Brazil
Checklist of Endemic Mammal Species
This list of mammal species found exclusively in Brazil is based on the taxonomy used in Wilson & Reeder (2005). For further details on possible inaccuracies in the list see Sources & Caveats.
Wilson, D.E. & Reeder, D.M. (Eds.)(2005) Mammal Species of the World: A Taxonomic and Geographic Reference. Third Edition. The Johns Hopkins University Press, Baltimore.
Gracilinanus agricolai (Didelphimorphia - Didelphidae) Agricola's Gracile Opossum
Gracilinanus microtarsus (Didelphimorphia - Didelphidae) Brazilian Gracile Opossum
Marmosops incanus (Didelphimorphia - Didelphidae) Gray Slender Opossum
Marmosops paulensis (Didelphimorphia - Didelphidae) Brazilian Slender Opossum
Monodelphis americana (Didelphimorphia - Didelphidae) Northern Three-striped Opossum
Monodelphis iheringi (Didelphimorphia - Didelphidae) Ihering's Three-striped Opossum
Monodelphis maraxina (Didelphimorphia - Didelphidae) Marajo Short-tailed Opossum
Monodelphis rubida (Didelphimorphia - Didelphidae) Chestnut-striped Opossum
Monodelphis theresa (Didelphimorphia - Didelphidae) Southern Three-striped Opossum
Monodelphis umbristriata (Didelphimorphia - Didelphidae) Red Three-striped Opossum
Thylamys karimii (Didelphimorphia - Didelphidae) Karimi's Fat-tailed Mouse Opossum
Thylamys velutinus (Didelphimorphia - Didelphidae) Dwarf Fat-tailed Mouse Opossum
Tolypeutes tricinctus (Cingulata - Dasypodidae) Brazilian Three-banded Armadillo
Bradypus torquatus (Pilosa - Bradypodidae) Maned Sloth
Callithrix acariensis (Primates - Cebidae) Rio Acari Marmoset
Callithrix aurita (Primates - Cebidae) Buffy-tufted Marmoset
Callithrix chrysoleuca (Primates - Cebidae) Gold-and-white Marmoset
Callithrix emiliae (Primates - Cebidae) Emilia's Marmoset
Callithrix flaviceps (Primates - Cebidae) Buffy-headed Marmoset
Callithrix geoffroyi (Primates - Cebidae) White-headed Marmoset
Callithrix humeralifera (Primates - Cebidae) Santarem Marmoset
Callithrix humilis (Primates - Cebidae) Roosmalens' Dwarf Marmoset
Callithrix intermedia (Primates - Cebidae) Hershkovitz's Marmoset
Callithrix jacchus (Primates - Cebidae) Common Marmoset
Callithrix kuhlii (Primates - Cebidae) Wied's Marmoset
Callithrix leucippe (Primates - Cebidae) White Marmoset
Callithrix manicorensis (Primates - Cebidae) Manicore Marmoset
Callithrix marcai (Primates - Cebidae) Marca's Marmoset
Callithrix mauesi (Primates - Cebidae) Maues Marmoset
Callithrix nigriceps (Primates - Cebidae) Black-headed Marmoset
Callithrix penicillata (Primates - Cebidae) Black-tufted Marmoset
Callithrix saterei (Primates - Cebidae) Satere Marmoset
Leontopithecus caissara (Primates - Cebidae) Superagui Lion Tamarin
Leontopithecus chrysomelas (Primates - Cebidae) Golden-headed Lion Tamarin
Leontopithecus chrysopygus (Primates - Cebidae) Black Lion Tamarin
Leontopithecus rosalia (Primates - Cebidae) Golden Lion Tamarin
Saguinus bicolor (Primates - Cebidae) Pied Tamarin
Saguinus martinsi (Primates - Cebidae) Martins's Tamarin
Saguinus melanoleucus (Primates - Cebidae) White-mantled Tamarin
Saguinus niger (Primates - Cebidae) Black Tamarin
Saguinus pileatus (Primates - Cebidae) Red-capped Tamarin
Cebus kaapori (Primates - Cebidae) Kaapori Capuchin
Cebus nigritus (Primates - Cebidae) Black Capuchin
Cebus xanthosternos (Primates - Cebidae) Golden-bellied Capuchin
