golden-white Tassel-ear Marmoset	DD	unknown
CALLITRICHIDAE	Mico emiliae	Snethlages Marmoset	DD	unknown
CALLITRICHIDAE	Mico humeralifer	Black And White Tassel-ear Marmoset, Tassel-eared Marmoset	DD	unknown
CALLITRICHIDAE	Mico marcai	Marca's Marmoset, Marcas Marmoset	DD	unknown
CALLITRICHIDAE	Mico nigriceps	Black-headed Marmoset	DD	unknown
CERCOPITHECIDAE	Trachypithecus barbei	Barbe's Langur, Barbes Langur, Tenasserim Lutung	DD	decreasing
CERCOPITHECIDAE	Cercocebus chrysogaster	Golden-bellied Mangabey	DD	decreasing
PITHECIIDAE	Callicebus stephennashi	Stephen Nash's Titi Monkey, Stephen Nashs Titi Monkey	DD	unknown
ATELIDAE	Brachyteles arachnoides	Muriqui, Southern Muriqui, Woolly Spider Monkey	EN	decreasing
ATELIDAE	Ateles belzebuth	Long-haired Spider Monkey, White-bellied Spider Monkey	EN	decreasing
ATELIDAE	Lagothrix cana	Geoffroy'S/peruvian Woolly Monkey, Geoffroy's Woolly Monkey	EN	decreasing
ATELIDAE	Ateles chamek	Black-faced Black Spider Monkey, Chamek Spider Monkey, Peruvian Black Spider Monkey	EN	decreasing
ATELIDAE	Ateles geoffroyi	Black-handed Spider Monkey, Central American Spider Monkey, Geoffroy's Spider Monkey, Geoffroys Spider Monkey, Mono Colorado	EN	decreasing
ATELIDAE	Ateles marginatus	White-cheeked Spider Monkey, White-whiskered Spider Monkey	EN	decreasing
ATELIDAE	Alouatta pigra	Black Howling Monkey, Guatemalan Black Howler Monkey, Guatemalan Howler, Guatemalan Howling Monkey, Lawrences Howler Monkey, Mexican Black Howler Monkey, Yucatán Black Howler Monkey	EN	decreasing
ATELIDAE	Alouatta ululata	Maranhão Red-handed Howler Monkey, Red-handed Howling Monkey	EN	decreasing
CALLITRICHIDAE	Saguinus bicolor	Brazilian Bare-faced Tamarin, Pied Bare-faced Tamarin, Pied Bare-face Tamarin, Pied Tamarin	EN	decreasing
CALLITRICHIDAE	Leontopithecus chrysomelas	Golden-headed Lion Tamarin	EN	decreasing
CALLITRICHIDAE	Leontopithecus chrysopygus	Black Lion Tamarin, Golden-rumped Lion Tamarin	EN	decreasing
CALLITRICHIDAE	Callithrix flaviceps	Buffy-headed Marmoset	EN	decreasing
CALLITRICHIDAE	Saguinus leucopus	Silvery-brown Bare-face Tamarin, Silvery-brown Tamarin, White-footed Tamarin	EN	decreasing
CALLITRICHIDAE	Leontopithecus rosalia	Golden Lion Tamarin	EN	stable
CEBIDAE	Cebus robustus	Crested Capuchin, Robust Tufted Capuchin	EN	decreasing
CERCOPITHECIDAE	Semnopithecus ajax	Chamba Sacred Langur, Dark-eyed Himalayan Langur, Himalayan Gray Langur, Himalayan Grey Langur, Kashmir Gray Langur, Western Himalayan Langur	EN	decreasing
CERCOPITHECIDAE	Procolobus badius	Bay Colobus, Red Colobus, West African Red Colobus, Western Red Colobus	EN	decreasing
CERCOPITHECIDAE	Rhinopithecus bieti	Black Snub-nosed Monkey, Yunnan Snub-nosed Monkey	EN	decreasing
CERCOPITHECIDAE	Rhinopithecus brelichi	Gray Snub-nosed Monkey, Grey Snub-nosed Monkey, Guizhou Snub-nosed Monkey	EN	decreasing
CERCOPITHECIDAE	Presbytis comata	Grizzled Leaf Monkey, Java Leaf Monkey, Javan Grizzled Langur, Javan Surili	EN	decreasing
