List of mammals of Brazil

Brazil has the largest mammal diversity in the world, with more than 600 described species and more likely to be discovered. According to the International Union for Conservation of Nature, 66 of these species are endangered, and 40% of the threatened taxa belong to the primate group.

658 species are listed.^[1]

The following tags are used to highlight each species' conservation status as assessed by the International Union for Conservation of Nature:

EX	Extinct	No reasonable doubt that the last individual has died.
EW	Extinct in the wild	Known only to survive in captivity or as a naturalized populations well outside its previous range.
CR	Critically endangered	The species is in imminent risk of extinction in the wild.
EN	Endangered	The species is facing an extremely high risk of extinction in the wild.
VU	Vulnerable	The species is facing a high risk of extinction in the wild.
NT	Near threatened	The species does not meet any of the criteria that would categorise it as risking extinction but it is likely to do so in the future.
LC	Least concern	There are no current identifiable risks to the species.
DD	Data deficient	There is inadequate information to make an assessment of the risks to this species.

Some species were assessed using an earlier set of criteria. Species assessed using this system have the following instead of near threatened and least concern categories:

LR/cd	Lower risk/conservation dependent	Species which were the focus of conservation programmes and may have moved into a higher risk category if that programme was discontinued.
LR/nt	Lower risk/near threatened	Species which are close to being classified as vulnerable but are not the subject of conservation programmes.
LR/lc	Lower risk/least concern	Species for which there are no identifiable risks.

Infraclass: Metatheria[]

Order: Didelphimorphia[]

Bare-tailed woolly opossum

White-eared opossum

Gray four-eyed opossum

Tate's woolly mouse opossum

Gray slender opossum

Family: Caluromyidae
- Genus: Caluromys
  - Brown-eared woolly opossum, C. lanatus LC
  - Bare-tailed woolly opossum, C. philander LC
Family: Didelphidae
- Genus: Caluromysiops
  - Black-shouldered opossum, Caluromysiops irrupta LC
- Genus: Glironia
  - Bushy-tailed opossum, Glironia venusta LC
- Genus: Chironectes
  - Water opossum, Chironectes minimus LC
- Genus: Didelphis
  - White-eared opossum, Didelphis albiventris LC
  - Big-eared opossum, Didelphis aurita LC
  - Guianan white-eared opossum, Didelphis imperfecta LC
- Genus: Lutreolina
  - Big lutrine opossum, Lutreolina crassicaudata LC
- Genus: Philander
  - Anderson's four-eyed opossum, Philander andersoni LC
  - Southeastern four-eyed opossum, Philander frenatus LC
  - McIlhenny's four-eyed opossum, Philander mcilhennyi LC
  - Gray four-eyed opossum, Philander opossum LC
- Genus: Gracilinanus
  - Agile gracile opossum, Gracilinanus agilis LC
  - Emilia's gracile opossum, Gracilinanus emiliae DD
  - Brazilian gracile opossum, Gracilinanus microtarsus LC
- Genus: Marmosa
  - White-bellied woolly mouse opossum, Marmosa constantiae LC
  - Woolly mouse opossum, Marmosa demerarae LC
  - Rufous mouse opossum, Marmosa lepida LC
  - Linnaeus's mouse opossum, Marmosa murina LC
  - Tate's woolly mouse opossum, Marmosa paraguayana LC
  - Bare-tailed woolly mouse opossum, Marmosa regina LC
- Genus: Marmosops
  - Tschudi's slender opossum, Marmosops impavidus LC
  - Gray slender opossum, Marmosops incanus LC
  - Neblina slender opossum, Marmosops neblina LC
  - White-bellied slender mouse opossum, Marmosops noctivagus LC
  - Delicate slender opossum, Marmosops parvidens LC
  - Brazilian slender opossum, Marmosops paulensis LC
  - Pinheiro's slender opossum, Marmosops pinheiroi LC
- Genus: Metachirus
  - Brown four-eyed opossum, Metachirus nudicaudatus LC
- Genus: Monodelphis
  - Northern three-striped opossum, Monodelphis americana LC
  - Northern red-sided opossum, Monodelphis brevicaudata LC
  - Yellow-sided opossum, Monodelphis dimidiata LC
  - Gray short-tailed opossum, Monodelphis domestica LC
    
    Gray short-tailed opossum
  - Emilia's short-tailed opossum, Monodelphis emiliae LC
    
    Brown-throated sloth
  - Ihering's three-striped opossum, Monodelphis iheringi DD
  - Pygmy short-tailed opossum, Monodelphis kunsi LC
  - Marajó short-tailed opossum, Monodelphis maraxina DD
  - Chestnut-striped opossum, Monodelphis rubida DD
  - Long-nosed short-tailed opossum, Monodelphis scalops LC
  - Southern red-sided opossum, Monodelphis sorex LC
  - Southern three-striped opossum, Monodelphis theresa DD
  - Red three-striped opossum, Monodelphis umbristriata VU
  - One-striped opossum, Monodelphis unistriata CR
- Genus: Thylamys
  - Dwarf fat-tailed mouse opossum, Thylamys velutinus LC

Infraclass: Eutheria[]

Order: Pilosa[]

Hoffmann's two-toed sloth

Family: Bradypodidae
- Genus: Bradypus
  - Maned sloth, Bradypus torquatus VU
  - Pale-throated sloth, Bradypus tridactylus LC
  - Brown-throated sloth, Bradypus variegatus LC
Family: Choloepodidae
- Genus: Choloepus
  - Linnaeus's two-toed sloth, Choloepus didactylus LC
  - Hoffmann's two-toed sloth, Choloepus hoffmanni LC

Silky anteater

Giant anteater

Family Cyclopedidae
- Genus: Cyclopes
  - Silky anteater, Cyclopes didactylus LC
Family: Myrmecophagidae
- Genus: Myrmecophaga
  - Giant anteater, Myrmecophaga tridactyla VU
- Genus: Tamandua
  - Southern tamandua, Tamandua tetradactyla LC

Order: Cingulata[]

Six-banded armadillo

Southern three-banded armadillo

Family: Dasypodidae
- Genus: Cabassous
  - Greater naked-tailed armadillo, Cabassous tatouay LC
  - Southern naked-tailed armadillo, Cabassous unicinctus LC
- Genus: Dasypus
  - Southern long-nosed armadillo, Dasypus hybridus NT
  - Great long-nosed armadillo, Dasypus kappleri LC
  - Nine-banded armadillo, Dasypus novemcinctus LC
  - Seven-banded armadillo, Dasypus septemcinctus LC
- Genus: Euphractus
  - Six-banded armadillo, Euphractus sexcinctus LC
- Genus: Priodontes
  - Giant armadillo, Priodontes maximus VU
- Genus: Tolypeutes
  - Southern three-banded armadillo, Tolypeutes matacus NT
  - Brazilian three-banded armadillo, Tolypeutes tricinctus VU