Saimiri ustus (Primates - Cebidae) Bare-eared Squirrel Monkey
Saimiri vanzolinii (Primates - Cebidae) Black Squirrel Monkey
Callicebus baptista (Primates - Pitheciidae) Baptista Lake Titi
Callicebus barbarabrownae (Primates - Pitheciidae) Barbara Brown's Titi
Callicebus bernhardi (Primates - Pitheciidae) Prince Bernhard's Titi
Callicebus caligatus (Primates - Pitheciidae) Chestnut-bellied Titi
Callicebus cinerascens (Primates - Pitheciidae) Ashy Black Titi
Callicebus coimbrai (Primates - Pitheciidae) Coimbra Filho's Titi
Callicebus dubius (Primates - Pitheciidae) Hershkovitz's Titi
Callicebus hoffmannsi (Primates - Pitheciidae) Hoffmanns's Titi
Callicebus melanochir (Primates - Pitheciidae) Coastal Black-handed Titi
Callicebus moloch (Primates - Pitheciidae) Red-bellied Titi
Callicebus nigrifrons (Primates - Pitheciidae) Black-fronted Titi
Callicebus personatus (Primates - Pitheciidae) Atlantic Titi
Callicebus purinus (Primates - Pitheciidae) Rio Purus Titi
Callicebus regulus (Primates - Pitheciidae) Red-headed Titi
Callicebus stephennashi (Primates - Pitheciidae) Stephen Nash's Titi
Callicebus torquatus (Primates - Pitheciidae) Collared Titi
Chiropates albinasus (Primates - Pitheciidae) White-nosed Saki
Chiropates satanus (Primates - Pitheciidae) Black Bearded Saki
Chiropates utahickae (Primates - Pitheciidae) Uta Hick's Bearded Saki
Pithecia albicans (Primates - Pitheciidae) White-footed Saki
Alouatta belzebul (Primates - Atelidae) Red-handed Howler
Alouatta nigerrima (Primates - Atelidae) Amazon Black Howler
Ateles marginatus (Primates - Atelidae) White-cheeked Spider Monkey
Brachyteles arachnoides (Primates - Atelidae) Southern Muriqui
Brachyteles hypoxanthus (Primates - Atelidae) Northern Muriqui
Lonchophylla bokermanni (Chiroptera - Phyllostomidae) Bokermann's Nectar Bat
Lonchophylla dekeyseri (Chiroptera - Phyllostomidae) Dekeyser's Nectar Bat
Glyphonycteris behnii (Chiroptera - Phyllostomidae) Behn's Bat
Platyrrhinus recifinus (Chiroptera - Phyllostomidae) Recife Broad-nosed Bat
Lasiurus ebenus (Chiroptera - Vespertilionidae) Blackish Red Bat
Lycalopex vetulus (Carnivora - Canidae) Hoary Fox
Mazama bororo (Artiodactyla - Cervidae) Sao Paulo Bororo
Akodon cursor (Rodentia - Cricetidae) Cursorial Akodont
Akodon lindberghi (Rodentia - Cricetidae) Lindbergh's Akodont
Akodon mystax (Rodentia - Cricetidae) Caparao Akodont
Akodon sanctipaulensis (Rodentia - Cricetidae) Sao Paulo Akodont
Akodon serrensis (Rodentia - Cricetidae) Serra do Mar Akodont
Bibimys labiosus (Rodentia - Cricetidae) Lagoa Santa Akodont
Brucepattersonius albinasus (Rodentia - Cricetidae) White-nosed Akodont
Brucepattersonius griserufescens (Rodentia - Cricetidae) Gray-bellied Akodont
Brucepattersonius igniventris (Rodentia - Cricetidae) Red-bellied Akodont
Brucepattersonius soricinus (Rodentia - Cricetidae) Soricine Akodont
Calomys expulsus (Rodentia - Cricetidae) Caatinga Laucha
Delomys collinus (Rodentia - Cricetidae) Montane Delomys
Delomys sublineatus (Rodentia - Cricetidae) Pallid Delomys
Juliomys rimofrons (Rodentia - Cricetidae) Cleft-headed Juliomys
Juscelinomys candango (Rodentia - Cricetidae) Candango Akodont
Microakodontomys transitorius (Rodentia - Cricetidae) Transitional Colilargo
Neacomys minutus (Rodentia - Cricetidae) Minute Neacomys
Noronhomys vespuccii X (Rodentia - Cricetidae) Vespucci's Rodent
