11(2) – Página: 2 – Neotropical Ichthyology

Intermittent sustained swimming in ‘matrinxã’ Brycon amazonicus (Bryconidae: Bryconinae): hematological and metabolic responses

Fernando Fabrizzi, Gilberto Moraes, Araceli Hackbarth, Luciana Cristina de Almeida, Gustavo Arbeláez-Rojas and Cleujosí da Silva Nunes

Intermittent sustained swimming in ‘matrinxã’ Brycon amazonicus (Bryconidae: Bryconinae): hematological and metabolic responses Read More »

The role of chromosomal fusion in the karyotypic evolution of the genus Ageneiosus (Siluriformes: Auchenipteridae)

Roberto Laridondo Lui, Daniel Rodrigues Blanco, Juliana de Fátima Martinez, Vladimir Pavan Margarido, Paulo Cesar Venere and Orlando Moreira Filho

The role of chromosomal fusion in the karyotypic evolution of the genus Ageneiosus (Siluriformes: Auchenipteridae) Read More »

Glanidium botocudo, a new species from the rio Doce and rio Mucuri, Minas Gerais, Brazil (Siluriformes: Auchenipteridae) with comments on taxonomic position of Glanidium bockmanni Sarmento-Soares & Buckup

Luisa Maria Sarmento-Soares and Ronaldo Fernando Martins-Pinheiro

Glanidium botocudo, a new species from the rio Doce and rio Mucuri, Minas Gerais, Brazil (Siluriformes: Auchenipteridae) with comments on taxonomic position of Glanidium bockmanni Sarmento-Soares & Buckup Read More »

Gephyrocharax torresi (Characiformes: Characidae: Stevardiinae), a new species from the río Cascajales basin, río Magdalena system, Colombia

James Anyelo Vanegas-Ríos, María de las Mercedes Azpelicueta, Juan Marcos Mirande and María Dolly García Gonzales

Gephyrocharax torresi (Characiformes: Characidae: Stevardiinae), a new species from the río Cascajales basin, río Magdalena system, Colombia Read More »

Functional trophic composition of the ichthyofauna of forest streams in eastern Brazilian Amazon

Gabriel Lourenço Brejão, Pedro Gerhard and Jansen Zuanon

Functional trophic composition of the ichthyofauna of forest streams in eastern Brazilian Amazon Read More »

Fisheries monitoring in Babel: fish ethnotaxonomy in a hotspot of common names

Marília Previero, Carolina V. Minte-Vera and Rodrigo Leão de Moura

Fisheries monitoring in Babel: fish ethnotaxonomy in a hotspot of common names Read More »

Effects of the interannual variations in the flood pulse mediated by hypoxia tolerance: the case of the fish assemblages in the upper Paraná River floodplain

Ana Cristina Petry, Fabiane Abujanra, Luiz Carlos Gomes, Horácio Ferreira Julio Jr. and Angelo Antonio Agostinho

Effects of the interannual variations in the flood pulse mediated by hypoxia tolerance: the case of the fish assemblages in the upper Paraná River floodplain Read More »

Distributions and phylogeographic data of rheophilic freshwater fishes provide evidences on the geographic extension of a central-brazilian amazonian palaeoplateau in the area of the present day Pantanal Wetland

Alexandre C. Ribeiro, Rodrigo M. Jacob, Ronnayana R. S. R. Silva, Flávio C. T. Lima, Daniela C. Ferreira, Katiane M. Ferreira, Tatiane C. Mariguela, Luiz H. G.. Pereira and Claudio Oliveira

Distributions and phylogeographic data of rheophilic freshwater fishes provide evidences on the geographic extension of a central-brazilian amazonian palaeoplateau in the area of the present day Pantanal Wetland Read More »

Development of habitat suitability criteria for Neotropical stream fishes and an assessment of their transferability to streams with different conservation status

Fabrício Barreto Teresa and Lilian Casatti

Development of habitat suitability criteria for Neotropical stream fishes and an assessment of their transferability to streams with different conservation status Read More »

Cytogenetic and DNA barcoding reveals high divergence within the trahira, Hoplias malabaricus (Characiformes: Erythrinidae) from the lower Amazon River

Diego Ferreira Marques, Fabíola Araújo dos Santos, Simoni Santos da Silva, Iracilda Sampaio and Luís Reginaldo Ribeiro Rodrigues

Cytogenetic and DNA barcoding reveals high divergence within the trahira, Hoplias malabaricus (Characiformes: Erythrinidae) from the lower Amazon River Read More »