Order: Chiroptera[]

Family: Emballonuridae
- Genus: Centronycteris
  - Shaggy bat, Centronycteris maximiliani LR/lc
- Genus: Cormura
  - Chestnut sac-winged bat, Cormura brevirostris LC
- Genus: Cyttarops
  - Short-eared bat, Cyttarops alecto LC
- Genus: Diclidurus
  - Northern ghost bat, Diclidurus albus LR/lc
  - Greater ghost bat, Diclidurus ingens DD
  - Isabelle's ghost bat, Diclidurus isabella LC
  - Lesser ghost bat, Diclidurus scutatus LC
- Genus: Peropteryx
  - Greater dog-like bat, Peropteryx kappleri LR/lc
  - White-winged dog-like bat, Peropteryx leucoptera LC
  - Lesser dog-like bat, Peropteryx macrotis LR/lc
  - , Peropteryx pallidoptera
- Genus: Rhynchonycteris
  - Proboscis bat, Rhynchonycteris naso LR/lc
- Genus: Saccopteryx
  - Greater sac-winged bat, Saccopteryx bilineata LC
  - Frosted sac-winged bat, Saccopteryx canescens LC
  - Amazonian sac-winged bat, Saccopteryx gymnura DD
  - Lesser sac-winged bat, Saccopteryx leptura LC
Family: Phyllostomidae
- Subfamily: Desmodontinae
  - Genus: Desmodus
    - Common vampire bat, Desmodus rotundus LC
      
      Vampire bat
  - Genus: Diaemus
    - White-winged vampire bat, Diaemus youngii LC
  - Genus: Diphylla
    - Hairy-legged vampire bat, Diphylla ecaudata LC
- Subfamily: Glossophaginae
  - Genus: Anoura
    - Tailed tailless bat, Anoura caudifer LC
    - Geoffroy's tailless bat, Anoura geoffroyi LC
  - Genus: Choeroniscus
    - Minor long-nosed long-tongued bat, Choeroniscus minor LC
  - Genus: Glossophaga
    - Commissaris's long-tongued bat, Glossophaga commissarisi LR/lc
    - Miller's long-tongued bat, Glossophaga longirostris DD
    - Pallas's long-tongued bat, Glossophaga soricina LR/lc
  - Genus:
    - Thomas's nectar bat, Hsunycteris thomasi LC
  - Genus: Lichonycteris
    - Dark long-tongued bat, Lichonycteris degener LR/lc
  - Genus: Lionycteris
    - Chestnut long-tongued bat, Lionycteris spurrelli LC
  - Genus: Lonchophylla
    - Bokermann's nectar bat, Lonchophylla bokermanni DD
    - Dekeyser's nectar bat, Lonchophylla dekeyseri NT
    - Lonchophylla inexpectata, Lonchophylla inexpectata
    - Godman's nectar bat, Lonchophylla mordax LC
    - Peracchi's nectar bat, Lonchophylla peracchii
  - Genus: Scleronycteris
    - Ega long-tongued bat, Scleronycteris ega LC
- Subfamily: Carolliinae
- Genus: Rhinophylla
  - Fischer's little fruit bat, Rhinophylla fischerae LC
  - Dwarf little fruit bat, Rhinophylla pumilio LC
- Genus: Carollia
  - Benkeith's short-tailed bat, Carollia benkeithi
  - Silky short-tailed bat, Carollia brevicauda LR/lc
  - Seba's short-tailed bat, Carollia perspicillata LR/lc
  - Little white-shouldered bat, Ametrida centurio LC
- Subfamily: Phyllostominae
  - Genus: Chrotopterus
    - Big-eared woolly bat, Chrotopterus auritus LR/lc
  - Genus:
    - Striped hairy-nosed bat, Gardnerycteris crenulatum LR/lc
  - Genus: Glyphonycteris
    - Davies's big-eared bat, Glyphonycteris daviesi DD
    - Tricolored big-eared bat, Glyphonycteris sylvestris LC
  - Genus: Lampronycteris
    - Yellow-throated big-eared bat, Lampronycteris brachyotis LC
  - Genus: Lonchorhina
    - Tomes's sword-nosed bat, Lonchorhina aurita LR/lc
    - Northern sword-nosed bat, Lonchorhina inusitata DD
  - Genus: Lophostoma
    - Pygmy round-eared bat, Lophostoma brasiliense LR/lc
    - Carriker's round-eared bat, Lophostoma carrikeri LC
    - Schultz's round-eared bat, Lophostoma schulzi LC
    - White-throated round-eared bat, Lophostoma silvicola LC
  - Genus: Macrophyllum
    - Long-legged bat, Macrophyllum macrophyllum LC
  - Genus: Micronycteris
    - Brosset's big-eared bat, Micronycteris brosseti DD
    - Hairy big-eared bat, Micronycteris hirsuta LC
    - Little big-eared bat, Micronycteris megalotis LC
    - Common big-eared bat, Micronycteris microtis LC
    - White-bellied big-eared bat, Micronycteris minuta LC
    - Sanborn's big-eared bat, Micronycteris sanborni DD
    - Schmidts's big-eared bat, Micronycteris schmidtorum LR/lc
  - Genus: Mimon
    - Golden bat, Mimon bennettii LC
  - Genus: Neonycteris
    - Least big-eared bat, Neonycteris pusilla VU
  - Genus: Phylloderma
    - Pale-faced bat, Phylloderma stenops LR/lc
  - Genus: Phyllostomus
    - Pale spear-nosed bat, Phyllostomus discolor LC
    - Lesser spear-nosed bat, Phyllostomus elongatus LC
    - Greater spear-nosed bat, Phyllostomus hastatus LC
    - Guianan spear-nosed bat, Phyllostomus latifolius LC
  - Genus: Tonatia
    - Greater round-eared bat, Tonatia bidens DD
    - Stripe-headed round-eared bat, Tonatia saurophila LR/lc
  - Genus: Trachops
    - Fringe-lipped bat, Trachops cirrhosus LC
  - Genus: Trinycteris
    - Niceforo's big-eared bat, Trinycteris nicefori LC
  - Genus: Vampyrum
    - Spectral bat, Vampyrum spectrum LR/nt
- Subfamily: Stenodermatinae
  - Genus: Artibeus
    - Brown fruit-eating bat, Artibeus concolor LC
    - Fringed fruit-eating bat, Artibeus fimbriatus LC
    - Great fruit-eating bat, Artibeus lituratus LC
    - Dark fruit-eating bat, Artibeus obscurus LC
    - Flat-faced fruit-eating bat, Artibeus planirostris LR/lc
  - Genus: Chiroderma
    - Brazilian big-eyed bat, Chiroderma doriae LC
    - Salvin's big-eyed bat, Chiroderma salvini LR/lc
    - Little big-eyed bat, Chiroderma trinitatum LC
    - Hairy big-eyed bat, Chiroderma villosum LR/lc
    - Vizotto's big-eyed bat, Chiroderma vizottoi LR/lc
  - Genus: Dermanura
    - Andersen's fruit-eating bat, Dermanura anderseni LC
    - Bogota fruit-eating bat, Dermanura bogotensis
    - Gervais's fruit-eating bat, Dermanura cinerea LC
    - Gnome fruit-eating bat, Artibeus gnoma LC
  - Genus: Mesophylla
    - MacConnell's bat, Mesophylla macconnelli LC
  - Genus: Platyrrhinus
    - Slender broad-nosed bat, Platyrrhinus angustirostris
    - Eldorado broad-nosed bat, Platyrrhinus aurarius
    - Short-headed broad-nosed bat, Platyrrhinus brachycephalus LC
    - Brown-bellied broad-nosed bat, Platyrrhinus fusciventris
    - Heller's broad-nosed bat, Platyrrhinus helleri LC
    - , Platyrrhinus incarum LC
    - Buffy broad-nosed bat, Platyrrhinus infuscus LC
    - White-lined broad-nosed bat, Platyrrhinus lineatus LC
    - Recife broad-nosed bat, Platyrrhinus recifinus LC
  - Genus: Pygoderma
    - Ipanema bat, Pygoderma bilabiatum LC
  - Genus: Sphaeronycteris
    - Visored bat, Sphaeronycteris toxophyllum DD
  - Genus: Sturnira
    - Little yellow-shouldered bat, Sturnira lilium LR/lc
    - Greater yellow-shouldered bat, Sturnira magna
    - Tilda's yellow-shouldered bat, Sturnira tildae LC
  - Genus: Uroderma
    - Tent-making bat, Uroderma bilobatum LR/lc
    - Brown tent-making bat, Uroderma magnirostrum LR/lc
  - Genus: Vampyressa
    - Southern little yellow-eared bat, Vampyressa pusilla DD
    - Northern little yellow-eared bat, Vampyressa thyone LC
  - Genus: Vampyriscus
    - Bidentate yellow-eared bat, Vampyriscus bidens LC
    - Brock's yellow-eared bat, Vampyriscus brocki LC
  - Genus: Vampyrodes
    - Great stripe-faced bat, Vampyrodes caraccioli LC
Family: Mormoopidae
- Genus: Pteronotus
  - Big naked-backed bat, Pteronotus gymnonotus LR/lc
  - Parnell's mustached bat, Pteronotus parnellii LR/lc
  - Wagner's mustached bat, Pteronotus personatus LC
Family: Noctilionidae
- Genus: Noctilio
  - Lesser bulldog bat, Noctilio albiventris LC
  - Greater bulldog bat, Noctilio leporinus LC
Family: Furipteridae
- Genus: Furipterus
  - Thumbless bat, Furipterus horrens LC
Family: Thyropteridae
- Genus: Thyroptera
  - De Vivo's disk-winged bat, Thyroptera devivoi
  - Peters's disk-winged bat, Thyroptera discifera LC
  - LaVal's disk-winged bat, Thyroptera lavali
  - Spix's disk-winged bat, Thyroptera tricolor LC
  - Patricia's disk-winged bat, Thyroptera wynneae
Family: Natalidae
- Genus: Natalus
  - Brazilian funnel-eared bat, Natalus macrourus LC
Family: Molossidae

