v. 21, n. 2,April / June 2023A new species of Corydoras (Siluriformes: Callichthyidae) from the rio Madre de Dios basin, Peruvian Amazon, with comments on Corydoras aeneus identityLuiz Fernando Caserta Tencatt, Vandergleison de Carvalho Gomes and Hans-Georg EversPDF: EN XML: EN Population level genetic divergence and phylogenetic placement of Mexican shortfin mollies (Mollienesia: Poecilia: Poeciliidae)Maura Palacios, Alfonso A. González-Díaz, Lenin Arias Rodriguez, Mariana Mateos, Rocío Rodiles-Hernández, Michael Tobler and Gary VoelkerPDF: EN XML: EN | Supplementary: S1 S2 S3 S4Genetic connectivity in the spotted rose snapper Lutjanus guttatus (Lutjaniformes: Lutjanidae) between Mexico and Panama throughout the Tropical Eastern PacificNoé Díaz-Viloria, Adriana Max-Aguilar, Mailin I. Rivera-Lucero, Elaine Espino-Barr, Nicole Reguera-Rouzaud, Andrea Casaucao-Aguilar and Ricardo Perez-EnriquezPDF: EN XML: EN | Supplementary: S1 S2Filling in a biogeographic gap: the first Trichomycteridae from the Parnaíba River basin (Siluriformes: Trichomycteridae)Laura M. Donin, Mário C. C. de Pinna, William Severi and Telton P. A. RamosPDF: EN XML: EN Molecular characterization of Astyanax species (Characiformes: Characidae) from the upper Paraguaçu River basin, a hydrographic system with high endemismRosane Silva-Santos, Carolina de Barros Machado, Angela Maria Zanata, Priscila Camelier, Pedro Manoel Galetti Jr. and Patrícia Domingues de FreitasPDF: EN XML: EN | Supplementary: S1 S2 S3Variation in patterns of fish assemblage and their environmental correlates in a tropical river basin from the Gulf of Mexico slopeSantiago Larre-Campuzano, Héctor Espinosa-Pérez, Norman Mercado-Silva, Néstor Rosales-Quintero and Wilfredo A. MatamorosPDF: EN XML: EN | Supplementary: S1 S2 S3 S4 S5Building a baseline: a survey of the composition and distribution of the ichthyofauna of Guanabara Bay, a deeply impacted estuaryClara V. Teixeira-Leite and Marcelo ViannaPDF: EN XML: EN | Supplementary: S1 S2Morphometric and molecular differentiation of Pimelodus grosskopfii and Pimelodus yuma (Siluriformes: Pimelodidae)Cristhian Danilo Joya, Ana María Ochoa-Aristizábal, José Gregorio Martínez and Edna Judith MárquezPDF: EN XML: EN | Supplementary: S1 S2Phylogeography of Oligosarcus acutirostris (Characiformes: Characidae): testing biogeographic hypotheses in the Northeastern Mata Atlântica freshwater ecoregionVida Souza, Leonardo Oliveira-Silva, Rayana Tiago Dutra, and Priscila CamelierPDF: EN XML: EN | Supplementary: S1Redescription and expansion of the geographic distribution of Phenacorhamdia nigrolineata (Siluriformes: Heptapteridae)Íthalo da Silva Castro and Wolmar Benjamin WosiackiPDF: EN XML: EN Size and sex composition of three carcharhiniform sharks landed by a coastal artisanal fleet from the northeastern coast of BrazilWaslley Maciel Pinheiro, Jones Santander-Neto, Isabelle Dias Branco Arthaud and Vicente Vieira FariaPDF: EN XML: EN | Supplementary: S1 S2 S3Three decades of Chondrichthyan research in Brazil assessed from conferences’ abstracts: patterns, gaps, and expectationsKarla D. A. Soares and Flávia F. PeteanPDF: EN XML: EN | Supplementary: S1Fish responses