Western Pygmy Marmoset

Cebuella pygmaea

Eastern Pygmy Marmoset

Cebuella niveiventris

Black-crowned Dwarf Marmoset

Callibella humilis

Silvery Marmoset

Mico argentatus

Golden-white Bare-ear Marmoset

Mico leucippe

Snethlage's Marmoset

Mico emiliae

Black-tailed Marmoset

Mico melanurus

Rio Aripuanã Marmoset

Mico intermedius

Rondon's Marmoset

Mico rondoni

Black-headed Marmoset

Mico nigriceps

Marca's Marmoset

Mico marcai

Rio Acarí Marmoset

Mico acariensis

Maués Marmoset

Mico mauesi

Golden-white Tassel-ear Marmoset

Mico chrysoleucos

Sateré Marmoset

Mico saterei

Santarém Marmoset

Mico humeralifer

Munduruku Marmoset

Mico munduruku

Goeldi's Monkey

Callimico goeldii

Buffy-tufted-ear Marmoset

Callithrix aurita

Buffy-headed Marmoset

Callithrix flaviceps

Geoffroy's Tufted-ear Marmoset

Callithrix geoffroyi

Wied's Black-tufted-ear Marmoset

Callithrix kuhlii

Black-tufted-ear Marmoset

Callithrix penicillata

Common Marmoset

Callithrix jacchus

Black-mantled Tamarin

Leontocebus nigricollis

Spix’s Black-mantled Tamarin

Leontocebus nigricollis nigricollis

Graell’s Black-mantled Tamarin

Leontocebus nigricollis graellsi

Hernández-Camacho’s Black-mantled Tamarin

Leontocebus nigricollis hernandezi

Lesson's Saddle-back Tamarin

Leontocebus fuscus

Golden-mantled Saddle-back Tamarin

Leontocebus tripartitus

Red-mantled Saddle-back Tamarin

Leontocebus lagonotus

Andean Saddle-back Tamarin

Leontocebus leucogenys

Illiger's Saddle-back Tamarin

Leontocebus illigeri

Geoffroy's Saddle-back Tamarin

Leontocebus nigrifrons

Cruz Lima’s Saddle-back Tamarin

Leontocebus cruzlimai

Spix's Saddle-back Tamarin

Leontocebus fuscicollis

Lako’s Saddle-back Tamarin

Leontocebus fuscicollis fuscicollis

Ávila Pires’ Saddle-back Tamarin

Leontocebus fuscicollis avilapiresi

Gray-fronted Saddle-back Tamarin

Leontocebus fuscicollis mura

Hershkovitz’s Saddle-back Tamarin

Leontocebus fuscicollis primitivus

Weddell's Saddle-back Tamarin

Leontocebus weddelli

Weddell's Saddle-back Tamarin

Leontocebus weddelli weddelli

White Saddle-back Tamarin

Leontocebus weddelli melanoleucus

Crandall’s Saddle-back Tamarin

Leontocebus weddelli crandalli

Mustached Tamarin

Saguinus mystax

Spix’s Mustached Tamarin

Saguinus mystax mystax

Red-cap Mustached Tamarin

Saguinus mystax pileatus

White-rump Mustached Tamarin

Saguinus mystax pluto

Red-bellied Tamarin

Saguinus labiatus

Geoffroy’s Red-bellied Tamarin

Saguinus labiatus labiatus

Gray’s Red-bellied Tamarin

Saguinus labiatus rufiventer

Thomas’s Red-bellied Tamarin

Saguinus labiatus thomasi

Emperor Tamarin

Saguinus imperator

Black-chinned Emperor Tamarin

Saguinus imperator imperator

Bearded Emperor Tamarin

Saguinus imperator subgrisescens

Midas Tamarin

Saguinus midas

Western Black-handed Tamarin

Saguinus niger

Eastern Black-handed Tamarin

Saguinus ursulus

Pied Tamarin

Saguinus bicolor

Martins' Bare-faced Tamarin

Saguinus martinsi

Martins' Bare-faced Tamarin

Saguinus martinsi martinsi

Ochraceous Bare-faced Tamarin

Saguinus martinsi ochraceus

Mottled-face Tamarin

Saguinus inustus

White-footed Tamarin

Saguinus leucopus

Cotton-top Tamarin

Saguinus oedipus

Geoffroy's Tamarin

Saguinus geoffroyi

Golden Lion Tamarin

Leontopithecus rosalia

Golden-headed Lion Tamarin

Leontopithecus chrysomelas

Black Lion Tamarin

Leontopithecus chrysopygus

Black-faced Lion Tamarin

Leontopithecus caissara

Central American Squirrel Monkey

Saimiri oerstedii

Black-crowned Central American Squirrel Monkey

Saimiri oerstedii oerstedii

Grey-crowned Central American Squirrel Monkey

Saimiri oerstedii citrinellus

Humboldt’s Squirrel Monkey

