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
Redescription of Astyanax multidens Eigenmann, 1908 (Characiformes: Characidae), a small characid of the Brazilian Amazon
Manoela M. F. Marinho and José L. O. Birindelli
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
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
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
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
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
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
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