CERCOPITHECIDAE	Trachypithecus francoisi	Francois's Langur, Françoiss Langur, François's Leaf Monkey, Tonkin Leaf Monkey, White Side-burned Black Langur	EN	decreasing
CERCOPITHECIDAE	Cercocebus galeritus	Tana River Crested Mangabey, Tana River Mangabey	EN	decreasing
CERCOPITHECIDAE	Trachypithecus geei	Gee's Golden Langur, Gees Golden Langur, Golden Leaf Monkey	EN	decreasing
CERCOPITHECIDAE	Trachypithecus germaini	Germains Langur, Germains Silver Langur, Indochinese Lutung, Indochinese Silvered Langur	EN	decreasing
CERCOPITHECIDAE	Procolobus gordonorum	Udzungwa Red Colobus, Uhehe Red Colobus	EN	decreasing
CERCOPITHECIDAE	Trachypithecus hatinhensis	Hatinh Langur, Stripe-headed Black Langur	EN	decreasing
CERCOPITHECIDAE	Procolobus kirkii	Kirk's Red Colobus, Zanzibar Red Colobus	EN	decreasing
CERCOPITHECIDAE	Nasalis larvatus	Long-nosed Monkey, Proboscis Monkey	EN	decreasing
CERCOPITHECIDAE	Mandrillus leucophaeus	Drill	EN	unknown
CERCOPITHECIDAE	Macaca maura	Celebes Macaque, Moor Macaque	EN	decreasing
CERCOPITHECIDAE	Presbytis melalophos	Mitred Leaf Monkey, Sumatran Surili	EN	decreasing
CERCOPITHECIDAE	Macaca munzala	Arunachal Macaque	EN	decreasing
CERCOPITHECIDAE	Pygathrix nemaeus	Red-shanked Douc, Red-shanked Douc Langur	EN	decreasing
CERCOPITHECIDAE	Pygathrix nigripes	Black-shanked Douc, Black-shanked Douc Langur, Black-shanked Douc Monkey	EN	decreasing
CERCOPITHECIDAE	Trachypithecus phayrei	Phayre's Langur, Phayres Leaf-monkey, Phayre's Leaf Monkey	EN	decreasing
CERCOPITHECIDAE	Presbytis potenziani	Long-tailed Langur, Mentawai Langur, Mentawai Leaf Monkey	EN	decreasing
CERCOPITHECIDAE	Cercopithecus preussi	Preuss's Guenon, Preuss's Monkey, Preusss Monkey	EN	decreasing
CERCOPITHECIDAE	Rhinopithecus roxellana	Golden Snub-nosed Monkey, Sichuan Golden Snub-nosed Monkey	EN	decreasing
CERCOPITHECIDAE	Cercocebus sanjei	Sanje Crested Mangabey, Sanje Mangabey, Sanje River Mangabey	EN	decreasing
CERCOPITHECIDAE	Trachypithecus shortridgei	Shortridges Capped Langur, Shortridges Langur	EN	decreasing
CERCOPITHECIDAE	Macaca silenus	Lion-tailed Macaque, Liontail Macaque, Wanderoo	EN	decreasing
CERCOPITHECIDAE	Macaca sinica	Toque Macaque	EN	decreasing
CERCOPITHECIDAE	Macaca sylvanus	Barbary Ape, Barbary Macaque	EN	decreasing
CERCOPITHECIDAE	Trachypithecus vetulus	Purple-faced Langur, Purple-faced Leaf Monkey	EN	decreasing
PITHECIIDAE	Chiropotes albinasus	Red-nosed Bearded Saki, Red-nosed Saki, White-nosed Bearded Saki, White-nosed Saki	EN	decreasing
PITHECIIDAE	Callicebus coimbrai	Coimbra-filhos Titi Monkey, Coimbra Filho's Titi Monkey, Coimbra's Titi	EN	decreasing
PITHECIIDAE	Callicebus modestus	Beni Titi Monkey, Bolivian Titi, Modest Titi, Rio Beni Titi, Titi Monkey	EN	decreasing
PITHECIIDAE	Callicebus olallae	Beni Titi Monkey, Olalla Brothers Titi, Olalla's Titi, Olallas Titi Monkey, Ollala Brothers' Titi	EN	decreasing
PITHECIIDAE	Chiropotes utahickae	Uta Hick's Bearded Saki, Uta Hicks Bearded Saki	EN	decreasing
