These are the mammals known to occur in the Desengano State Park in the state of Rio de Janeiro in Brazil. When the exact species present is unknown, only the genus is given.
Infraclass: Eutheria
Order: Chiroptera Family: Vespertilionidae Genus: Lasiurus Desert red bat, Lasiurus blossevillii Southern yellow bat, Lasiurus ega Genus: Myotis Black myotis, Myotis nigricans Family: Phyllostomidae Genus: Anoura Tailed tailless bat, Anoura caudifer Geoffroy's tailless bat, Anoura geoffroyi Genus: Artibeus Fringed fruit-eating bat, Artibeus fimbriatus Great fruit-eating bat, Artibeus lituratus Genus: Carollia Seba's short-tailed bat, Carollia perspicillata Genus: Chrotopterus Big-eared woolly bat, Chrotopterus auritus Genus: Desmodus Common vampire bat, Desmodus rotundus Genus: Platyrrhinus White-lined broad-nosed bat, Platyrrhinus lineatus Recife broad-nosed bat, Platyrrhinus recifinus Genus: Sturnira Little yellow-shouldered bat, Sturnira lilium
Order: Primates Family: Pitheciidae Genus: Callicebus Atlantic titi, Callicebus personatus Family: Atelidae Genus: Alouatta Genus: Brachyteles Southern muriqui, Brachyteles arachnoides
Rodentia Family: Sciuridae Genus: Sciurus Ingram's squirrel, Sciurus ingrami Family: Cricetidae Genus: Akodon Serra do Mar grass mouse, Akodon serrensis Genus: Cerradomys Terraced rice rat, Cerradomys subflavus Genus: Delomys Striped Atlantic Forest rat, Delomys dorsalis Pallid Atlantic Forest rat, Delomys sublineatus Genus: Euryoryzomys Russet rice rat, Euryoryzomys russatus Genus: Hylaeamys Azara's broad-headed oryzomys, Hylaeamys megacephalus Genus: Nectomys Scaly-footed water rat, Nectomys squamipes Genus: Oligoryzomys Black-footed pygmy rice rat, Oligoryzomys nigripes Genus: Oxymycterus Atlantic Forest hocicudo, Oxymycterus dasytrichus Genus: Rhipidomys Genus: Thaptomys Blackish grass mouse, Thaptomys nigrita Family: Caviidae Genus: Cavia Family: Cuniculidae Genus: Cuniculus Lowland paca, Cuniculus paca Family: Dasyproctidae Genus: Dasyprocta Azara's agouti, Dasyprocta azarae Family: Erethizontidae Genus: Sphiggurus Family: Echimyidae Genus: Euryzygomatomys Fischer's guiara, Euryzygomatomys spinosus Genus: Trinomys Soft-spined Atlantic spiny rat, Trinomys dimidiatus
Order: Pilosa Family: Bradypodidae Genus: Bradypus Brown-throated sloth, Bradypus variegatus
Order: Cingulata Family: Dasypodidae Genus: Cabassous Greater naked-tailed armadillo, Cabassous tatouay Genus: Dasypus Nine-banded armadillo, Dasypus novemcinctus Seven-banded armadillo, Dasypus septemcinctus
Order: Carnivora Family: Felidae Genus: Leopardus Ocelot, Leopardus pardalis Oncilla, Leopardus tigrinus Margay, Leopardus wiedii Family: Procyonidae Genus: Nasua South American coati, Nasua nasua Genus: Procyon Crab-eating raccoon, Procyon cancrivorus Family: Mustelidae Genus: Eira Tayra, Eira barbara Genus: Lontra Neotropical river otter, Lontra longicaudis
Order: Artiodactyla Family: Tayassuidae Genus: Tayassu White-lipped peccary, Tayassu pecari
Infraclass: Metatheria
Order: Didelphimorphia Family: Didelphidae Genus: Gracilinanus Brazilian gracile opossum, Gracilinanus microtarsus Genus: Metachirus Brown four-eyed opossum, Metachirus nudicaudatus Genus: Marmosops Brazilian slender opossum, Marmosops paulensis Genus: Monodelphis Northern three-striped opossum, Monodelphis americana Genus: Didelphis Big-eared opossum, Didelphis aurita Genus: Philander Southeastern four-eyed opossum, Philander frenatus
References Mamíferos do Parque Estadual do Desengano, Rio de Janeiro, Brasil