Two new species of Pseudancistrus (Siluriformes, Loricariidae) from the Amazon basin, northern Brazil by Gabriel da Costa e Silva, Fábio F. Roxo, Claudio Oliveira

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Allozyme differentiation of two populations of the genus Neoplecostomus Eigenmann & Eigenmann, 1888 (Teleostei, Loricariidae) from the upper Paraná River basin, Brazil by Ana Flávia Reusing, Erasmo Renesto, Fábio F. Roxo, Cláudio H. Zawadzki

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Using Different Methods to Access the Difficult Task of Delimiting Species in a Complex Neotropical Hyperdiverse Group. by Guilherme J Costa-Silva, Mónica S Rodriguez, Fábio F Roxo, Fausto Foresti, Claudio Oliveira

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Molecular phylogeny and biogeographic history of the armored neotropical catfish subfamilies hypoptopomatinae, neoplecostominae and otothyrinae (siluriformes: loricariidae). by Fábio F Roxo, James S Albert, Gabriel S C Silva, Cláudio H Zawadzki, Fausto Foresti, Claudio Oliveira

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Genetic and Morphological Analyses Demonstrate That Schizolecis guntheri (Siluriformes: Loricariidae) Is Likely to Be a Species Complex by Camila S. Souza, Guilherme J. Costa-Silva, Guilherme J. Costa-Silva, Fábio F. Roxo, Fausto Foresti, Claudio Oliveira

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Shift from slow- to fast-water habitats accelerates lineage and phenotype evolution in a clade of Neotropical suckermouth catfishes (Loricariidae: Hypoptopomatinae). by Fábio F Roxo, Nathan K Lujan, Victor A Tagliacollo, Brandon T Waltz, Gabriel S C Silva, Claudio Oliveira, James S Albert

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Paleogene emergence and evolutionary history of the Amazonian fossorial fish genus Tarumania (Teleostei: Tarumaniidae) by Bruno F. Melo, Mário C. C. de Pinna, Lúcia H. Rapp Py-Daniel, Jansen Zuanon, Cristhian C. Conde-Saldaña, Fabio F. Roxo, Claudio Oliveira

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