PITHECIIDAE	Xenothrix mcgregori	Jamaican Monkey	EX
AOTIDAE	Aotus azarae	Azara's Night Monkey, Azaras Night Monkey	LC	decreasing
AOTIDAE	Aotus nancymaae	Ma's Night Monkey, Nancy Mas Night Monkey, Peruvian Red-necked Owl Monkey	LC	unknown
AOTIDAE	Aotus nigriceps	Black-headed Night Monkey, Peruvian Night Monkey	LC	unknown
AOTIDAE	Aotus trivirgatus	Douroucouli, Night Monkey, Northern Night Monkey, Northern Owl Monkey, Owl Monkey	LC	unknown
AOTIDAE	Aotus vociferans	Night Monkey, Noisy Night Monkey, Spix's Night Monkey, Spix's Owl Monkey	LC	decreasing
ATELIDAE	Alouatta arctoidea	Ursine Howler Monkey	LC	unknown
ATELIDAE	Alouatta caraya	Black-and-gold Howler Monkey, Black Howler Monkey, Black Howling Monkey	LC	decreasing
ATELIDAE	Alouatta guariba	Brown Howler Monkey, Brown Howling Monkey, Southern Brown Howling Monkey	LC	decreasing
ATELIDAE	Alouatta juara	Juruá Red Howler Monkey, Juruá Red Howling Monkey	LC	decreasing
ATELIDAE	Alouatta macconnelli	Guianan Red Howler Monkey, Trinidad Howling Monkey	LC	unknown
ATELIDAE	Alouatta nigerrima	Black Howler Monkey	LC	unknown
ATELIDAE	Alouatta palliata	Ecuadorian Mantled Howling Monkey, Mantled Howler Monkey, South Pacific Blackish Howling Monkey	LC	unknown
ATELIDAE	Alouatta puruensis	Purús Red Howler Monkey	LC	unknown
ATELIDAE	Alouatta sara	Bolivian Red Howler, Bolivian Red Howler Monkey, Bolivian Red Howling Monkey	LC	decreasing
ATELIDAE	Alouatta seniculus	Colombian Red Howler Monkey, Colombian Red Howling Monkey	LC	decreasing
CALLITRICHIDAE	Mico argentatus	Silvery Marmoset	LC	decreasing
CALLITRICHIDAE	Saguinus fuscicollis	Andean Saddle-back Tamarin, Saddleback Tamarin	LC	decreasing
CALLITRICHIDAE	Callithrix geoffroyi	Geoffroy's Marmoset, Geoffroy's Tufted-ear Marmoset, Geoffroys Tufted-ear Marmoset, White-faced Marmoset, White-fronted Marmoset	LC	stable
CALLITRICHIDAE	Saguinus geoffroyi	Geoffroy's Tamarin, Geoffroys Tamarin, Red Crested Bare-face Tamarin	LC	decreasing
CALLITRICHIDAE	Saguinus imperator	Black-chinned Emperor Tamarin, Emperor Tamarin	LC	decreasing
CALLITRICHIDAE	Mico intermedius	Aripuanã Marmoset	LC	decreasing
CALLITRICHIDAE	Saguinus inustus	Mottled-face Tamarin, Mottle-face Tamarin	LC	stable
CALLITRICHIDAE	Callithrix jacchus	Common Marmoset, White-tufted-ear Marmoset	LC	stable
CALLITRICHIDAE	Saguinus labiatus	Red-bellied Tamarin, Red-chested Mustached Tamarin	LC	stable
CALLITRICHIDAE	Mico manicorensis	Manicoré Marmoset	LC	unknown
CALLITRICHIDAE	Saguinus martinsi	Martins Bare-face Tamarin, Martin'S/ochraceous Bare-face Tamarin	LC	decreasing
CALLITRICHIDAE	Mico mauesi	Maués Marmoset	LC	stable
CALLITRICHIDAE	Saguinus melanoleucus	White/crandall's Saddleback Tamarin	LC	decreasing
CALLITRICHIDAE	Mico melanurus	Black-tailed Marmoset	LC	unknown
CALLITRICHIDAE	Saguinus midas	Golden-handed Tamarin, Midas Tamarin, Red-handed Tamarin, Yellow-handed Tamarin	LC	stable
