v. 4, n. 3,
July / September 2006
Astyanax paranae Eigenmann, 1914 (Characiformes: Characidae) in the Alagados Reservoir, Paraná, Brazil: diet composition and variation
Milza Celi Fedatto Abelha, Erivelto Goulart, Elaine Antoniassi Luiz Kashiwaqui and Marlene Rodrigues da Silva
Identification of the stages of ovarian maturation of the Argentine hake Merluccius hubbsi Marini, 1933 (Teleostei: Merlucciidae): advantages and disadvantages of the use of the macroscopic and microscopic scales
Renato M. Honji, André M. Vaz-dos-Santos and Carmen Lúcia D. B. Rossi-Wongtschowski
Infestation pattern and parasitic castration of the crustacean Riggia paranensis (Crustacea: Cymothoidea) on the fresh water fish Cyphocharax gilbert (Teleostei: Curimatidae)
Juliana de Souza Azevedo, Leonardo Gomes da Silva, Carlos Roberto Silveira Fontenelle Bizerril, Marilvia Alencar Dansa-Petretski and Neuza Rejane Wille Lima
Integrity of fluvial fish communities is subject to environmental gradients in mountain streams, Sierra de Aroa, north Caribbean coast, Venezuela
Douglas Rodríguez-Olarte, Ahyran Amaro, Jorge Coronel and Donald C. Taphorn B.
Ituglanis cahyensis, a new catfish from Bahia, Brazil (Siluriformes: Trichomycteridae)
Luisa M. Sarmento-Soares, Ronaldo F. Martins-Pinheiro, Arion T. Aranda and Carine C. Chamon
Reproductive biology of a population of Gymnotus aff. carapo (Teleostei: Gymnotidae) from southern Brazil
Diego de Paula Cognato and Clarice Bernhardt Fialho
The air-breathing cycle of Hoplosternum littorale (Hancock, 1828) (Siluriformes: Callichthyidae)
Ricardo Jucá-Chagas and Lilian Boccardo
Two new species of Hyphessobrycon (Teleostei: Characidae) from upper rio Tapajós basin on Chapada dos Parecis, Central Brazil
Tiago Pinto Carvalho and Vinicius Araújo Bertaco
Use of food resources by the fish fauna of a small reservoir (rio Jordão, Brazil) before and shortly after its filling
Valdirene E. Loureiro-Crippa and Norma S. Hahn