Brazilian free-tailed bat
- Genus: Cynomops
  - Cinnamon dog-faced bat, Cynomops abrasus DD
  - Greenhall's dog-faced bat, Cynomops greenhalli
  - Miller's dog-faced bat, Cynomops milleri
  - Para dog-faced bat, Cynomops paranus DD
  - Southern dog-faced bat, Cynomops planirostris LC
- Genus: Eumops
  - Black bonneted bat, Eumops auripendulus LC
  - Dwarf bonneted bat, Eumops bonariensis LC
  - Eumops delticus
  - Wagner's bonneted bat, Eumops glaucinus LC
  - Sanborn's bonneted bat, Eumops hansae LC
  - Guianan bonneted bat, Eumops maurus LC
  - Patagonian bonneted bat, Eumops patagonicus LC
  - Western bonneted bat, Eumops perotis LC
  - Colombian bonneted bat, Eumops trumbulli LC
- Genus: Molossops
  - Rufous dog-faced bat, Molossops neglectus DD
  - Dwarf dog-faced bat, Molossops temminckii LC
- Genus: Molossus
  - Aztec mastiff bat, Molossus aztecus
  - Coiba mastiff bat, Molossus coibensis
  - Bonda mastiff bat, Molossus currentium
  - Velvety free-tailed bat, Molossus molossus LC
  - Miller's mastiff bat, Molossus pretiosus
  - Black mastiff bat, Molossus rufus LC
- Genus: Neoplatymops
  - Mato Grosso dog-faced bat, Neoplatymops mattogrossensis LC
- Genus: Nyctinomops
  - Peale's free-tailed bat, Nyctinomops aurispinosus LC
  - Broad-eared bat, Nyctinomops laticaudatus LC
  - Big free-tailed bat, Nyctinomops macrotis LC
- Genus: Promops
  - Big crested mastiff bat, Promops centralis LC
  - Brown mastiff bat, Promops nasutus LC
- Genus: Tadarida
  - Brazilian free-tailed bat, Tadarida brasiliensis LC

