- Primates / Primates

- Atelidae

Alouatta belzebul ululata (Elliot, 1912)
Brazilian name: Guariba-de-mãos-ruivas
Category: Critical danger
Brazilian state: MA

Alouatta guariba guariba (Humboldt, 1812)
Brazilian name: Bugio, barbado
Category: Critical danger
Brazilian state: BA, MG

Ateles belzebuth (É. Geoffroy, 1806)
Brazilian name: Coatá, macaco-aranha
Category: Vulnerable
Brazilian state: AM

Ateles marginatus (É. Geoffroy, 1809)
Brazilian name: Coatá
Category: In danger
Brazilian state: PA

Brachyteles arachnoides (É. Geoffroy, 1806)
Brazilian name: Muriqui, mono-carvoeiro
Category: In danger
Brazilian state: PR, RJ, SP

Brachyteles hypoxanthus (Kuhl, 1820)
Brazilian name: Muriqui
Category: Critical danger
Brazilian state: BA, ES, MG

- Callitrichidae

Callithrix aurita
(É. Geoffroy in Humboldt, 1812)
Brazilian name: Sagui-da-serra-escuro
Category: Vulnerable
Brazilian state: MG, RJ, SP

Callithrix flaviceps (Thomas, 1903)
Brazilian name: Sagui-da-serra
Category: In danger
Brazilian state: ES, MG

Leontopithecus caissara (Lorini & Persson, 1990)
Brazilian name: Mico-leão-de-cara-preta
Category: Critical danger
Brazilian state: PR, SP

Leontopithecus chrysomelas (Kuhl, 1820)
Brazilian name: Mico-leão-de-cara-dourada
Category: In danger
Brazilian state: BA, MG

Leontopithecus chrysopygus (Mikan, 1823)
Brazilian name: Mico-leão-preto
Category: Critical danger
Brazilian state: SP

Leontopithecus rosalia (Linnaeus, 1766)
Brazilian name: Mico-leão-dourado
Category: In danger
Brazilian state: RJ

Saguinus bicolor (Spix, 1823)
Brazilian name: Sagui-de-duas-cores
Category: Critical danger
Brazilian state: AM

- Cebidae

Cebus kaapori (Queiroz, 1982)
Brazilian name: Macaco-caiarara
Category: Critical danger
Brazilian state: MA, PA

Cebus robustus (Kuhl, 1820)
Brazilian name: Macaco-prego
Category: Vulnerable
Brazilian state: BA, ES, MG

Cebus xanthosternos (Wied-Neuwied, 1826)
Brazilian name: Macaco-prego-de-peito-amarelo
Category: Critical danger
Brazilian state: BA, MG, SE

Saimiri vanzolinii (Ayres, 1985)
Brazilian name: Macaco-de-cheiro
Category: Vulnerable
Brazilian state: AM

- Pitheciidae

Cacajao calvus calvus (I. Geoffroy, 1847)
Brazilian name: Uacari-branco
Category: Vulnerable
Brazilian state: AM

Cacajao calvus novaesi (Hershkovitz, 1987)
Brazilian name: Uacari-de-Novaes
Category: Vulnerable
Brazilian state: AM

Cacajao calvus rubicundus (I. Geoffroy & Deville, 1848)
Brazilian name: Uacari-vermelho
Category: Vulnerable
Brazilian state: AM

Callicebus barbarabrownae (Hershkovitz, 1990)
Brazilian name: Guigó
Category: Critical danger
Brazilian state: BA, SE

Callicebus coimbrai (Kobayashi & Langguth, 1999)
Brazilian name: Guigó-de-Coimbra-Filho
Category: Critical danger
Brazilian state: SE

Callicebus melanochir (Wied-Neuwied, 1820)
Brazilian name: Sauá, guigó
Category: Vulnerable
Brazilian state: BA, ES, MG

Callicebus personatus (É. Geoffroy, 1812)
Brazilian name: Sauá, guigó
Category: Vulnerable
Brazilian state: ES, MG

Chiropotes satanas (Hoffmannsegg, 1807)
Brazilian name: Cuxiú-preto
Category: In danger
Brazilian state: MA, PA

Chiropotes utahicki (Hershkovitz, 1985)
Brazilian name: Cuxiú
Category: Vulnerable
Brazilian state: MT, PA

- Rodentia / Echimyidae

Callistomys pictus (Pictet, 1841)
Brazilian name: Rato-do-cacau
Category: Vulnerable
Brazilian state: BA

Carterodon sulcidens (Lund, 1841)
Brazilian name: Rato-de-espinho
Category: Critical danger
Brazilian state: MS, MG, DF

Phyllomys brasiliensis (Lund, 1840)
Brazilian name: Rato-da-árvore
Category: In danger
Brazilian state: MG

Phyllomys thomasi (Ihering, 1897)
Brazilian name: Rato-da-árvore
Category: In danger
Brazilian state: SP

Phyllomys unicolor (Wagner, 1842)
Brazilian name: Rato-da-árvore
Category: Critical danger
Brazilian state: BA

- Erethizontidae

Chaetomys subspinosus (Olfers, 1818)
Brazilian name: Ouriço-preto
Category: Vulnerable
Brazilian state: BA, ES, MG, RJ, SE

- Muridae

Juscelinomys candango (Moojen, 1965)
Brazilian name: Rato-candango
Category: Critical danger
Brazilian state: DF

Kunsia fronto (Winge, 1887)
Brazilian name: Rato-do-mato
Category: Critical danger
Brazilian state: MG, DF

Phaenomys ferrugineus (Thomas, 1894)
Brazilian name: Rato-do-mato-ferrugíneo
Category: Vulnerable
Brazilian state: RJ, SP

Rhagomys rufescens (Thomas, 1886)
Brazilian name: Rato-do-mato-vermelho
Category: Vulnerable
Brazilian state: RJ, SP

Wilfredomys oenax (Thomas, 1928)
Brazilian name: Rato-do-mato
Category: Critical danger
Brazilian state: PR, RS, SC

- Octodontidae

Ctenomys flamarioni (Travi, 1981)
Brazilian name: Tuco-tuco
Category: Vulnerable
Brazilian state: RS

- Sirenia / Trichechidae

Trichechus inunguis
(Natterer, 1883)
Brazilian name: Peixe-boi-da-Amazônia
Category: Vulnerable
Brazilian state: AM, AP, PA, RO, RR

Trichechus manatus (Linnaeus, 1758)
Brazilian name: Peixe-boi-marinho
Category: Critical danger
Brazilian state: AL, AP, CE, MA, PA, PB, PE, PI, RN

- Xenarthra / Bradypodidae

Bradypus torquatus (Illiger, 1811)
Brazilian name: Preguiça-de-coleira
Category: Vulnerable
Brazilian state: BA, ES, MG, RJ, SE

- Dasypodidae

Priodontes maximus (Kerr, 1792)
Brazilian name: Tatu-canastra
Category: Vulnerable
Brazilian state: AC, AM, AP, BA, DF, ES, GO, MG, MS, MT, PA, PI, RO, RR, TO

Tolypeutes tricinctus (Linnaeus, 1758)
Brazilian name: Tatu-bola
Category: Vulnerable
Brazilian state: AL, BA, GO, PI, RN

- Myrmecophagidae

Myrmecophaga tridactyla
(Linnaeus, 1758)
Brazilian name: Tamanduá-bandeira
Category: Vulnerable
Brazilian state: AC, AM, AP, BA, DF, GO, MA, MG, MS, MT, PA, PI, PR, RO, RR, RS, SC, SP, TO