A new species of Trichogenes from the rio Itapemirim drainage, southeastern Brazil, with comments on the monophyly of the genus (Siluriformes: Trichomycteridae)
Mário C. C. de Pinna, José Luiz Helmer, Heraldo A. Britski and Leandro Rodrigues Nunes
A new dark-saddled species of Hypostomus (Siluriformes: Loricariidae) from the upper rio Paraguay basin
Cláudio Henrique Zawadzki, Claude Weber and Carla Simone Pavanelli
Weight-length relationship, condition factor and blood parameters of farmed Cichla temensis Humboldt, 1821 (Cichlidae) in central Amazon
Marcos Tavares-Dias, Adriana Maria de Castro Monteiro, Elizabeth Gusmão Affonso and Kárlia Dalla Santa Amaral
Trophic interactions among sympatric zooplanktivorous fish species in volume change conditions in a large, shallow, tropical lake
Rodrigo Moncayo-Estrada, Owen T. Lind and Carlos Escalera-Gallardo
Total mercury in the fish Trichiurus lepturus from a tropical estuary in relation to length, weight, and season
Scheyla C. T. Barbosa, Monica F. Costa, Mário Barletta, David Valença Dantas, Helena A. Kehrig and Olaf Malm
Temporal variation in fish composition and abundance in a perennial tributary of the rio Paraguaçu, a little-known drainage in the Brazilian semi-arid region
Alexandre Clistenes de A. Santos1 and Érica P. Caramaschi
Taxonomic review of Hisonotus Eigenmann & Eigenmann (Siluriformes: Loricariidae: Hypoptopomatinae) from the laguna dos Patos system, southern Brazil
Tiago Pinto Carvalho and Roberto E. Reis
Survival, growth and metabolic parameters of silver catfish, Rhamdia quelen, juveniles exposed to different waterborne nitrite levels
Ronaldo L. de Lima, Neiva Braun, Daiani Kochhann, Rafael Lazzari, João Radünz Neto, Bibiana S. Moraes, Vania L. Loro and Bernardo Baldisserotto
Spatio-temporal segregation and size distribution of fish assemblages as related to non-native species occurrence in the middle rio Doce Valley, MG, Brazil
Henrique Corrêa Giacomini, Dilermando Pereira Lima Jr., Anderson Oliveira Latini and Helder Mateus Viana Espírito-Santo