Hoary bat

Family: Vespertilionidae
- Genus: Eptesicus
  - Little black serotine, Eptesicu andinus
  - Brazilian brown bat, Eptesicus brasiliensis LC
  - Chiriquinan serotine, Eptesicus chiriquinus
  - Diminutive serotine, Eptesicus diminutus DD
  - Argentine brown bat, Eptesicus furinalis LC
  - Taddei serotine, Eptesicus taddeii
- Genus: Histiotus
  - Strange big-eared brown bat, Histiotus alienus DD
  - Thomas's big-eared brown bat, Histiotus laephotis DD
  - Small big-eared brown bat, Histiotus montanus DD
  - Tropical big-eared brown bat, Histiotus velatus DD
- Genus: Lasiurus
  - Desert red bat, Lasiurus blossevillii LC
  - Tacarcuna bat, Lasiurus castaneus
  - Hoary bat, Lasiurus cinereus LC
  - Hairy-tailed bat, Lasiurus ebenus DD
  - Southern yellow bat, Lasiurus ega LC
  - Big red bat, Lasiurus egregius DD
  - Saline red bat, Lasiurus salinae
- Genus: Rhogeessa
  - Husson's yellow bat, Rhogeessa hussoni LC
  - Thomas's yellow bat, Rhogeessa io LC
- Genus: Myotis
  - Silver-tipped myotis, Myotis albescens LC
  - Myotis dinellii
  - Izecksohn's myotis, Myotis izecksohni
  - , Myotis lavali
  - Yellowish myotis, Myotis levis LC
  - Black myotis, Myotis nigricans LR/lc
  - Riparian myotis, Myotis riparius LC
  - Red myotis, Myotis ruber NT
  - Velvety myotis, Myotis simus DD

Order: Primates[]

Goeldi's marmoset

White-headed marmoset

Golden lion tamarin

Family: Callitrichidae
- Genus: Callimico
  - Goeldi's marmoset, Callimico goeldii VU
- Genus: Callithrix
  - Buffy-tufted marmoset, Callithrix aurita VU
  - Buffy-headed marmoset, Callithrix flaviceps EN
  - White-headed marmoset, Callithrix geoffroyi LC
  - Common marmoset, Callithrix jacchus LC
  - Wied's marmoset, Callithrix kuhlii NT
  - Black-tufted marmoset, Callithrix penicillata LC
- Genus: Cebuella
  - Pygmy marmoset, Cebuella pygmaea LC
- Genus: Leontocebus
  - Cruz Lima's saddle-back tamarin, Leontocebus cruzlimai LC
  - Lesson's saddle-back tamarin, Leontocebus fuscus LC
  - Brown-mantled tamarin, Leontocebus fuscicollis LC
  - Black-mantled tamarin, Leontocebus nigricollis LC
  - Weddell's saddle-back tamarin, Leontocebus weddelli LC
- Genus: Leontopithecus
  - Superagui lion tamarin, Leontopithecus caissara CR
  - Golden-headed lion tamarin, Leontopithecus chrysomelas EN
  - Black lion tamarin, Leontopithecus chrysopygus EN
  - Golden lion tamarin, Leontopithecus rosalia EN
- Genus: Mico
  - Rio Acari marmoset, Mico acariensis DD
  - Gold-and-white marmoset, Mico chrysoleucus DD
  - Emilia's marmoset, Mico emiliae DD
  - Santarem marmoset, Mico humeralifer DD
  - Roosmalens' dwarf marmoset, Mico humilis VU
  - Hershkovitz's marmoset, Mico intermedia LC
  - White marmoset, Mico leucippe VU
  - Manicore marmoset, Mico manicorensis LC
  - Marca's marmoset, Mico marcai DD
  - Maués marmoset, Mico mauesi LC
  - Munduruku marmoset, Mico munduruku VU
  - Black-tailed marmoset, Mico melanurus LC
  - Black-headed marmoset, Mico nigriceps DD
  - Sateré marmoset, Mico saterei LC
- Genus: Saguinus
  - Pied tamarin, Saguinus bicolor EN
  - Emperor tamarin, Saguinus imperator LC
  - Mottle-faced tamarin, Saguinus inustus LC
  - White-lipped tamarin, Saguinus labiatus LC
  - Martins's tamarin, Saguinus martinsi LC
  - Red-handed tamarin, Saguinus midas LC
  - Moustached tamarin, Saguinus mystax LC
  - Black tamarin, Saguinus niger VU

Tufted capuchin

Family: Cebidae
- Genus: Cebus
  - Humboldt's white-fronted capuchin, Cebus albifrons LC
  - Kaapori capuchin, Cebus kaapori CR
  - Spix's white-fronted capuchin, Cebus unicolor
  - Wedge-capped capuchin, Cebus olivaceus LC
  - Marañón white-fronted capuchin, Cebus yuracus
- Genus: Sapajus
  - Tufted capuchin, Sapajus apella LC
  - Black-striped capuchin, Sapajus libidinosus LC
  - Large-headed capuchin, Sapajus macrocephalus LC
  - Black capuchin, Sapajus nigritus NT
  - Crested capuchin, Sapajus robustus EN
  - Golden-bellied capuchin, Sapajus xanthosternos CR
- Genus: Saimiri
  - Black-capped squirrel monkey, Saimiri boliviensis LC
  - Collins' squirrel monkey, Saimiri collinsi
  - Humboldt's squirrel monkey, Saimiri cassiquiarensis
  - Guianan squirrel monkey, Saimiri sciureus LC
  - Bare-eared squirrel monkey, Saimiri ustus NT
  - Black squirrel monkey, Saimiri vanzolinii VU
Family: Aotidae
- Genus: Aotus
  - Feline night monkey, Aotus azarae LC
  - Nancy Ma's night monkey, Aotus nancymaae LC
  - Black-headed night monkey, Aotus nigriceps LC
  - Three-striped night monkey, Aotus trivirgatus LC
  - Spix's night monkey, Aotus vociferans LC

