Acclimation of juvenile Mugil liza Valenciennes, 1836 (Mugiliformes: Mugilidae) to different environmental salinities
Viviana Lisboa, Indianara F. Barcarolli, Luís A. Sampaio and Adalto Bianchini
13(3)
A new species of Panaqolus (Siluriformes: Loricariidae) from the rio Madeira basin with remarkable intraspecific color variation
Christian Andreas Cramer and Lúcia Helena Rapp Py-Daniel
A new Hasemania Ellis from the upper rio Paraná basin, with the redescription of Hasemania crenuchoides Zarske & Géry (Characiformes: Characidae)
Jane Piton Serra and Francisco Langeani
17,20β-P and cortisol are the main in vitro metabolites of 17-hydroxyprogesterone produced by spermiating testes of Micropogonias furnieri (Desmarest, 1823) (Perciformes: Sciaenidae)
Denise Vizziano Cantonnet, Magdalena Mateo, Andrés Alberro, Florencia Barrios and Alexis Fostier