CALLITRICHIDAE	Saguinus mystax	Black-chested Mustached Tamarin, Moustached Tamarin, Spix's Moustached Tamarin	LC	stable
CALLITRICHIDAE	Saguinus nigricollis	Black Mantle Tamarin, Hernández-camacho's Black Mantle Tamarin	LC	decreasing
CALLITRICHIDAE	Callithrix penicillata	Black-pencilled Marmoset, Black-tufted-ear Marmoset	LC	increasing
CALLITRICHIDAE	Cebuella pygmaea	Pygmy Marmoset	LC	decreasing
CALLITRICHIDAE	Mico saterei	Sateré Marmoset	LC	unknown
CEBIDAE	Cebus albifrons	Shock-headed Capuchin, White-fronted Capuchin	LC	decreasing
CEBIDAE	Cebus apella	Black-capped Capuchin, Guianan/margarita Island Brown Capuchin, Margarita Island Capuchin	LC	decreasing
CEBIDAE	Saimiri boliviensis	Black-headed Squirrel Monkey, Bolivian/peruvian Squirrel Monkey, Bolivian Squirrel Monkey	LC	decreasing
CEBIDAE	Cebus capucinus	Gorgona White-fronted Capuchin, White-throated Capuchin	LC	unknown
CEBIDAE	Cebus cay	Azarass Capuchin, Hooded Capuchin	LC	decreasing
CEBIDAE	Cebus libidinosus	Bearded Capuchin	LC	decreasing
CEBIDAE	Cebus macrocephalus	Large-headed Capuchin	LC	decreasing
CEBIDAE	Cebus olivaceus	Ka'Apor Capuchin, Weeper Capuchin	LC	unknown
CEBIDAE	Saimiri sciureus	Common Squirrel Monkey, South American Squirrel Monkey	LC	decreasing
CERCOPITHECIDAE	Chlorocebus aethiops	Green Monkey, Grivet Monkey, Malbrouk Monkey, Tantalus, Vervet Monkey	LC	stable
CERCOPITHECIDAE	Cercocebus agilis	Agile Mangabey	LC	stable
CERCOPITHECIDAE	Lophocebus albigena	Gray-cheeked Mangabey, Grey-cheeked Mangabey, White-cheeked Mangabey	LC	decreasing
CERCOPITHECIDAE	Colobus angolensis	Angola Colobus, Angolan Black-and-white Colobus, Angolan Colobus	LC	unknown
CERCOPITHECIDAE	Papio anubis	Anubis Baboon, Olive Baboon	LC	increasing
CERCOPITHECIDAE	Cercopithecus ascanius	Black-cheeked White-nosed Monkey, Red-tailed Guenon, Red-tailed Monkey, Redtail Monkey, Schmidt's Guenon	LC	unknown
CERCOPITHECIDAE	Cercopithecus campbelli	Campbell's Guenon, Campbell's Monkey, Lowe's Monkey	LC	unknown
CERCOPITHECIDAE	Cercopithecus cephus	Moustached Guenon, Moustached Monkey	LC	unknown
CERCOPITHECIDAE	Macaca cyclopis	Formosan Rock Macaque, Taiwanese Macaque, Taiwan Macaque	LC	stable
CERCOPITHECIDAE	Papio cynocephalus	Yellow Baboon	LC	stable
CERCOPITHECIDAE	Chlorocebus cynosuros	Malbrouck Monkey	LC	stable
CERCOPITHECIDAE	Semnopithecus dussumieri	Dussumier's Malabar Langur, Dussumiers Sacred Langur, Southern Plains Gray Langur	LC	stable
CERCOPITHECIDAE	Semnopithecus entellus	Bengal Hanuman Langur, Northern Plains Gray Langur	LC	decreasing
CERCOPITHECIDAE	Macaca fascicularis	Crab-eating Macaque, Cynomolgus Monkey, Long-tailed Macaque	LC	decreasing
CERCOPITHECIDAE	Macaca fuscata	Japanese Macaque	LC	stable
CERCOPITHECIDAE	Theropithecus gelada	Gelada Baboon	LC	decreasing
CERCOPITHECIDAE	Colobus guereza	Eastern Black-and-white Colobus, Guereza, Magistrate Colobus	LC	unknown
CERCOPITHECIDAE	Papio hamadryas	Hamadryas Baboon, Sacred Baboon	LC	increasing
