v. 11, n. 1,
January / March 2013
A new species of Hyphessobrycon Durbin (Characiformes: Characidae) from the rio Juruena basin, Central Brazil, with notes on H. loweae Costa & Géry
Leonardo F. S. Ingenito, Flávio C. T. Lima and Paulo A. Buckup
A new species of Hypostomus Lacépède, 1803 (Siluriformes: Loricariidae) from the rio Tocantins-Araguaia basin, Brazil
Cláudio Henrique Zawadzki, Renildo Ribeiro de Oliveira and Tiago Debona
A new species of Leporinus Agassiz, 1829 (Characiformes: Anostomidae) from the rio Tocantins, Brazil
Heraldo A. Britski and José L. O. Birindelli
Acute toxicity of the water-soluble fraction of diesel in Prochilodus vimboides Kner (Characiformes: Prochilodontidae)
Celina Alcoforado Santos, Dominik Lenz, Geisamanda Pedrini Brandão, Adriana Regina Chippari-Gomes and Levy Carvalho Gomes
Assessment of sábalo (Prochilodus lineatus) fisheries in the lower Paraná River basin (Argentina) based on hydrological, biological, and fishery indicators
Claudio Baigún, Priscilla Minotti and Norberto Oldani
Cryptic species of the genus Pimelodella (Siluriformes: Heptapteridae) from the Miranda River, Paraguay River basin, Pantanal of Mato Grosso do Sul, Central Brazil
Lenice Souza-Shibatta, Larissa Forim Pezenti, Dhiego Gomes Ferreira, Fernanda Simões de Almeida, Silvia Helena Sofia and Oscar Akio Shibatta
Description of Neblinichthys peniculatus, a new species of loricariid catfish from the río Paragua drainage of Venezuela
Jonathan W. Armbruster and Donald C. Taphorn
Diversity and chromosomal evolution in the genus Ancistrus Kner, 1854 (Loricariidae: Ancistrini) from three hydrographic basins of Mato Grosso State, Brazil
Sandra Mariotto, Liano Centofante and Orlando Moreira-Filho
Seasonal analysis of condition, biochemical and bioenergetic indices of females of Brazilian flathead, Percophis brasiliensis
Karina A. Rodrigues, Gustavo J. Macchi, Agueda Massa and María I. Militelli
Ecophysiological responses to the effect of annual management on an endemic viviparous fish in central plateau of México
Fernando Garcia-Trejo, Silvia Laura Hurtado-Gonzalez, Genaro Soto-Zarazúa, Oscar Alatorre-Jacome, Enrique Rico-García and Pedro Joaquín Gutiérrez-Yurrita
Gametogenesis and reproductive cycle of Melanorivulus aff. punctatus (Boulenger, 1895) (Cyprinodontiformes, Rivulidae) in Chapada dos Guimarães, Mato Grosso, Brazil
Mônica Cassel, Mahmoud Mehanna, Lúcia Mateus and Adelina Ferreira
Mercury and stable isotopes (δ15N and δ13C) as tracers during the ontogeny of Trichiurus lepturus
Ana Paula Madeira Di Beneditto, Vanessa Trindade Bittar, Carlos Eduardo de Rezende, Plínio Barbosa Camargo and Helena Amaral Kehrig
Osmotic induction marking with Alizarin Red S on juveniles of pejerrey, Odontesthes bonariensis (Atherinopsidae)
Daniela Campanella, Ángela Gárriz, Darío C. Colautti, Gustavo M. Somoza and Leandro A. Miranda
Phylogeography of Hypostomus strigaticeps (Siluriformes: Loricariidae) inferred by mitochondrial DNA reveals its distribution in the upper Paraná River basin
Rafael Splendore de Borba, Claudio Henrique Zawadzki, Claudio Oliveira, Anabel Perdices, Patrícia Pasquali Parise-Maltempi and Anderson Luis Alves
Redescription of Astyanax multidens Eigenmann, 1908 (Characiformes: Characidae), a small characid of the Brazilian Amazon
Manoela M. F. Marinho and José L. O. Birindelli
Rediscovery, taxonomic and conservation status of the threatened catfish Listrura camposi (Miranda-Ribeiro) (Siluriformes: Trichomycteridae)
Leandro Villa-Verde, Sergio M. Q. Lima, Pedro Hollanda Carvalho and Mário C. C. de Pinna
Second floor, please: the fish fauna of floating litter banks in Amazonian streams and rivers
Lucélia Nobre Carvalho, Luana Fidelis, Rafael Arruda, André Galuch and Jansen Zuanon
Spatial and seasonal patterns in fish assemblage in Córrego Rico, upper Paraná River basin
Erico L. H Takahashi, Fabricio R. T. Rosa, Francisco Langeani and Laura S. O. Nakaghi
Spatial, seasonal and ontogenetic changes in food resource use by a piscivore fish in two Pantanal lagoons, Brazil
Michele de Faveri Gimenes, Rosemara Fugi, Andréia Isaac and Marlene Rodrigues da Silva
Sustainability of capture of fish bycatch in the prawn trawling in northeastern Braz
Carlos Antônio Beserra da Silva Júnior, Maria Elisabeth de Araújo and Caroline Vieira Feitosa
Trophic organization and fish assemblage structure as disturbance indicators in headwater streams of lower Sorocaba River basin, São Paulo, Brazil
Bruna Botti Cruz, Fernanda Ayumi Teshima and Mauricio Cetra
Two new species of Leporinus Agassiz (Characiformes: Anostomidae) from eastern basins of Brazil, and redescription of L. melanopleura Günther
José L. O. Birindelli, Heraldo A. Britski and Julio C. Garavello