Bald uakari

Brown woolly monkey

Family: Pitheciidae
- Genus: Cacajao
  - Bald uakari, Cacajao calvus VU
  - Black-headed uakari, Cacajao melanocephalus LC
  - Aracá uakari, Cacajao ayresi VU
  - Neblina uakari, Cacajao hosomi VU
- Genus: Callicebus
  - Baptista Lake titi, Callicebus baptista LC
  - Barbara Brown's titi, Callicebus barbarabrownae CR
  - Prince Bernhard's titi, Callicebus bernhardi LC
  - Brown titi, Callicebus brunneus LC
  - Chestnut-bellied titi, Callicebus caligatus LC
  - Ashy black titi, Callicebus cinerascens LC
  - Coimbra Filho's titi, Callicebus coimbrai EN
  - Coppery titi, Callicebus cupreus LC
  - White-eared titi, Callicebus donacophilus LC
  - Hershkovitz's titi, Callicebus dubius LC
  - Hoffmanns's titi, Callicebus hoffmannsi LC
  - Lucifer titi, Callicebus lucifer LC
  - Black titi, Callicebus lugens LC
  - Coastal black-handed titi, Callicebus melanochir VU
  - Red-bellied titi, Callicebus moloch LC
  - Black-fronted titi, Callicebus nigrifrons NT
  - White-coated titi, Callicebus pallescens LC
  - Atlantic titi, Callicebus personatus VU
  - Rio Purus titi, Callicebus purinus LC
  - Red-headed titi, Callicebus regulus LC
  - Stephen Nash's titi, Callicebus stephennashi DD
  - Collared titi, Callicebus torquatus LC
- Genus: Chiropotes
  - White-nosed saki, Chiropotes albinasus EN
  - Red-backed bearded saki, Chiropotes chiropotes LC
  - Brown-backed bearded saki, Chiropotes israelita
  - Black bearded saki, Chiropotes satanas CR
  - Uta Hick's bearded saki, Chiropotes utahicki EN
- Genus: Pithecia
  - White-footed saki, Pithecia albicans VU
  - Rio Tapajós saki, Pithecia irrorata LC
  - Monk saki, Pithecia monachus LC
  - White-faced saki, Pithecia pithecia

Black howler

Family: Atelidae
- Genus: Alouatta
  - Red-handed howler, Alouatta belzebul VU
  - Black howler, Alouatta caraya LC
  - Brown howler, Alouatta guariba LC
  - Amazon black howler, Alouatta nigerrima LC
  - Venezuelan red howler, Alouatta seniculus LC
  - Maranhão red-handed howler, Alouatta ululata EN
- Genus: Ateles
  - White-fronted spider monkey, Ateles belzebuth EN
  - Peruvian spider monkey, Ateles chamek EN
  - White-cheeked spider monkey, Ateles marginatus EN
  - Red-faced spider monkey, Ateles paniscus VU
- Genus: Brachyteles
  - Southern muriqui, Brachyteles arachnoides EN
  - Northern muriqui, Brachyteles hypoxanthus CR
- Genus: Lagothrix
  - Gray woolly monkey, Lagothrix cana EN
  - Brown woolly monkey, Lagothrix lagothricha VU
  - Silvery woolly monkey, Lagothrix poeppigii VU

Order: Carnivora[]

Maned wolf

Short-eared dog

Bush dog

Crab-eating fox

Canidae - dogs, foxes, wolves[]

Genus: Atelocynus
- Short-eared dog, A. microtis NT
Genus: Cerdocyon
- Crab-eating fox, C. thousLC
Genus: Chrysocyon
- Maned wolf, C. brachyurus NT
Genus: Dusicyon
- Dusicyon avus EX
Genus: Lycalopex
- Pampas fox, L. gymnocercus LC
- Hoary fox, L. vetulus NT
Genus: Speothos
- Bush dog, S. venaticus NT

Felidae - cats[]

Genus: Leopardus
- Pampas cat L. colocola NT^[2]
- Geoffroy's cat L. geoffroyi LC^[3]
- Ocelot L. pardalis LC^[4]
- Oncilla L. tigrinus VU^[5]
- Margay L. wiedii NT^[6]
Genus: Herpailurus
- Jaguarundi, H. yagouaroundi LC^[7]
Genus: Puma
- Cougar, P. concolor LC^[8]
Genus: Panthera
- Jaguar, P. onca NT^[9]

Mustelidae - otters, weasels and allies[]

Eira barbara

Tayra, Eira barbara
Lesser grison, Galictis cuja
Greater grison, Galictis vittata
Neotropical river otter, Lontra longicaudis
Amazon weasel, Neogale africana
Long-tailed weasel, Neogale frenata
Giant otter, Pteronura brasiliensis

Mephitidae - skunks[]

Molina's hog-nosed skunk, Conepatus chinga
Striped hog-nosed skunk, Conepatus semistriatus

Otariidae - eared seals[]

South American fur seal, Arctocephalus australis
Subantarctic fur seal, Arctocephalus tropicalis
South American sea lion, Otaria flavescens

Phocidae - earless seals[]

Southern elephant seal, Mirounga leonina

Procyonidae - raccoons, coatis, olingos and allies[]

Crab-eating raccoon

Eastern lowland olingo, Bassaricyon beddardi
South American coati, Nasua nasua
Kinkajou, Potos flavus
Crab-eating raccoon, Procyon cancrivorus

Cetacea[]

Southern right whale breaching

Humpback whales in Abrolhos Islands

Eden's whale off Ilhabela, Sao Paulo

Spinner dolphins around Fernando de Noronha

Balaenidae - right whales[]

Southern right whale, Eubalaena australis

Balaenopteridae - rorquals[]

Common minke whale, Balaenoptera acutorostrata
Antarctic minke whale, Balaenoptera bonaerensis
Sei whale, Balaenoptera borealis
Bryde's whale, Balaenoptera brydei
Omura's whale, Balaenoptera omurai (the second case found in Atlantic oceans)^[10]
Blue whale, Balaenoptera musculus
Fin whale, Balaenoptera physalus
Humpback whale, Megaptera novaeangliae

Delphinidae - dolphins[]

Long-beaked common dolphin, Delphinus capensis
Pygmy killer whale, Feresa attenuata
Short-finned pilot whale, Globicephala macrorhynchus
Long-finned pilot whale, Globicephala melas
Risso's dolphin, Grampus griseus
Fraser's dolphin, Lagenodelphis hosei
Southern right whale dolphin, Lissodelphis peronii
Killer whale, Orcinus orca
Melon-headed whale, Peponocephala electra
False killer whale, Pseudorca crassidens
Costero, Sotalia guianensis
Tucuxi, Sotalia fluviatilis
Pantropical spotted dolphin, Stenella attenuata
Clymene dolphin, Stenella clymene
Striped dolphin, Stenella coeruleoalba
Spinner dolphin, Stenella longirostris
Rough-toothed dolphin, Steno bredanensis
Common bottlenose dolphin, Tursiops truncatus

Phocoenidae - porpoises[]

Burmeister's porpoise, Phocoena spinipinnis
Spectacled porpoise, Phocoena dioptrica

Physeteridae[]

Sperm whale, Physeter macrocephalus

Iniidae - South American river dolphins[]