CERCOPITHECIDAE	Cercopithecus mitis	Blue Monkey, Diademed Monkey, Golden Monkey, Samango, Sykes' Monkey	LC	decreasing
CERCOPITHECIDAE	Cercopithecus mona	Mona Guenon, Mona Monkey	LC	unknown
CERCOPITHECIDAE	Macaca mulatta	Rhesus Macaque, Rhesus Monkey	LC	unknown
CERCOPITHECIDAE	Cercopithecus neglectus	De Brazza's Monkey, De Brazzas Monkey	LC	unknown
CERCOPITHECIDAE	Cercopithecus nictitans	Greater Spot-nosed Guenon, Greater White-nosed Monkey, Putty-nosed Monkey, Spot-nosed Guenon, White-nosed Guenon	LC	decreasing
CERCOPITHECIDAE	Allenopithecus nigroviridis	Allen's Swamp Monkey	LC	unknown
CERCOPITHECIDAE	Miopithecus ogouensis	Gabon Talapoin, Northern Talapoin Monkey	LC	stable
CERCOPITHECIDAE	Erythrocebus patas	Patas Monkey	LC	decreasing
CERCOPITHECIDAE	Cercopithecus petaurista	Lesser Spot-nosed Guenon, Lesser Spot-nosed Monkey, Lesser White-nosed Guenon, Lesser White-nosed Monkey	LC	unknown
CERCOPITHECIDAE	Cercopithecus pogonias	Crowned Guenon, Crowned Monkey, Golden-bellied Guenon, Golden-bellied Monkey, Wolf's Monkey	LC	unknown
CERCOPITHECIDAE	Chlorocebus pygerythrus	Vervet	LC	stable
CERCOPITHECIDAE	Macaca radiata	Bonnet Macaque	LC	decreasing
CERCOPITHECIDAE	Presbytis rubicunda	Maroon Langur, Maroon Leaf Monkey, Maroon Sureli, Red Leaf Monkey	LC	decreasing
CERCOPITHECIDAE	Procolobus rufomitratus	Eastern Red Colobus, Tana River Red Colobus	LC	decreasing
CERCOPITHECIDAE	Chlorocebus sabaeus	Green Monkey	LC	stable
CERCOPITHECIDAE	Semnopithecus schistaceus	Central Himalayan Langur, Nepal Gray Langur	LC	decreasing
CERCOPITHECIDAE	Miopithecus talapoin	Southern Talapoin Monkey, Talapoin	LC	unknown
CERCOPITHECIDAE	Chlorocebus tantalus	Tantalus Monkey	LC	stable
CERCOPITHECIDAE	Papio ursinus	Chacma Baboon	LC	stable
PITHECIIDAE	Pithecia aequatorialis	Equatorial Saki	LC	decreasing
PITHECIIDAE	Callicebus aureipalatii	Madidi Titi Monkey	LC	stable
PITHECIIDAE	Callicebus baptista	Baptista Lake Titi, Baptista Lake Titi Monkey	LC	unknown
PITHECIIDAE	Callicebus bernhardi	Prince Bernhard's Titi Monkey, Prince Bernhards Titi Monkey	LC	unknown
PITHECIIDAE	Callicebus brunneus	Brown Titi Monkey	LC	unknown
PITHECIIDAE	Callicebus caligatus	Booted Titi, Chestnut-bellied Titi, Titi Monkey	LC	unknown
PITHECIIDAE	Chiropotes chiropotes	Bearded Saki	LC	stable
PITHECIIDAE	Callicebus cinerascens	Ashy Black Titi, Ashy Black Titi Monkey, Ashy-grey Titi, Ashy Titi, Titi Monkey	LC	unknown
PITHECIIDAE	Callicebus cupreus	Coppery Titi Monkey, Red Titi Monkey	LC	unknown
PITHECIIDAE	Callicebus discolor	Red Titi Monkey, Titi Monkey	LC	unknown
PITHECIIDAE	Callicebus donacophilus	Bolivian Gray Titi, Bolivian Grey Titi, Bolivian Titi, Bolivian Titi Monkey, Titi Monkey, White-eared Titi, White Eared Titi	LC	decreasing
PITHECIIDAE	Callicebus dubius	Doubtful Titi Monkey, Dubius Titi, Hershkovitz's Titi	LC	unknown
PITHECIIDAE	Callicebus hoffmannsi	Hoffmanns Titi Monkey, Hoffman's Titi Monkey	LC	unknown
PITHECIIDAE	Pithecia irrorata	Gray Monkey Saki, Gray's Bald-faced Saki, Grays Bald-faced Saki, Vanzolin's Bald-faced Saki	LC	unknown