Oecomys catherinae (Rodentia - Cricetidae) Atlantic Forest Oecomys
Oecomys cleberi (Rodentia - Cricetidae) Cleber's Oecomys
Oecomys paricola (Rodentia - Cricetidae) Brazilian Oecomys
Oligoryzomys eliurus (Rodentia - Cricetidae) Brazilian Colilargo
Oligoryzomys stramineus (Rodentia - Cricetidae) Straw-colored Colilargo
Oryzomys emmonsae (Rodentia - Cricetidae) Emmons' Oryzomys
Oryzomys lamia (Rodentia - Cricetidae) Buffy-sided Oryzomys
Oryzomys laticeps (Rodentia - Cricetidae) Atlantic Forest Oryzomys
Oryzomys maracajuensis (Rodentia - Cricetidae) Maracaju Oryzomys
Oryzomys marinhus (Rodentia - Cricetidae) Marinho's Oryzomys
Oryzomys scotti (Rodentia - Cricetidae) Lindbergh's Oryzomys
Oryzomys seuanezi (Rodentia - Cricetidae) Seuanez's Oryzomys
Oxymycterus amazonicus (Rodentia - Cricetidae) Amazonian Hocicudo
Oxymycterus angularis (Rodentia - Cricetidae) Angular Hocicudo
Oxymycterus caparoae (Rodentia - Cricetidae) Mt. Caparao Hocicudo
Oxymycterus dasytrichus (Rodentia - Cricetidae) Atlantic Forest Hocicudo
Oxymycterus hispidus (Rodentia - Cricetidae) Hispid Hocicudo
Phaenomys ferrugineus (Rodentia - Cricetidae) Rusty Phaenomys
Rhagomys rufescens (Rodentia - Cricetidae) Rufescent Rhagomys
Rhipidomys emiliae (Rodentia - Cricetidae) Eastern Amazon Rhipidomys
Rhipidomys macrurus (Rodentia - Cricetidae) Long-tailed Rhipidomys
Rhipidomys mastacalis (Rodentia - Cricetidae) Atlantic Forest Rhipidomys
Thalpomys cerradensis (Rodentia - Cricetidae) Cerrado Akodont
Thalpomys lasiotis (Rodentia - Cricetidae) Hairy-eared Akodont
Wiedomys pyrrhorhinos (Rodentia - Cricetidae) Red-nosed Wiedomys
Chaetomys subspinosus (Rodentia - Erethizontidae) Bristle-spined Rat
Coendou nycthemera (Rodentia - Erethizontidae) Black Dwarf Porcupine
Sphiggurus insidiosus (Rodentia - Erethizontidae) Bahia Dwarf Porcupine
Sphiggurus roosmalenorum (Rodentia - Erethizontidae) Roosmalen's Dwarf Porcupine
Sphiggurus villosus (Rodentia - Erethizontidae) Orange-spined Hairy Dwarf Porcupine
Cavia fulgida (Rodentia - Caviidae) Shiny Guinea Pig
Cavia intermedia (Rodentia - Caviidae) Moleques do Sul Guinea Pig
Galea flavidens (Rodentia - Caviidae) Brazilian Yellow-toothed Cavy
Kerodon acrobata (Rodentia - Caviidae) Climbing Cavy
Kerodon rupestris (Rodentia - Caviidae) Rock Cavy
Dasyprocta prymnolopha (Rodentia - Dasyproctidae) Black-rumped Agouti
Ctenomys brasiliensis (Rodentia - Ctenomyidae) Brazilian Tuco-tuco
Ctenomys flamarioni (Rodentia - Ctenomyidae) Flamarion's Tuco-tuco
Ctenomys lami (Rodentia - Ctenomyidae) Lami Tuco-tuco
Callistomys pictus (Rodentia - Echimyidae) Painted Tree-rat
Isothrix negrensis (Rodentia - Echimyidae) Rio Negro Brush-tailed Rat
Isothrix pagurus (Rodentia - Echimyidae) Plain Brush-tailed Rat
Makalata grandis (Rodentia - Echimyidae) Giant Armored Tree-rat
Makalata obscura (Rodentia - Echimyidae) Dark Armored Tree-rat
Phyllomys blainvillii (Rodentia - Echimyidae) Golden Atlantic Tree-rat
Phyllomys brasiliensis (Rodentia - Echimyidae) Orange-brown Atlantic Tree-rat
Phyllomys dasythrix (Rodentia - Echimyidae) Drab Atlantic Tree-rat
Phyllomys kerri (Rodentia - Echimyidae) Kerr's Atlantic Tree-rat
Phyllomys lamarum (Rodentia - Echimyidae) Pallid Atlantic Tree-rat
Phyllomys lundi (Rodentia - Echimyidae) Lund's Atlantic Tree-rat
