matheus-pizzo – Página: 99 – Neotropical Ichthyology

Stable isotope evidence for trophic overlap of sympatric Mexican Lake Chapala silversides (Teleostei: Atherinopsidae: Chirostoma spp.)

Norman Mercado-Silva, John Lyons, Rodrigo Moncayo-Estrada, Pablo Gesundheit, Trevor J. Krabbenhoft, Daniel L. Powell and Kyle R. Piller

Stable isotope evidence for trophic overlap of sympatric Mexican Lake Chapala silversides (Teleostei: Atherinopsidae: Chirostoma spp.) Read More »

Reproductive seasonality of Geophagus steindachneri Eigenmann & Hildebrand, 1922 (Perciformes: Cichlidae) in a tropical mountain river

Federico Rangel-Serpa and Mauricio Torres

Reproductive seasonality of Geophagus steindachneri Eigenmann & Hildebrand, 1922 (Perciformes: Cichlidae) in a tropical mountain river Read More »

Redescription of Corydoras guapore Knaack, 1961 (Siluriformes: Callichthyidae), a midwater Corydoradinae species from the rio Guaporé basin

Luiz Fernando Caserta Tencatt and Carla Simone Pavanelli

Redescription of Corydoras guapore Knaack, 1961 (Siluriformes: Callichthyidae), a midwater Corydoradinae species from the rio Guaporé basin Read More »

Population structure and reproductive biology of Loricariichthys melanocheilus Reis & Pereira, 2000 (Siluriformes: Loricariidae) in the rio Ibicuí, Brazil

Éverton Luís Zardo and Everton Rodolfo Behr

Population structure and reproductive biology of Loricariichthys melanocheilus Reis & Pereira, 2000 (Siluriformes: Loricariidae) in the rio Ibicuí, Brazil Read More »

Population genetic structure and body shape assessment of Pagrus pagrus (Linnaeus, 1758) (Perciformes: Sparidae) from the Buenos Aires coast of the Argentine Sea

Leonardo P. Porrini, Pedro J. Fernández Iriarte, Celia M. Iudica and Eddie Aristizabal Abud

Population genetic structure and body shape assessment of Pagrus pagrus (Linnaeus, 1758) (Perciformes: Sparidae) from the Buenos Aires coast of the Argentine Sea Read More »

Phylogenetic relationships of the species of Acestridium Haseman, 1911 (Siluriformes: Loricariidae)

Mónica S. Rodriguez, Maria Laura S. Delapieve and Roberto E. Reis

Phylogenetic relationships of the species of Acestridium Haseman, 1911 (Siluriformes: Loricariidae) Read More »

Morphology of the urogenital papilla and its component ducts in Astyanax altiparanae Garutti & Britski, 2000 (Characiformes: Characidae)

Diógenes Henrique de Siqueira-Silva, Amanda Pereira dos Santos Silva, Alexandre Ninhaus-Silveira and Rosicleire Veríssimo-Silveira

Morphology of the urogenital papilla and its component ducts in Astyanax altiparanae Garutti & Britski, 2000 (Characiformes: Characidae) Read More »

Karyotypic and morphological divergence between two cryptic species of Eigenmannia in the Amazon basin with a new occurrence of XX/XY sex chromosomes (Gymnotiformes: Sternopygidae)

Danillo S. Silva, Luiz A. W. Peixoto, Julio C. Pieczarka, Wolmar B. Wosiacki, Jonathan S. Ready and Cleusa Y. Nagamachi

Karyotypic and morphological divergence between two cryptic species of Eigenmannia in the Amazon basin with a new occurrence of XX/XY sex chromosomes (Gymnotiformes: Sternopygidae) Read More »

Influence of a large dam and importance of an undammed tributary on the reproductive ecology of the threatened fish matrinxã Brycon orthotaenia Günther, 1864 (Characiformes: Bryconidae) in southeastern Brazil

Diego Mendes Ferreira Nunes, André Lincoln Barroso Magalhães, André Alberto Weber, Rafael Zeferino Gomes, Felipe Talin Normando, Kleber Biana Santiago, Elizete Rizzo and Nilo Bazzoli

Influence of a large dam and importance of an undammed tributary on the reproductive ecology of the threatened fish matrinxã Brycon orthotaenia Günther, 1864 (Characiformes: Bryconidae) in southeastern Brazil Read More »

Growth of the Cichla temensis Humboldt, 1821 (Perciformes: Cichlidae) from the middle rio Negro, Amazonas, Brazil

Caroline Pereira Campos, Carlos Edwar de Carvalho Freitas and Sidineia Amadio

Growth of the Cichla temensis Humboldt, 1821 (Perciformes: Cichlidae) from the middle rio Negro, Amazonas, Brazil Read More »