23(3) – Neotropical Ichthyology

Diving into temporary pools: a global perspective on freshwater fish research

João Henrique Alliprandini da Costa, Jansen Zuanon, Amanda Selinger, Ana Gabriela Castilho, Ursulla Pereira Souza and Rafael Mendonça Duarte

PDF: EN XML: EN | Supplementary: S1 S2 S3 S4 S5 S6 S7

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A new species of Mesonauta (Cichliformes: Cichlinae) from the Amapá Grande River basin, Northern Brazil

Rianne Caroline de Oliveira, Ricardo Britzke, Claudio Oliveira and Weferson Júnio da Graça

PDF: EN XML: EN | Supplementary: S1 S2 S3 S4

A new species of Mesonauta (Cichliformes: Cichlinae) from the Amapá Grande River basin, Northern Brazil Read More »

Systematic assessment of the Hypomasticus steindachneri (Characiformes: Anostomidae) species complex, with the description of a new species

Ian Solon B. Ito, Lenice Souza-Shibatta, Osvaldo T. Oyakawa, Júlio C. Garavello, Heraldo A. Britski and José L. O. Birindelli

PDF: EN XML: EN | Supplementary: S1 S2 S3 S4

Systematic assessment of the Hypomasticus steindachneri (Characiformes: Anostomidae) species complex, with the description of a new species Read More »

Genetic and morphological analysis of Herichthys pantostictus (Cichliformes: Cichlidae) populations that showed mitochondrial DNA introgression

Omar Mejía, Fabian Pérez-Miranda and Amairany Bernal-Portillo

PDF: EN XML: EN | Supplementary: S1 S2 S3 S4 S5 S6 S7

Genetic and morphological analysis of Herichthys pantostictus (Cichliformes: Cichlidae) populations that showed mitochondrial DNA introgression Read More »

Redescriptions of two little-known pimelodid catfishes from the São Francisco River basin, Brazil: Duopalatinus emarginatus and Bagropsis reinhardti (Teleostei: Siluriformes)

Marcelo Salles Rocha, John G. Lundberg, Paulo Santos Pompeu and Carlos Bernardo M. Alves

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Redescriptions of two little-known pimelodid catfishes from the São Francisco River basin, Brazil: Duopalatinus emarginatus and Bagropsis reinhardti (Teleostei: Siluriformes) Read More »

Description of a new species of glass knifefish genus Eigenmannia (Gymnotiformes: Sternopygidae) from the rio Negro basin, Brazil

Maria Isabela Moreira Uliam, Helena Paulino Amorim Ribeiro and Guilherme Moreira Dutra

PDF: EN XML: EN | Supplementary: S1

Description of a new species of glass knifefish genus Eigenmannia (Gymnotiformes: Sternopygidae) from the rio Negro basin, Brazil Read More »

A new short-snouted species of Farlowella (Siluriformes: Loricariidae) from the upper Paraguai River basin

Manuela Dopazo, Gabriel de Carvalho Deprá, Cláudio Henrique Zawadzki and Marcelo Ribeiro de Britto

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A new short-snouted species of Farlowella (Siluriformes: Loricariidae) from the upper Paraguai River basin Read More »

Two new species of Atlantirivulus (Cyprinodontiformes: Rivulidae) from Atlantic Forest biome, São Paulo State, Brazil

Eric Venturini Ywamoto, Dalton Tavares Bressane Nielsen and Claudio Oliveira

PDF: EN XML: EN | Supplementary: S1 S2

Two new species of Atlantirivulus (Cyprinodontiformes: Rivulidae) from Atlantic Forest biome, São Paulo State, Brazil Read More »

Diet composition of the vulnerable fish species Megalops atlanticus (Elopiformes: Megalopidae) in a heavily urbanized estuary in Brazil: DNA-based identification of preys

Grazielly Bandeira Matias, Leonardo Mesquita Pinto, Ronaldo César Gurgel-Lourenço, Talita Camila E. Silva Nascimento, Denise Cavalcante Hissa and Jorge Iván Sánchez-Botero

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Diet composition of the vulnerable fish species Megalops atlanticus (Elopiformes: Megalopidae) in a heavily urbanized estuary in Brazil: DNA-based identification of preys Read More »

Integrative study of Characidium borellii (Characiformes: Crenuchidae): phylogenetic relationships and geographic distribution

V. Ezequiel Méttola, Guillermo E. Terán, Gastón Aguilera, Martin M. Montes, Marina Ibáñez Shimabukuro, Felipe Alonso and J. Marcos Mirande

PDF: EN XML: EN | Supplementary: S1 S2 S3 S4 S5

Integrative study of Characidium borellii (Characiformes: Crenuchidae): phylogenetic relationships and geographic distribution Read More »