Phyllomys mantiqueirensis (Rodentia - Echimyidae) Mantiqueira Atlantic Tree-rat
Phyllomys medius (Rodentia - Echimyidae) Long-furred Atlantic Tree-rat
Phyllomys nigrispinus (Rodentia - Echimyidae) Black-spined Atlantic Tree-rat
Phyllomys pattoni (Rodentia - Echimyidae) Rusty-sided Atlantic Tree-rat
Phyllomys thomasi (Rodentia - Echimyidae) Giant Atlantic Tree-rat
Phyllomys unicolor (Rodentia - Echimyidae) Short-furred Atlantic Tree-rat
Carterodon sulcidens (Rodentia - Echimyidae) Owl's Spiny Rat
Clyomys bishopi (Rodentia - Echimyidae) Bishop's Fossorial Spiny Rat
Clyomys laticeps (Rodentia - Echimyidae) Broad-headed Spiny Rat
Lonchothrix emiliae (Rodentia - Echimyidae) Tuft-tailed Spiny Tree-rat
Mesomys occultus (Rodentia - Echimyidae) Tufted-tailed Spiny Tree-rat
Mesomys stimulax (Rodentia - Echimyidae) Para Spiny Tree-rat
Proechimys echinothrix (Rodentia - Echimyidae) Stiff-spine Spiny-rat
Proechimys goeldii (Rodentia - Echimyidae) Goeldi's Spiny-rat
Proechimys roberti (Rodentia - Echimyidae) Roberto's Spiny-rat
Thrichomys apereoides (Rodentia - Echimyidae) Common Punare
Thrichomys inermis (Rodentia - Echimyidae) Highlands Punare
Trinomys albispinus (Rodentia - Echimyidae) White-spined Atlantic Spiny-rat
Trinomys dimidiatus (Rodentia - Echimyidae) Soft-spined Atlantic Spiny-rat
Trinomys eliasi (Rodentia - Echimyidae) Elias' Atlantic Spiny-rat
Trinomys gratiosus (Rodentia - Echimyidae) Gracile Atlantic Spiny-rat
Trinomys iheringi (Rodentia - Echimyidae) Ihering's Atlantic Spiny-rat
Trinomys mirapitanga (Rodentia - Echimyidae) Dark-caped Atlantic Spiny-rat
Trinomys moojeni (Rodentia - Echimyidae) Moojen's Atlantic Spiny-rat
Trinomys myosuros (Rodentia - Echimyidae) Mouse-tailed Atlantic Spiny-rat
Trinomys paratus (Rodentia - Echimyidae) Spiked Atlantic Spiny-rat
Trinomys setosus (Rodentia - Echimyidae) Hairy Atlantic Spiny-rat
Trinomys yonenagae (Rodentia - Echimyidae) Yonenaga's Atlantic Spiny-rat
Additional endemic mammal species described too recently to be included in Wilson & Reeder (2005) are given below. This list is primarily based on information from the Dutch Wikipedia for 2008 (here), 2007 (here), 2006 (here), 2005 (here), and 2004 (here). In addition to the 175 endemic mammal species listed above, these additional 15 species total 190 species of mammals known solely from Brazil.
Cebus queirozi (Primates - Cebidae) Blond Capuchin 2006
Cacajao ayresi (Primates - Pitheciidae) Ayres Black Uakari 2008
Xeronycteris vieirai (Chiroptera - Phyllostomidae) Vieira's Flower Bat 2005
Eptesicus taddeii (Chiroptera - Vespertilionidae) Tadde's Serotine 2006
Pecari maximus (Artiodactyla - Tayassuidae) Giant Peccary 2007
Cerradomys langguthi (Rodentia - Cricetidae) Langguth's Rice Rat 2008
Cerradomys vivoi (Rodentia - Cricetidae) Vivo's Rice Rat 2008
Juliomys ossitenuis (Rodentia - Cricetidae) Thin Bone Mouse 2007
Neusticomys ferreirai (Rodentia - Cricetidae) Ferreira's Fish-eating Rat 2005
Oligoryzomys moojeni (Rodentia - Cricetidae) Moojen's Pygmy Rice Rat 2005
Oligoryzomys rupestris (Rodentia - Cricetidae) Rock Pygmy Rice Rat 2005
Rhipidomys cariri (Rodentia - Cricetidae) Cariri Climbing Mouse 2005
Wiedomys cerradensis (Rodentia - Cricetidae) Cerrado Red-nosed Mouse 2005
Echimys vieirai (Rodentia - Echimyidae) Vieira's Tree Rat 2005
Phyllomys sulinus (Rodentia - Echimyidae) Southern Atlantic Tree Rat 2008