PITHECIIDAE	Callicebus lucifer	Widow Monkey, Yellow-handed Titi Monkey	LC	unknown
PITHECIIDAE	Callicebus lugens	Collared Titi, Widow Monkey	LC	unknown
PITHECIIDAE	Cacajao melanocephalus	Black-headed Uacari, Black Uacari, Golden-backed Black Uakari, Humboldt's Black-headed Uacari	LC	stable
PITHECIIDAE	Callicebus moloch	Dusky Titi, Red-bellied Titi, Red-bellied Titi Monkey, Titi Monkey	LC	unknown
PITHECIIDAE	Pithecia monachus	Geoffroy's Monk Saki, Miller's Monk Saki	LC	unknown
PITHECIIDAE	Callicebus pallescens	Chacoan Titi Monkey, Titi Monkey, White-coated Titi	LC	stable
PITHECIIDAE	Pithecia pithecia	Golden-faced Saki, Guianan Saki, White-faced Saki	LC	stable
PITHECIIDAE	Callicebus purinus	Widow Monkey	LC	unknown
PITHECIIDAE	Callicebus regulus	Widow Monkey	LC	unknown
PITHECIIDAE	Callicebus torquatus	Collared Titi, Collared Titi Monkey, Widow Monkey, Yellow Handed Titi	LC	unknown
CALLITRICHIDAE	Callithrix kuhlii	Wied's Black-tufted-ear Marmoset, Wied's Marmoset	NT	decreasing
CALLITRICHIDAE	Saguinus tripartitus	Golden-mantled Saddle-back Tamarin, Golden-mantled Tamarin, Golden-mantle Saddleback Tamarin	NT	decreasing
CEBIDAE	Cebus nigritus	Black-horned Capuchin, Macaco-prego	NT	decreasing
CEBIDAE	Saimiri ustus	Bare-eared Squirrel Monkey, Golden-backed Squirel Monkey, Golden-backed Squirrel Monkey	NT	decreasing
CERCOPITHECIDAE	Macaca assamensis	Assamese Macaque, Assam Macaque	NT	decreasing
CERCOPITHECIDAE	Lophocebus aterrimus	Black Crested Mangabey, Black Mangabey	NT	decreasing
CERCOPITHECIDAE	Trachypithecus cristatus	Silvered Langur, Silvered Leaf Monkey, Silvered Monkey, Silvery Lutung	NT	decreasing
CERCOPITHECIDAE	Presbytis femoralis	Banded Langur, Banded Leaf Monkey, Banded Surili	NT	decreasing
CERCOPITHECIDAE	Semnopithecus hector	Gray Langur, Hanuman Langur, Lesser Hill Langur, Tarai Gray Langur, Tarai Sacred Langur	NT	decreasing
CERCOPITHECIDAE	Trachypithecus obscurus	Dusky Langur, Dusky Leaf-monkey, Dusky Leaf Monkey, Spectacled Langur, Spectacled Leaf Monkey, Spectactled Langur	NT	decreasing
CERCOPITHECIDAE	Papio papio	Guinea Baboon	NT	unknown
CERCOPITHECIDAE	Semnopithecus priam	Coromandel Sacred Langur, Madras Grey Langur, Tufted Gray Langur	NT	decreasing
CERCOPITHECIDAE	Presbytis siamensis	Pale-thighed Langur, White-thighed Surili	NT	decreasing
CERCOPITHECIDAE	Macaca thibetana	Milne-edwards Macaque, Père David's Macaque, Short-tailed Tibetan Macaque, Tibetan Macaque	NT	decreasing
CERCOPITHECIDAE	Procolobus verus	Olive Colobus, Van Beneden's Colobus	NT	unknown
PITHECIIDAE	Callicebus nigrifrons	Black-fronted Titi Monkey	NT	decreasing
AOTIDAE	Aotus brumbacki	Brumback's Night Monkey	VU	decreasing
AOTIDAE	Aotus griseimembra	Grey-handed Night Monkey, Grey-legged Night Monkey	VU	decreasing
AOTIDAE	Aotus lemurinus	Colombian Night Monkey, Lemurine Night Monkey	VU	decreasing
AOTIDAE	Aotus miconax	Andean Night Monkey, Mono Lechuza	VU	decreasing
