The Brazilian three-banded armadillo (Tolypeutes tricinctus ) is an armadillo species endemic to eastern Brazil, where it is known as tatu-bola (Portuguese pronunciation: , lit. ball armadillo). It is one of only two species of armadillo that can...
The maned sloth (Bradypus torquatus ) is a three-toed sloth that lives only in Brazil. It is one of four species of three-toed sloth.
The golden-headed lion tamarin (Leontopithecus chrysomelas ), also the golden-headed tamarin, is a lion tamarin endemic to Brazil. It is found only in the lowland and premontane tropical forest fragments in the state of Bahia, and therefore is...
The crested capuchin or robust tufted capuchin (Sapajus robustus ) is a species of robust capuchin monkey. It is endemic to Brazil. It was formerly considered a subspecies of the black capuchin but is now considered by some to be a separate species.
The northern muriqui (Brachyteles hypoxanthus) is one of two species of muriqui. They are also known as the woolly spider monkey as they exhibit the woollen pelt of woolly monkeys and the long prehensile tail of spider monkeys. They are the largest...
Wied's marmoset (Callithrix kuhlii ), also known as Wied's black-tufted-ear marmoset, is a New World monkey that lives in tropical and subtropical forests of eastern Brazil. Unlike other marmosets, Wied's marmoset lives in groups consisting of 4 or...
Barbara Brown's titi (Callicebus barbarabrownae ), also popularly known as the blond titi monkey or northern Bahian blond titi, is a species of titi, a type of New World monkey. This critically endangered species is endemic to the Caatinga in...
The northern brown howler (Alouatta guariba guariba ) is the type subspecies of the brown howler, native to Brazil. It is listed as critically endangered, with fewer than 250 individuals restricted to the vicinity of the Jequitinhonha River. The...
The Bahian mouse-colored tapaculo or Boa Nova tapaculo (Scytalopus gonzagai ) is a species of passerine bird native to Bahia, Brazil.
Allobates olfersioides (common name: Rio rocket frog) is a species of frog in the family Aromobatidae. It is endemic to the coastal regions of the Atlantic Forest biome of eastern Brazil.This formerly very common species has recently declined and is...
Conorhynchos conirostris is a species of catfish (order Siluriformes).The spelling of the generic name has been confused; it is currently valid as Conorhynchos as described by Pieter Bleeker in 1858. This catfish has unknown relationships. It does...
Lophiosilurus alexandri is a species of catfish (order Siluriformes) of the family Pseudopimelodidae, and the only species of the monotypic genus Lophiosilurus.
Conasprella henckesi is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.Like all species within the genus Conasprella, these snails are predatory and venomous. They are capable of "stinging"...
