Jupiaba citrina, a new species from rio Aripuanã, rio Madeira basin, Amazonas and Mato Grosso States, Brazil (Characiformes: Characidae)
Angela M. Zanata and Willian M. Ohara
7(4)
Induced spawning of the endangered Neotropical species Steindachneridion parahybae (Siluriformes: Pimelodidae)
Danilo Caneppele, Renato M. Honji, Alexandre W. S. Hilsdorf and Renata G. Moreira
How does diet influence the reproductive seasonality of tropical freshwater fish? A case study of a characin in a tropical mountain river
Tania M. Ballesteros, Mauricio Torres-Mejia and Martha P. Ramírez-Pinilla
Genetic variability in three species of Gymnotus Linnaeus, 1758 (Gymnotiformes: Gymnotidae) from Caracu stream of the upper Paraná River basin, Brazil
Judy Ruiz Rezende, Erasmo Renesto and Cláudio Henrique Zawadzki
Cytogenetic characterization of Rhomboplites aurorubens and Ocyurus chrysurus, two monotypic genera of Lutjaninae from Cubagua Island, Venezuela, with a review of the cytogenetics of Lutjanidae (Teleostei: Perciformes)
Mauro Nirchio, Claudio Oliveira, Daniela C. Ferreira, Rodolfo Rondón, Julio E. Pérez, Anne Kathrin Hett, Anna Rita Rossi and Luciana Sola
Cytogenetic analysis of Astyanax laticeps (Cope, 1894) (Ostariophysi: Characidae) from the laguna dos Patos system
Renata da Rosa, Marceléia Rubert, Luiz R. Malabarba, Isabel Cristina Martins-Santos and Lucia Giuliano-Caetano
Cost of territorial maintenance by Parodon nasus (Osteichthyes: Parodontidae) in a Neotropical stream
Samuel Elias Silva, Wilhan R. C. Assunção, Charles Duca and Jerry Penha
Color changing and behavioral context in the Amazonian Dwarf Cichlid Apistogramma hippolytae (Perciformes)
Raoni Rosa Rodrigues, Lucélia Nobre Carvalho, Jansen Zuanon and Kleber Del-Claro
Chromosome polymorphism in Ancistrus cuiabae Knaack, 1999 (Siluriformes: Loricariidae: Ancistrini)
Sandra Mariotto, Liano Centofante, Carlos S. Miyazawa, Luiz Antonio Carlos Bertollo and Orlando Moreira Filho