A new species of Charax (Ostariophysi, Characiformes, Characidae

A new species of Charax (Ostariophysi, Characiformes, Characidae) from northeastern Brazil

Fish fauna of the lower course of the Parnaíba river, northeastern Brazil

Fish fauna of the lower course of the Parnaíba river, northeastern Brazil

Type locality of Hyphessobrycon montagi, new species: Brazil, Pará

A new species of Knodus (Characiformes: Characidae), with deep genetic divergence, from the Mearim and Munim river basins, Northeastern Brazil, and evidence for hidden diversity in adjacent river basins – Neotropical Ichthyology

Geophagus parnaibae sp. n. - a new species of cichlid fi sh (Teleostei: Perciformes: Cichlidae) from the rio Parnaíba basin, Brazil

Fish fauna of the lower course of the Parnaíba river, northeastern Brazil

Molecular phylogeny of the Neotropical fish genus Tetragonopterus (Teleostei: Characiformes: Characidae) - ScienceDirect

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PDF) Two new species of Knodus (Characidae: Stevardiinae) from the upper rio Tocantins basin, with evidence of ontogenetic meristic changes

Molecular phylogeny of the Neotropical fish genus Tetragonopterus (Teleostei: Characiformes: Characidae) - ScienceDirect

SciELO - Brasil - New reddish species of Moenkhausia Eigenmann ( Characiformes: Characidae) from the upper rio Xingu basin, Brazil New reddish species of Moenkhausia Eigenmann (Characiformes: Characidae) from the upper rio Xingu

Brasil - A new species of Knodus (Characiformes: Characidae), with deep genetic divergence, from the Mearim and Munim river basins, Northeastern Brazil, and evidence for hidden diversity in adjacent river basins A new species of