to multiple scales in coastal blackwater Atlantic Forest streams in Southeast BrazilMariana Landucci Giongo, Maria Letizia Petesse and Katharina Eichbaum EstevesPDF: EN XML: EN The influence of landscape at multiple spatial scales of the river basins at the Eastern Amazon fish assemblageThiely O. Garcia, Naraiana L. Benone , Bruno S. Prudente, Naiara R. Torres, Stuart E. Bunn, Mark J. Kennard and Luciano F. A. MontagPDF: EN XML: EN | Supplementary: S1 S2 S3 S4Spintherobolus papilliferus in the rio Ribeira de Iguape basin: implications for the biogeography and conservation of an endangered species (Ostariophysi: Characiformes)George M. T. Mattox, Mauricio Cetra, Camila S. Souza, Osvaldo T. Oyakawa, Rodrigo M. M. Bento and Claudio OliveiraPDF: EN XML: EN Morphological and histometric features of the caudal kidney in piranha Pygocentrus nattereri (Characiformes: Serrasalmidae)Sandriely F. Marcondes, Mayara S. Siqueira1, Taynara R. F. Leão, Robson A. Rodrigues, Karine N. N. Farias, André L. N. Silva, Lilian Franco-Belussi and Carlos E. FernandesPDF: EN XML: EN Description of two new species of Bujurquina (Teleostei: Cichlidae) from the Bolivian AmazonMatías Careaga, Guido Miranda, and Fernando M. Carvajal-VallejosPDF: EN XML: EN Early ontogeny of tetra Markiana nigripinnis (Characiformes: Characidae)Mateus Babichi Veiga de Souza, Karina Keyla Tondato-Carvalho, Heriberto Gimênes Junior and Andréa BialetzkiPDF: EN XML: EN Functional diversity: a review on freshwater fish researchLouise C. Gomes, Rosa M. Dias, Renata Ruaro and Evanilde BeneditoPDF: EN XML: EN | Supplementary: S1 S2 S3
A new species of Corydoras (Siluriformes: Callichthyidae) from the rio Madre de Dios basin, Peruvian Amazon, with comments on Corydoras aeneus identityLuiz Fernando Caserta Tencatt, Vandergleison de Carvalho Gomes and Hans-Georg EversPDF: EN XML: EN
Population level genetic divergence and phylogenetic placement of Mexican shortfin mollies (Mollienesia: Poecilia: Poeciliidae)Maura Palacios, Alfonso A. González-Díaz, Lenin Arias Rodriguez, Mariana Mateos, Rocío Rodiles-Hernández, Michael Tobler and Gary VoelkerPDF: EN XML: EN | Supplementary: S1 S2 S3 S4
Genetic connectivity in the spotted rose snapper Lutjanus guttatus (Lutjaniformes: Lutjanidae) between Mexico and Panama throughout the Tropical Eastern PacificNoé Díaz-Viloria, Adriana Max-Aguilar, Mailin I. Rivera-Lucero, Elaine Espino-Barr, Nicole Reguera-Rouzaud, Andrea Casaucao-Aguilar and Ricardo Perez-EnriquezPDF: EN XML: EN | Supplementary: S1 S2
Filling in a biogeographic gap: the first Trichomycteridae from the Parnaíba River basin (Siluriformes: Trichomycteridae)Laura M. Donin, Mário C. C. de Pinna, William Severi and Telton P. A. RamosPDF: EN XML: EN
Molecular characterization of Astyanax species (Characiformes: Characidae) from the upper Paraguaçu River basin, a hydrographic system with high endemismRosane Silva-Santos, Carolina de Barros Machado, Angela Maria Zanata, Priscila Camelier, Pedro Manoel Galetti Jr. and Patrícia Domingues de FreitasPDF: EN XML: EN | Supplementary: S1 S2 S3
