A new Corydoras Lacépède, 1803 (Siluriformes: Callichthyidae) from the rio Araguaia basin, Brazil, with comments about Corydoras araguaiaensis Sands, 1990
Luiz Fernando Caserta Tencatt and Marcelo Ribeiro de Britto
Zoogeography of Elasmobranchs in the Colombian Pacific Ocean and Caribbean Sea
Andrés Felipe Navia, Paola Andrea Mejía-Falla and José Sergio Hleap
Zoogeography of Elasmobranchs in the Colombian Pacific Ocean and Caribbean Sea Read More »
Reproductive biology of Poecilia sphenops Valenciennes, 1846 (Cyprinidontiformes: Poeciliidae) at the Emiliano Zapata Reservoir in Morelos, Mexico
José L. Gómez-Márquez, Bertha Peña-Mendoza and José L. Guzmán-Santiago
Protocheirodon, a new genus of Characidae (Teleostei: Characiformes) with the redescription of the poorly known Protocheirodon pi
Richard P. Vari, Bruno F. Melo and Claudio Oliveira
Phenotypic plasticity associated to environmental hypoxia in the neotropical serrasalmid Piaractus mesopotamicus (Holmberg, 1887) (Characiformes: Serrasalmidae)
María Alejandra Fernández-Osuna and Pablo Augusto Scarabotti
Morphological and morphometric analysis of skeletal muscle between male and female young adult Colossoma macropomum (Characiformes: Serrasalmidae)
Fernanda De Mello, Daruzi Felippe, Leandro C. Godoy, Nívia Lothhammer, Luis R. J. Guerreiro and Danilo P. Streit Jr.
Molecular identification of intergenus crosses involving catfish hybrids: risks for aquaculture production
Diogo T. Hashimoto, Fernanda D. Prado, Fausto Foresti and Fábio Porto-Foresti
Microstructural chromosome reorganization in the genus Trichomycterus (Siluriformes: Trichomycteridae)
Maria Lígia M. de Oliveira, Ricardo Utsunomia, José Carlos Pansonato-Alves, Priscilla C. Scacchetti, Cleberson C. Primo, Marcelo R. Vicari, Roberto F. Artoni, Liano Centofante, Orlando Moreira-Filho, Claudio Oliveira and Fausto Foresti