Amazon river dolphin

Amazon river dolphin, Inia geoffrensis
Araguaian river dolphin, Inia araguaiaensis

Pontoporiidae - La Plata dolphin[]

La Plata dolphin, Pontoporia blainvillei

Ziphiidae - beaked whales[]

Arnoux's beaked whale, Berardius arnuxii
Southern bottlenose whale, Hyperoodon planifrons
Blainville's beaked whale, Mesoplodon densirostris
Hector's beaked whale, Mesoplodon hectori
Cuvier's beaked whale, Ziphius cavirostris

Sirenia[]

West Indian manatees in Peixe-boi Project, Paraíba

Trichechidae - manatees[]

Amazonian manatee, Trichechus inunguis
West Indian manatee, Trichechus manatus
Dwarf manatee, Trichechus pygmaeus

Perissodactyla[]

Tapiridae - tapirs[]

Brazilian tapir

Brazilian tapir, Tapirus terrestris
Kabomani tapir, Tapirus kabomani

Artiodactyla[]

Suidae - pigs[]

Feral hog, Sus scrofa (introduced species)

Tayassuidae - peccaries[]

Collared peccary

Collared peccary, Dicotyles tajacu
Giant peccary, Pecari maximus
White-lipped peccary, Tayassu pecari

Cervidae - deer[]

Marsh deer

Chital or axis deer, Axis axis (introduced species)
Marsh deer, Blastocerus dichotomus
Red brocket, Mazama americana
Gray brocket, Mazama gouazoubira
Pygmy brocket, Mazama nana
White-tailed deer, Odocoileus virginianus
Pampas deer, Ozotoceros bezoarticus

Rodentia[]

Sciuridae - squirrels[]

Brazilian squirrel

Amazon dwarf squirrel, Microsciurus flaviventer
Neotropical pygmy squirrel, Sciurillus pusillus
Brazilian squirrel, Sciurus aestuans
Yellow-throated squirrel, Sciurus gilvigularis
Bolivian squirrel, Sciurus ignitus
Northern Amazon red squirrel, Sciurus igniventris
Southern Amazon red squirrel, Sciurus spadiceus

Myocastoridae[]

Nutria

Nutria, Myocastor coypus

Muridae - Old World rats and allies[]

Norway rat, Rattus norvegicus (introduced species)
Black rat, Rattus rattus (introduced species)
House mouse, Mus musculus (introduced species)

Cricetidae - New World rats and allies[]

Drymoreomys albimaculatus

Ruschi's rat, Abrawayaomys ruschii
Azara's grass mouse, Akodon azarae
Cursor grass mouse, Akodon cursor
Lindbergh's grass mouse, Akodon lindberghi
Montane grass mouse, Akodon montensis
Caparaó grass mouse, Akodon mystax
Paraná grass mouse, Akodon paranaensis
Reig's grass mouse, Akodon reigi
Sao Paulo grass mouse, Akodon sanctipaulensis
Serra do Mar grass mouse, Akodon serrensis
Large-lipped crimson-nosed rat, Bibimys labiosus
Brazilian shrew mouse, Blarinomys breviceps
Gray-bellied brucie, Brucepattersonius griserufescens
Red-bellied brucie, Brucepattersonius igniventris
Ihering's hocicudo, Brucepattersonius iheringi
Soricine brucie, Brucepattersonius soricinus
Large vesper mouse, Calomys callosus
Calomys cerqueirai
Small vesper mouse, Calomys laucha
Delicate vesper mouse, Calomys tener
Tocantins vesper mouse, Calomys tocantinsi
Cerradomys langguthi
Cerradomys maracajuensis
Marinho's oryzomys, Cerradomys marinhus
Lindbergh’s oryzomys, Cerradomys scotti
Terraced rice rat, Cerradomys subflavus
Cerradomys vivoi
Montane Atlantic Forest rat, Delomys collinus
Striped Atlantic Forest rat, Delomys dorsalis
Pallid Atlantic Forest rat, Delomys sublineatus
Drymoreomys albimaculatus
Emmons's rice rat, Euryoryzomys emmonsae
Buffy-sided oryzomys, Euryoryzomys lamia
MacConnell's rice rat, Euryoryzomys macconnelli
Elegant rice rat, Euryoryzomys nitidus
Russet rice rat, Euryoryzomys russatus
Gray leaf-eared mouse, Graomys griseoflavus
Web-footed marsh rat, Holochilus brasiliensis
Amazonian marsh rat, Holochilus sciureus
Atlantic Forest oryzomys, Hylaeamys laticeps
Azara's broad-headed oryzomys, Hylaeamys megacephalus
Sowbug rice rat, Hylaeamys oniscus
Western Amazonian oryzomys, Hylaeamys perenensis
Yungas rice rat, Hylaeamys yunganus
Juliomys anoblepas (extinct)
Juliomys ossitenuis
Lesser Wilfred's mouse, Juliomys pictipes
Cleft-headed juliomys, Juliomys rimofrons
,
Juscelinomys candango (extinct)
Juscelinomys talpinus
Molelike mouse, Juscelinomys vulpinus
Woolly giant rat, Kunsia tomentosus
Lund's amphibious rat, Lundomys molitor
Transitional colilargo, Microakodontomys transitorius
Dubost's bristly mouse, Neacomys dubosti
Guiana bristly mouse, Neacomys guianae
Jurua bristly mouse, Neacomys minutus
Musser’s neacomys, Neacomys musseri
Paracou neacomys, Neacomys paracou
Common neacomys, Neacomys spinosus
Narrow-footed bristly mouse, Neacomys tenuipes
Hairy-tailed bolo mouse, Necromys lasiurus
Small-footed bristly mouse, Nectomys rattus
Scaly-footed water rat, Nectomys squamipes
Guianan arboreal rice rat, Oecomys auyantepui
Bicolored arboreal rice rat, Oecomys bicolor
Cleber's arboreal rice rat, Oecomys cleberi
Unicolored arboreal rice rat, Oecomys concolor
Mamore arboreal rice rat, Oecomys mamorae
Brazilian arboreal rice rat, Oecomys paricola
King arboreal rice rat, Oecomys rex
Robert's arboreal rice rat, Oecomys roberti
Trinidad arboreal rice rat, Oecomys trinitatis
Chacoan pygmy rice rat, Oligoryzomys chacoensis
Yellow pygmy rice rat, Oligoryzomys flavescens
Fulvous pygmy rice rat, Oligoryzomys fulvescens
Small-eared pygmy rice rat, Oligoryzomys microtis
Oligoryzomys moojeni
Black-footed pygmy rice rat, Oligoryzomys nigripes
Oligoryzomys rupestris
Straw-colored pygmy rice rat, Oligoryzomys stramineus
Amazonian hocicudo, Oxymycterus amazonicus
Angular hocicudo, Oxymycterus angularis
Caparaó hocicudo, Oxymycterus caparaoe
Hispid hocicudo, Oxymycterus hispidus
Long-nosed hocicudo, Oxymycterus nasutus
Robert's hocicudo, Oxymycterus roberti
Red hocicudo, Oxymycterus rufus
Rio de Janeiro arboreal rat, Phaenomys ferrugineus
Brazilian false rice rat, Pseudoryzomys simplex
Brazilian arboreal mouse, Rhagomys rufescens
Gardner's climbing mouse, Rhipidomys gardneri
White-footed climbing mouse, Rhipidomys leucodactylus
MacConnell's climbing mouse, Rhipidomys macconnelli
Atlantic Forest climbing mouse, Rhipidomys mastacalis
Splendid climbing mouse, Rhipidomys nitela
Waterhouse's swamp rat, Scapteromys tumidus
Ucayali spiny mouse, Scolomys ucayalensis
Alston's cotton rat, Sigmodon alstoni
Paraguayan rice rat, Sooretamys angouya
Cerrado mouse, Thalpomys cerradensis
Hairy-eared cerrado mouse, Thalpomys lasiotis
Blackish grass mouse, Thaptomys nigrita
Cerrado red-nosed mouse, Wiedomys cerradensis
Red-nosed mouse, Wiedomys pyrrhorhinos
Greater Wilfred's mouse, Wilfredomys oenax
Short-tailed cane rat, Zygodontomys brevicauda

