The roles of marginal lagoons in the maintenance of genetic diversity in the Brazilian migratory fishes Prochilodus argenteus and P. costatus
Bruno F. Melo, Yoshimi Sato, Fausto Foresti and Claudio Oliveira
Sperm characteristics as additional evidence of close relationship between Lebiasina and Piabucina (Characiformes: Lebiasinidae: Lebiasininae)
Júlio César de O. Santana, André L. Netto-Ferreira, Daniela Calcagnotto and Irani Quagio-Grassiotto
Reproductive cycle of the Neotropical cichlid yellow peacock bass Cichla kelberi: A novel pattern of testicular development
Diógenes Henrique de Siqueira-Silva, Carlos Alberto Vicentini, Alexandre Ninhaus-Silveira and Rosicleire Veríssimo-Silveira
Reproduction of Pimelodus maculatus (Siluriformes: Pimelodidae) in three section of Grande River basin, downstream Porto Colombia dam, south-eastern Brazil
Alessandro Loureiro Paschoalini, Violeta da Rocha Perini, Dirceu Marzulo Ribeiro, Paulo Sérgio Formagio, Elizete Rizzo and Nilo Bazzoli
Preference behavior of silver catfish, Rhamdia quelen, juveniles in waters with pH gradients: laboratory experiments
Jaqueline Ineu Golombieski, Alessandra Janaína Becker, Caroline Bruzza Almeida, Ana Paula Gottlieb Almeida and Bernardo Baldisserotto
Physiological effects of gasoline on the freshwater fish Prochilodus lineatus (Characiformes: Prochilodontidae)
Juliana D. Simonato, Marisa N. Fernandes and Cláudia B. R. Martinez
Phylogeographic pattern of Jenynsia multidentata (Cyprinodontiformes: Anablepidae) in the southern boundary of the Brazilian Subregion, Argentina
María Cecilia Bruno, Jorge Rafael Casciotta, Adriana Edith Almirón and Marta Susana Lizarralde
Oocyte development and ovarian maturation of the black triggerfish, Melichthys niger (Actinopterygii: Balistidae) in São Pedro e São Paulo Archipelago, Brazil
Ilka S. L. Branco, Danielle L. Viana, Renata T. S. Félix, Dráusio P. Véras and Fábio H. V. Hazin
On the origin and diversification of Venezuelan freshwater fishes: the genus Gephyrocharax (Ostariophysi: Characidae) a case study
Ana Bonilla-Rivero and Héctor López-Rojas
Jenynsia luxata, a new species from Northwestern Argentina, with additional observations of J. maculata Regan and phylogeny of the genus (Cyprinodontiformes: Anablepidae)
Gastón Aguilera, Juan Marcos Mirande, Pablo A. Calviño and Luis Fernando Lobo