Variation in patterns of fish assemblage and their environmental correlates in a tropical river basin from the Gulf of Mexico slopeSantiago Larre-Campuzano, Héctor Espinosa-Pérez, Norman Mercado-Silva, Néstor Rosales-Quintero and Wilfredo A. MatamorosPDF: EN XML: EN | Supplementary: S1 S2 S3 S4 S5
Building a baseline: a survey of the composition and distribution of the ichthyofauna of Guanabara Bay, a deeply impacted estuaryClara V. Teixeira-Leite and Marcelo ViannaPDF: EN XML: EN | Supplementary: S1 S2
Morphometric and molecular differentiation of Pimelodus grosskopfii and Pimelodus yuma (Siluriformes: Pimelodidae)Cristhian Danilo Joya, Ana María Ochoa-Aristizábal, José Gregorio Martínez and Edna Judith MárquezPDF: EN XML: EN | Supplementary: S1 S2
Phylogeography of Oligosarcus acutirostris (Characiformes: Characidae): testing biogeographic hypotheses in the Northeastern Mata Atlântica freshwater ecoregionVida Souza, Leonardo Oliveira-Silva, Rayana Tiago Dutra, and Priscila CamelierPDF: EN XML: EN | Supplementary: S1
Redescription and expansion of the geographic distribution of Phenacorhamdia nigrolineata (Siluriformes: Heptapteridae)Íthalo da Silva Castro and Wolmar Benjamin WosiackiPDF: EN XML: EN
Size and sex composition of three carcharhiniform sharks landed by a coastal artisanal fleet from the northeastern coast of BrazilWaslley Maciel Pinheiro, Jones Santander-Neto, Isabelle Dias Branco Arthaud and Vicente Vieira FariaPDF: EN XML: EN | Supplementary: S1 S2 S3
Three decades of Chondrichthyan research in Brazil assessed from conferences’ abstracts: patterns, gaps, and expectationsKarla D. A. Soares and Flávia F. PeteanPDF: EN XML: EN | Supplementary: S1
Fish responses to multiple scales in coastal blackwater Atlantic Forest streams in Southeast BrazilMariana Landucci Giongo, Maria Letizia Petesse and Katharina Eichbaum EstevesPDF: EN XML: EN
The influence of landscape at multiple spatial scales of the river basins at the Eastern Amazon fish assemblageThiely O. Garcia, Naraiana L. Benone , Bruno S. Prudente, Naiara R. Torres, Stuart E. Bunn, Mark J. Kennard and Luciano F. A. MontagPDF: EN XML: EN | Supplementary: S1 S2 S3 S4
Spintherobolus papilliferus in the rio Ribeira de Iguape basin: implications for the biogeography and conservation of an endangered species (Ostariophysi: Characiformes)George M. T. Mattox, Mauricio Cetra, Camila S. Souza, Osvaldo T. Oyakawa, Rodrigo M. M. Bento and Claudio OliveiraPDF: EN XML: EN
Morphological and histometric features of the caudal kidney in piranha Pygocentrus nattereri (Characiformes: Serrasalmidae)Sandriely F. Marcondes, Mayara S. Siqueira1, Taynara R. F. Leão, Robson A. Rodrigues, Karine N. N. Farias, André L. N. Silva, Lilian Franco-Belussi and Carlos E. FernandesPDF: EN XML: EN
Description of two new species of Bujurquina (Teleostei: Cichlidae) from the Bolivian AmazonMatías Careaga, Guido Miranda, and Fernando M. Carvajal-VallejosPDF: EN XML: EN
Early ontogeny of tetra Markiana nigripinnis (Characiformes: Characidae)Mateus Babichi Veiga de Souza, Karina Keyla Tondato-Carvalho, Heriberto Gimênes Junior and Andréa BialetzkiPDF: EN XML: EN
Functional diversity: a review on freshwater fish researchLouise C. Gomes, Rosa M. Dias, Renata Ruaro and Evanilde BeneditoPDF: EN XML: EN | Supplementary: S1 S2 S3