ATELIDAE	Alouatta belzebul	Red-handed Howler Monkey, Red-handed Howling Monkey	VU	decreasing
ATELIDAE	Alouatta discolor	Red-handed Howling Monkey, Spix's Red-handed Howler Monkey	VU	decreasing
ATELIDAE	Lagothrix lagotricha	Common Woolly Monkey, Humboldt's Woolly Monkey, Woolly Monkey	VU	decreasing
ATELIDAE	Ateles paniscus	Black Spider Monkey, Guiana Spider Monkey, Red-faced Black Spider Monkey	VU	decreasing
ATELIDAE	Lagothrix poeppigii	Poeppig's Woolly Monkey, Red Woolly Monkey, Silvery Woolly Monkey	VU	decreasing
CALLITRICHIDAE	Callithrix aurita	Buffy-tufted-ear Marmoset, White-eared Marmoset	VU	decreasing
CALLITRICHIDAE	Callimico goeldii	Callimico, Goeldi's Marmoset, Goeldi's Monkey, Goeldis Monkey, Goeldi's Tamarin	VU	decreasing
CALLITRICHIDAE	Callibella humilis	Black-crowned Dwarf Marmoset, Roosmalen's Dwarf Marmoset	VU	stable
CALLITRICHIDAE	Mico leucippe	Golden-white Bare-ear Marmoset	VU	decreasing
CALLITRICHIDAE	Saguinus niger	Black-handed Tamarin	VU	decreasing
CALLITRICHIDAE	Mico rondoni	Rondônia Marmoset, Rondons Marmoset	VU	decreasing
CEBIDAE	Saimiri oerstedii	Black-crowned Central American Squirrel Monkey, Central American Squirrel Monkey, Red-backed Squirrel Monkey	VU	decreasing
CEBIDAE	Saimiri vanzolinii	Black-headed Squirrel Monkey, Black Squirrel Monkey	VU	unknown
CERCOPITHECIDAE	Macaca arctoides	Bear Macaque, Stump-tailed Macaque, Stumptail Macaque	VU	decreasing
CERCOPITHECIDAE	Cercocebus atys	Red-capped Monkey, Sooty Mangabey, Sooty/white-naped Mangabey	VU	decreasing
CERCOPITHECIDAE	Trachypithecus auratus	Ebony Leaf Monkey, Javan Langur, Javan Lutung	VU	decreasing
CERCOPITHECIDAE	Cercopithecus diana	Diana Guenon, Diana Monkey, Diana/roloway Monkey, Roloway Monkey	VU	decreasing
CERCOPITHECIDAE	Chlorocebus djamdjamensis	Bale Monkey, Bale Mountains Grivet, Djam-djam	VU	decreasing
CERCOPITHECIDAE	Cercopithecus erythrogaster	Red-bellied Guenon, Red-bellied Monkey, White-throated Guenon, White-throated Monkey	VU	decreasing
CERCOPITHECIDAE	Cercopithecus erythrotis	Red-eared Guenon, Red-eared Monkey, Russet-eared Guenon	VU	decreasing
CERCOPITHECIDAE	Presbytis frontata	White-faced Langur, White-fronted Langur, White-fronted Leaf Monkey	VU	decreasing
CERCOPITHECIDAE	Cercopithecus hamlyni	Hamlyns Monkey, Owl-faced Guenon, Owl-faced Monkey	VU	decreasing
CERCOPITHECIDAE	Macaca hecki	Heck's Macaque	VU	decreasing
CERCOPITHECIDAE	Presbytis hosei	Gray Leaf Monkey, Grey Leaf Monkey, Hoses Langur, Hose's Leaf Monkey	VU	decreasing
CERCOPITHECIDAE	Semnopithecus hypoleucos	Black-footed Gray Langur, Dark-legged Malabar Langur, Malabar Sacred Langur	VU	decreasing
CERCOPITHECIDAE	Trachypithecus johnii	Black Leaf Monkey, Hooded Leaf Monkey, Indian Hooded Leaf Monkey, John's Langur, Johns Langur, Nilgiri Black Langur, Nilgiri Langur, Nilgiri Leaf Monkey	VU	decreasing
CERCOPITHECIDAE	Trachypithecus laotum	Lao Langur, Laotian Black Langur, Laotian Langur, White-browed Black Langur	VU	decreasing