Saimiri cassiquiarensis

Colombian Squirrel Monkey

Saimiri cassiquiarensis cassiquarensis

Colombian Squirrel Monkey

Saimiri cassiquiarensis albigena

Ecuadorian Squirrel Monkey

Saimiri cassiquiarensis macrodon

Golden-backed Squirrel Monkey

Saimiri ustus

Guianan Squirrel Monkey

Saimiri sciureus

Collins’ Squirrel Monkey

Saimiri collinsi

Black-capped Squirrel Monkey

Saimiri boliviensis

Bolivian Squirrel Monkey

Saimiri boliviensis boliviensis

Peruvian Squirrel Monkey

Saimiri boliviensis peruviensis

Black-headed Squirrel Monkey

Saimiri vanzolinii

Black-horned Capuchin

Sapajus nigritus

Northern Black-horned Capuchin

Sapajus nigritus nigritus

Southern Black-horned Capuchin

Sapajus nigritus cucullatus

Hooded Capuchin

Sapajus cay

Crested Capuchin

Sapajus robustus

Bearded Capuchin

Sapajus libidinosus

Yellow-breasted Capuchin

Sapajus xanthosternos

Blond Capuchin

Sapajus flavius

Guianan Brown Capuchin

Sapajus apella

Guianan Brown Capuchin

Sapajus apella apella

Margarita Island Capuchin

Sapajus apella margaritae

Peruvian White-fronted Capuchin

Cebus yuracus

Shock-headed Capuchin

Cebus cuscinus

Spix’s White-fronted Capuchin

Cebus unicolor

Humboldt’s White-fronted Capuchin

Cebus albifrons

Wedge-capped capuchin

Cebus olivaceus

Guianan wedge-capped Capuchin

Cebus castaneus

Ka'apor Capuchin

Cebus kaapori

Brown Capuchin

Cebus brunneus

Sierra de Perijá White-fronted Capuchin

Cebus leucocephalus

Varied white-fronted Capuchin

Cebus versicolor

Río Cesar White-fronted Capuchin

Cebus cesarae

Santa Marta White-fronted Capuchin

Cebus malitiosus

Trinidad White-fronted Capuchin

Cebus trinitatis

Ecuadorian White-fronted Capuchin

Cebus aequatorialis

Colombian White-throated Capuchin

Cebus capucinus

Colombian White-faced Capuchin

Cebus capucinus capucinus

Gorgona White-faced Capuchin

Cebus capucinus curtus

Panamanian White-faced Capuchin

Cebus imitator

Lemurine Night Monkey

Aotus lemurinus

Gray-legged Night Monkey

Aotus griseimembra

Panamanian Night Monkey

Aotus zonalis

Brumback’s Night Monkey

Aotus brumbacki

Humboldt’s Night Monkey

Aotus trivirgatus

Spix’s Night Monkey

Aotus vociferans

Hernández-Camacho’s Night Monkey

Aotus jorgehernandezi

Andean Night Monkey

Aotus miconax

Ma’s Night Monkey

Aotus nancymaae

Black-headed Night Monkey

Aotus nigriceps

Azara’s Night Monkey

Aotus azarae

Azara's Night Money

Aotus azarae azarae

Bolivian Night Monkey

Aotus azarae boliviensis

Feline Night Monkey

Aotus azarae infulatus

Rio Beni Titi

Plecturocebus modestus

White-eared Titi

Plecturocebus donacophilus

White-coated Titi

Plecturocebus pallescens

Olalla Brother’s Titi

Plecturocebus olallae

Rio Mayo Titi

Plecturocebus oenanthe

Coppery Titi

Plecturocebus cupreus

White-browed  Titi

Plecturocebus discolor

Ornate Titi

Plecturocebus ornatus

Chestnut-bellied Titi

Plecturocebus caligatus

Doubtful Titi

Plecturocebus dubius

Stephen Nash’s Titi

Plecturocebus stephennashi

Caquetá titi

Plecturocebus caquetenesis

Ashy Titi

Plecturocebus cinerascens

Hoffmann’s Titi

Plecturocebus hoffmannsi

Lake Baptista Titi

Plecturocebus baptista

Red-bellied Titi

Plecturocebusmoloch

Vieira's Titi

Plecturocebus vieirai

Brown Titi

Plecturocebus brunneus

Prince Bernhard’s Titi

Plecturocebus bernhardi

Madidi Titi

Plecturocebus aureipalatii

Milton's Titi

Plecturocebus miltoni

Toppin's Titi

Plecturocebus toppini

Urubamba Titi

Plecturocebus urubambensis

Groves' Titi

Plecturocebus grovesi

Parecis Titi

Plecturocebus parecis

Medem’s Titi

Cheracebus medemi

White-collared Titi

Cheracebus torquatus

White-chested Titi

Cheracebus lugens

