A new species of Propimelodus Lundberg & Parisi, 2002 (Siluriformes: Pimelodidae) from rio Araguaia, Mato Grosso, Brazil
Marcelo S. Rocha, Renildo R. de Oliveira and Lúcia H. Rapp Py-Daniel
A new species of Hemibrycon (Teleostei: Characiformes: Characidae) from the río Ucayali drainage, Sierra del Divisor, Peru
Vinicius A. Bertaco, Luiz R. Malabarba, Max Hidalgo and Hernán Ortega
A new Moenkhausia Eigenmann, 1903 (Ostariophysi: Characiformes) from Chapada Diamantina, rio Paraguaçu Basin, Bahia, Northeastern Brazil
Ricardo C. Benine, Ricardo M. C. Castro and Alexandre C. A. Santos
Reproductive biology of Rhaphiodon vulpinus (Ostariophysi: Cynodontidae) in the Tocantins River Basin, Brazil
Andréa L. Neuberger, Elineide E. Marques, Carlos S. Agostinho, and Rafael J. de Oliveira
Parasitic castration, growth, and sex steroids in the freshwater bonefish Cyphocharax gilbert (Curimatidae) infested by Riggia paranensis (Cymothoidea)
Neuza R. W. Lima , Juliana de S.Azevedo, Leonardo G. da Silva, and Marilvia Dansa-Petretski
Comparison of spermiogenesis in the externally fertilizing Hemigrammus erythrozonus and the inseminating Corynopoma riisei (Teleostei: Characiformes: Characidae)
Anna Pecio, John R. Burns and Stanley H. Weitzman
A new species of sexually dimorphic Pareiorhaphis Miranda Ribeiro, 1918 (Siluriformes: Loricariidae) from the rio Doce basin, Brazil
Edson H. L. Pereira, Fábio Vieira and Roberto E. Reis