CERCOPITHECIDAE	Macaca leonina	Northern Pig-tailed Macaque, Northern Pigtail Macaque	VU	decreasing
CERCOPITHECIDAE	Cercopithecus lhoesti	L'Hoest's Guenon, Lhoests Monkey, L'Hoest's Monkey, Mountain Monkey	VU	decreasing
CERCOPITHECIDAE	Presbytis natunae	Natuna Island Surili, Natuna Leaf Monkey	VU	decreasing
CERCOPITHECIDAE	Macaca nemestrina	Pig-tailed Macaque, Pigtail Macaque, Southern Pig-tailed Macaque, Sundaland Pigtail Macaque, Sunda Pig-tailed Macaque	VU	decreasing
CERCOPITHECIDAE	Macaca nigrescens	Dumoga-bone Macaque, Gorontalo Macaque, Temminck's Macaque	VU	decreasing
CERCOPITHECIDAE	Macaca ochreata	Booted Macaque	VU	decreasing
CERCOPITHECIDAE	Trachypithecus pileatus	Bonneted Langur, Capped Langur, Capped Leaf Monkey, Capped Monkey	VU	decreasing
CERCOPITHECIDAE	Colobus polykomos	King Colobus, Ursine Black-and-white Colobus, Western Black-and-white Colobus, Western Pied Colobus	VU	unknown
CERCOPITHECIDAE	Colobus satanas	Black Colobus	VU	decreasing
CERCOPITHECIDAE	Cercopithecus sclateri	Sclater's Guenon, Sclaters Guenon, Sclater's Monkey, White-throated Guenon	VU	decreasing
CERCOPITHECIDAE	Macaca siberu	Siberut Macaque	VU	decreasing
CERCOPITHECIDAE	Cercopithecus solatus	Sun-tailed Guenon, Sun-tailed Monkey	VU	unknown
CERCOPITHECIDAE	Mandrillus sphinx	Mandrill	VU	unknown
CERCOPITHECIDAE	Presbytis thomasi	North Sumatran Leaf Monkey, Sumatran Grizzled Langur, Thomas's Langur, Thomass Langur, Thomas's Leaf Monkey	VU	decreasing
CERCOPITHECIDAE	Macaca tonkeana	Tonkean Black Macaque, Tonkean Macaque	VU	decreasing
CERCOPITHECIDAE	Cercocebus torquatus	Collared Mangabey, Red-capped Mangabey, Sooty Mangabey, White-collared Mangabey	VU	decreasing
CERCOPITHECIDAE	Colobus vellerosus	Geoffroy's Black-and-white Colobus, White-thighed Black-and-white Colobus, White-thighed Colobus	VU	unknown
PITHECIIDAE	Pithecia albicans	Buffy Saki, White Saki, White Saki, Buffy Saki	VU	decreasing
PITHECIIDAE	Cacajao ayresi	Ayres Black Uakari	VU	decreasing
PITHECIIDAE	Cacajao calvus	Bald-headed Uacari, Bald Uakari, Red-and-white Uacari, Red Uakari	VU	decreasing
PITHECIIDAE	Cacajao hosomi	Black-headed Uacari, Uakari	VU	decreasing
PITHECIIDAE	Callicebus medemi	Colombian Black-handed Titi, Medem's Collared Titi, Medems Titi Monkey	VU	decreasing
PITHECIIDAE	Callicebus melanochir	Coastal Black-handed Titi, Southern Bahian Masked Titi	VU	decreasing
PITHECIIDAE	Callicebus ornatus	Ornate Titi Monkey, Ornate Tití Monkey	VU	decreasing
PITHECIIDAE	Callicebus personatus	Atlantic Titi, Masked Titi, Northern Masked Titi	VU	decreasing

The full resolution version of this monkeys chart is available at here. This table and chart was last updated on August 8, 2012, based on data downloaded from the IUCN Red List site. For a species profile, click on its scientific name.

Other sections

The world's most endangered monkeys

Conservation status of the world's monkeys

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