Yellow-handed Titi

Cheracebus lucifer

Juruá Collared Titi

Cheracebus regulus

Black-fronted Titi

Callicebus nigrifrons

Masked Titi

Callicebus personatus

Southern Bahian Titi

Callicebus melanochir

Blond Titi

Callicebus barbarabrownae

Coimbra-Filho’s Titi

Callicebus coimbrai

White-faced Saki

Pithecia pithecia

Golden-faced Saki

Pithecia chrysocephala

Hairy Saki

Pithecia hirsuta

Miller's Monk Saki

Pithecia milleri

Geoffroy’s Monk Saki

Pithecia monachus

Burnished Saki

Pirhecia inusta

Cazuza's Saki

Pitheca cazuzai

Equatorial Saki

Pithecia aequatorialis

Napo Saki

Pithecia napensis

Isabela's Saki

Pithecia isabela

Buffy Saki

Pithecia albicans

Gray’s Bald-faced Saki

Pithecia irrorata

Vanzolini’s Bald-faced Saki

Pithecia vanzolinii

Mittermeier's Tapajós Saki

Pithecia mittermeieri

Rylands' Bald-faced Saki

Pithecia rylandsi

Pissinatti's Bald-faced Saki

Pithecia pissinattii

White-nosed Bearded Saki

Chiropotes albinasus

Black Saki

Chiropotes satanas

Bearded Saki

Chiropotes chiropotes

Uta Hick's Bearded Saki

Chiropotes utahickae

Guianan Bearded Saki

Chiropotes sagulatus

Bald Uakari

Cacajao calvus

White Uakari

Cacajao calvus calvus

Novaes's Bald Uakari

Cacajao calvus novaesi

Red Uacari

Cacajao calvus rubicundus

Ucayali Bald Uakari

Cacajao calvus ucayalii

Neblina Usakari

Cacajao hosomi

Black-faced uakari

Cacajao melanocephalus

Aracá Uakari

Cacajao ayresi

Colombian Red Howler

Alouatta seniculus

Colombian Red Howler

Alouatta seniculus seniculus

Trinidad Red Howler

Alouatta seniculus insulanus

Juruá Red Howler

Alouatta juara

Purus Red Howler

Alouatta puruensis

Ursine Red Howler

Alouatta arctoidea

Guianan Red Howler

Alouatta macconnelli

Bolivian Red Howler

Alouatta sara

Amazon Black Howler

Alouatta nigerrima

Red-Handed Howler

Alouatta belzebul

Spix's Howler

Alouatta discolor

Maranhão Red-handed Howler

Alouatta ululata

Brown Howler Monkey

Alouatta guariba

Northern Brown Howler

Alouatta guariba guariba

Southern Brown Howler

Alouatta guariba clamitans

Paraguayan Howler

Alouatta caraya

Mantled Howler

Alouatta palliata

Golden-mantled Howler

Alouatta palliata palliata

Azuero Peninsula Howler

Alouatta palliata trabeata

Coiba Island Howler

Alouatta palliata coibensis

Ecuadorian Mantled Howler

Alouatta palliata aequatorialis

Mexican Howler

Alouatta palliata mexicana

Central American Black Howler

Alouatta pigra

Central American Spider Monkey

Ateles geoffroyi

Geoffroy’s Spider Monkey

Ateles geoffroyi geoffroyi

Azuero Spider Monkey

Ateles geoffroyi azuerensis

Black-browed  Spider Monkey

Ateles geoffroyi frontatus

Hooded Spider Monkey

Ateles geoffroyi grisescens

Ornate Spider Monkey

Ateles geoffroyi ornatus

Mexican Spider Monkey

Ateles geoffroyi vellerosus

Brown-headed Spider Monkey

Ateles fusciceps

Brown-headed Spider Monkey

Ateles fusciceps fusciceps

Colombian Black Spider Monkey

Ateles fusciceps rufiventris

Black Spider Monkey

Ateles chamek

Red-faced Black Spider Monkey

Ateles paniscus

White-whiskered Spider Monkey

Ateles marginatus

White-bellied Spider Monkey

Ateles belzebuth

Variegated Spider Monkey

Ateles hybridus

Humboldt’s Woolly Monkey

Lagothrix lagothricha

Humboldt’s Woolly Monkey

Lagothrix lagotricha lagotricha

Colombian Woolly Monkey

Lagothrix lagothricha lugens

Geoffroy's Woolly Monkey

Lagothrix lagotricha  cana

Peruvian Woolly Monkey

Lagothrix lagothricha tschudii

Poeppig’s Woolly Monkey

Lagothrix lagotricha poeppigii

Peruvian Yellow-tailed Woolly Monkey

Lagothrix flavicauda

Southern Muriqui

Brachyteles arachnoides

Northern Muriqui

Brachyteles hypoxanthus