Erethizontidae - New World porcupines[]

Bristle-spined porcupine, Chaetomys subspinosus
Bahia porcupine, Coendou insidiosus
Black-tailed hairy dwarf porcupine, Coendou melanurus
Black dwarf porcupine, Coendou nycthemera
Brazilian porcupine, Coendou prehensilis
Roosmalen's dwarf porcupine, Coendou roosmalenorum
Paraguaian hairy dwarf porcupine, Coendou spinosus

Dinomyidae[]

Pacarana, Dinomys branickii

Caviidae - guinea pigs and cavies[]

Brazilian guinea pig

Rock cavy

Brazilian guinea pig, Cavia aperea
Shiny guinea pig, Cavia fulgida
Santa Catarina's guinea pig, Cavia intermedia
Greater guinea pig, Cavia magna
Guinea pig, Cavia porcellus
Yellow-toothed cavy, Galea flavidens
Spix's yellow-toothed cavy, Galea spixii
Acrobatic cavy, Kerodon acrobata
Rock cavy, Kerodon rupestris

Hydrochaeridae[]

Capybara

Capybara, Hydrochaeris hydrochaeris

Dasyproctidae - agoutis and acouchis[]

Azara's agouti, Dasyprocta azarae
Black agouti, Dasyprocta fuliginosa
Red-rumped agouti, Dasyprocta leporina
Black-rumped agouti, Dasyprocta prymnolopha
Central American agouti, Dasyprocta punctata
Red acouchi, Myoprocta acouchy
Green acouchi, Myoprocta pratti

Cuniculidae[]

Lowland paca, Cuniculus paca

Ctenomyidae - tuco-tucos[]

Brazilian tuco-tuco, Ctenomys brasiliensis
Flamarion's tuco-tuco, Ctenomys flammarioni
Tiny tuco-tuco, Ctenomys minutus
Natterer's tuco-tuco, Ctenomys nattereri
Rondon's tuco-tuco, Ctenomys rondoni
Collared tuco-tuco, Ctenomys torquatus

Echimyidae - spiny rats and allies[]

Painted tree-rat, Callistomys pictus
Owl's spiny rat, Carterodon sulcidens
Bishop's fossorial spiny rat, Clyomys bishopi
Broad-headed spiny rat, Clyomys laticeps
Bolivian bamboo rat, Dactylomys boliviensis
Amazon bamboo rat, Dactylomys dactylinus
White-faced spiny tree-rat, Echimys chrysurus
Giant tree-rat, Toromys grandis
Brandt's guiara, Euryzygomatomys guiara
Fischer's guiara, Euryzygomatomys spinosus
Yellow-crowned brush-tailed rat, Isothrix bistriata
Rio Negro brush-tailed rat, Isothrix negrensis
Plain brush-tailed rat, Isothrix pagurus
Atlantic bamboo rat, Kannabateomys amblyonyx
Tuft-tailed spiny tree-rat, Lonchothrix emiliae
Long-tailed armored tree-rat, Makalata macrura
Ferreira's spiny tree-rat, Mesomys hispidus
Tufted-tailed spiny tree-rat, Mesomys occultus
Pará spiny tree-rat, Mesomys stimulax
Golden Atlantic tree-rat, Phyllomys blainvilii
Orange-brown Atlantic tree-rat, Phyllomys brasiliensis
Drab Atlantic tree-rat, Phyllomys dasythrix
Kerr's Atlantic tree-rat, Phyllomys kerri
Pallid Atlantic tree-rat, Phyllomys lamarum
Lund's Atlantic tree-rat, Phyllomys lundi
Mantiqueira Atlantic tree-rat, Phyllomys mantiqueirensis
Long-furred Atlantic tree-rat, Phyllomys medius
Black-spined Atlantic tree-rat, Phyllomys nigrispinus
Rusty-sided Atlantic tree-rat, Phyllomys pattoni
Giant Atlantic tree-rat, Phyllomys thomasi
Short-furred Atlantic tree-rat, Phyllomys unicolor
Napo spiny rat, Proechimys quadruplicatus
Short-tailed spiny rat, Proechimys brevicauda
Guyenne spiny rat, Proechimys guyannensis
Cuvier's spiny rat, Proechimys cuvieri
Stiff-spine spiny rat, Proechimys echinothrix
Gardner's spiny rat, Proechimys gardneri
Goeldi's spiny rat, Proechimys goeldii
Guyanan spiny rat, Proechimys hoplomyoides
Kulina spiny rat, Proechimys kulinae
Long-tailed spiny rat, Proechimys longicaudatus
Mouse-tailed Atlantic spiny rat, Proechimys myosuros
Roberto's spiny rat, Proechimys roberti
Patton's spiny rat, Proechimys pattoni
Napo spiny rat, Proechimys quadruplicatus
Simon's spiny rat, Proechimys simonsi
Steere's spiny rat, Proechimys steerei
Common punaré, Thrichomys apereoides
White-spined Atlantic spiny rat, Trinomys albispinus
Soft-spined Atlantic spiny rat, Trinomys dimidiatus
Elias's Atlantic spiny rat, Trinomys eliasi
Gracile Atlantic spiny rat, Trinomys gratiosus
Ihering's Atlantic spiny rat, Trinomys iheringi
Dark-caped Atlantic spiny rat, Trinomys mirapitanga
Moojen's Atlantic spiny rat, Trinomys moojeni
Spiked Atlantic spiny rat, Trinomys paratus
Hairy Atlantic spiny rat, Trinomys setosus
Yonenaga's Atlantic spiny rat, Trinomys yonenagae

