v. 12, n. 1,
January / March 2014
A new long-finned Corydoras Lacépède, 1803 (Siluriformes: Callichthyidae) from the lower rio Paraná basin, Brazil
Luiz F. C. Tencatt, Marcelo R. Britto and Carla S. Pavanelli
A new species of Corydoras Lacépède, 1803 (Siluriformes: Callichthyidae) from the upper rio Paraná basin, Brazil
Luiz F. C. Tencatt, Marcelo R. Britto and Carla S. Pavanelli
A new species of the armored catfish genus Pareiorhaphis Miranda Ribeiro (Siluriformes: Loricariidae) from the rio Paraguaçu, Bahia State, northeastern Brazil
Edson H. L. Pereira and Angela M. Zanata
A new unicuspid-toothed species of Hypostomus Lacépède, 1803 (Siluriformes: Loricariidae) from the rio Paraguai basin
Claudio H. Zawadzki, Luiz F. C. Tencatt and Otávio Froehlich
Analysis of propagule pressure and genetic diversity in the invasibility of a freshwater apex predator: the peacock bass (genus Cichla)
Daniel C. Carvalho, Denise A. A. Oliveira, Iracilda Sampaio, and Luciano B. Beheregaray
Discovery of endangered annual killifish Austrolebias cheradophilus (Aplocheiloidei: Rivulidae) in Brazil, with comments on habitat, population structure and conservation status
Luis Esteban Krause Lanés, Ândrio Cardozo Gonçalves and Matheus Vieira Volcan
Disentangling the influences of habitat structure and limnological predictors on stream fish communities of a coastal basin, southeastern Brazil
Fabio Cop Ferreira, André Teixeira da Silva, Cristina da Silva Gonçalves and Miguel Petrere Jr.
Evidence of multiple paternity and cooperative parental care in the so called monogamous silver arowana Osteoglossum bicirrhosum (Osteoglossiformes: Osteoglossidae)
Júlia Tovar Verba, José Gurgel Rabello Neto, Jansen Zuanon and Izeni Farias
Fish assemblages along a morphodynamic continuum on three tropical beaches
Ronnie E. M. C. C. Oliveira and André L. M. Pessanha
Habitat use by Astyanax taeniatus (Jenyns, 1842) (Characiformes: Characidae) in a coastal stream from Southeast Brazil
Luisa Resende Manna, Carla Ferreira Rezende and Rosana Mazzoni
Impact of ecotourism on the fish fauna of Bonito region (Mato Grosso do Sul State, Brazil): ecological, behavioural and physiological measures
Ana Carolina Lima, Jorge Assis, Diogo Sayanda, José Sabino and Rui F. Oliveira
Integrated biomarker response index using a Neotropical fish to assess the water quality in agricultural areas
Carlos Eduardo Delfino Vieira, Mayara da Silva Almeida, Bruno Ambrósio Galindo, Lindalva Pereira and Claudia Bueno dos Reis Martinez
Miniaturization in Otothyris Myers, 1927 (Loricariidae: Hypoptopomatinae)
Alaina Cristine Rosa, Fernanda de Oliveira Martins and Francisco Langeani
A new species of the Hypostomus cochliodon group (Siluriformes: Loricariidae) from the rio Aripuanã basin in Brazil
Cláudio H. Zawadzki and Pedro Hollanda Carvalho
Parotocinclus halbothi, a new species of small armored catfish (Loricariidae: Hypoptopomatinae), from the Trombetas and Marowijne River basins, in Brazil and Suriname
Pablo Lehmann A., Henrique Lazzarotto and Roberto E. Reis
Redescription of Panaqolus purusiensis (LaMonte, 1935) (Siluriformes: Loricariidae) with identification key to the species of the genus
Christian Andreas CramerDOI: 10.1590/S1679-62252014000100006
Skin extract from Rhamdia quelen (Siluriformes: Heptapteridae) does not promote stress in conspecifics
Luciana Rodrigues de Souza-Bastos, Carolina Arruda Freire and Marisa Fernandes-de-Castilho
Taxonomic revision of Spectracanthicus Nijssen & Isbrücker (Loricariidae: Hypostominae: Ancistrini), with description of three new species
Carine C. Chamon and Lúcia H. Rapp Py-Daniel