Lagomorpha[]

Leporidae - rabbits and hares[]

European hare

Common tapetí, Sylvilagus brasiliensis
Coastal tapetí, Sylvilagus tapetillus
European hare, Lepus europaeus (introduced species)

References[]

^ NatureServe
^ Lucherini, M.; Eizirik, E.; de Oliveira, T.; Pereira, J.; Williams, R.S.R. (2016). "Leopardus colocolo". IUCN Red List of Threatened Species. 2016: e.T15309A97204446.
^ Pereira, J.; Lucherini, M. & Trigo, T. (2015). "Leopardus geoffroyi". IUCN Red List of Threatened Species. 2015: e.T15310A50657011.
^ Paviolo, A.; Crawshaw, P.; Caso, A.; de Oliveira, T.; Lopez-Gonzalez, C.A.; Kelly, M.; De Angelo, C. & Payan, E. (2015). "Leopardus pardalis". IUCN Red List of Threatened Species. 2015: e.T11509A97212355.
^ Payan, E. & de Oliveira, T. (2016). "Leopardus tigrinus". IUCN Red List of Threatened Species. 2016: e.T54012637A50653881.
^ de Oliveira, T.; Paviolo, A.; Schipper, J.; Bianchi, R.; Payan, E. & Carvajal, S.V. (2015). "Leopardus wiedii". IUCN Red List of Threatened Species. 2015: e.T11511A50654216.
^ Caso, A.; de Oliveira, T. & Carvajal, S.V. (2015). "Herpailurus yagouaroundi". IUCN Red List of Threatened Species. 2015: e.T9948A50653167.
^ Nielsen, C.; Thompson, D.; Kelly, M. & Lopez-Gonzalez, C. A. (2015). "Puma concolor". IUCN Red List of Threatened Species. 2015: e.T18868A97216466.
^ Quigley, H.; Foster, R.; Petracca, L.; Payan, E.; Salom, R. & Harmsen, B. (2017). "Panthera onca". IUCN Red List of Threatened Species. 2017: e.T15953A123791436.
^ Cypriano-Souza, Ana Lúcia; De Meirelles, Ana Carolina Oliveira; Carvalho, Vitor Luz; Bonatto, Sandro Luis (2017). "Rare or cryptic? The first report of an Omura's whale (Balaenoptera omurai) in the South Atlantic Ocean". Marine Mammal Science. 33: 80–95. doi:10.1111/mms.12348.

Costa, L.P. et al. 2005. Mammal Conservation in Brazil. Conservation Biology 19 (3), pp. 672–679.
Moratelli, R., Dias, D. 2015. A new species of nectar-feeding bat, genus Lonchophylla, from the Caatinga of Brazil (Chiroptera, Phyllostomidae). ZooKeys 514, pp. 73–91.
Nogueira, M.R. et al. 2014. Checklist of Brazilian bats, with comments on original records. Check List 10 (4), pp. 808–821.
Rocha, P.A. et al. 2015. First record of Salvin's big-eyed bat Chiroderma salvini Dobson, 1878 for Brazil. Mammalia (in press).
natureserve.org

[1] NatureServe

[2] Lucherini, M.; Eizirik, E.; de Oliveira, T.; Pereira, J.; Williams, R.S.R. (2016). "Leopardus colocolo". IUCN Red List of Threatened Species. 2016: e.T15309A97204446.

[3] Pereira, J.; Lucherini, M. & Trigo, T. (2015). "Leopardus geoffroyi". IUCN Red List of Threatened Species. 2015: e.T15310A50657011.

[4] Paviolo, A.; Crawshaw, P.; Caso, A.; de Oliveira, T.; Lopez-Gonzalez, C.A.; Kelly, M.; De Angelo, C. & Payan, E. (2015). "Leopardus pardalis". IUCN Red List of Threatened Species. 2015: e.T11509A97212355.

[5] Payan, E. & de Oliveira, T. (2016). "Leopardus tigrinus". IUCN Red List of Threatened Species. 2016: e.T54012637A50653881.

[6] Oliveira, T.; Paviolo, A.; Schipper, J.; Bianchi, R.; Payan, E. & Carvajal, S.V. (2015). "Leopardus wiedii". IUCN Red List of Threatened Species. 2015: e.T11511A50654216.

[7] Caso, A.; de Oliveira, T. & Carvajal, S.V. (2015). "Herpailurus yagouaroundi". IUCN Red List of Threatened Species. 2015: e.T9948A50653167.

[8] Nielsen, C.; Thompson, D.; Kelly, M. & Lopez-Gonzalez, C. A. (2015). "Puma concolor". IUCN Red List of Threatened Species. 2015: e.T18868A97216466.

[9] Quigley, H.; Foster, R.; Petracca, L.; Payan, E.; Salom, R. & Harmsen, B. (2017). "Panthera onca". IUCN Red List of Threatened Species. 2017: e.T15953A123791436.

[10] Cypriano-Souza, Ana Lúcia; De Meirelles, Ana Carolina Oliveira; Carvalho, Vitor Luz; Bonatto, Sandro Luis (2017). "Rare or cryptic? The first report of an Omura's whale (Balaenoptera omurai) in the South Atlantic Ocean". Marine Mammal Science. 33: 80–95. doi:10.1111/mms.12348.

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v t List of mammals of South America
Sovereign states	Argentina Bolivia Brazil Chile Colombia Ecuador Guyana Paraguay Peru Suriname Uruguay Venezuela
Dependencies and other territories	Falkland Islands French Guiana South Georgia and the South Sandwich Islands