matheus-pizzo – Página: 111 – Neotropical Ichthyology

Taxonomic status of two morphotypes of Coryphaena hippurus (Perciformes: Coryphaenidae)

Alan Bonner, Michelle R. Duarte, Rosa C. C. L. Souza, Cassiano Monteiro-Neto and Edson P. Silva

Taxonomic status of two morphotypes of Coryphaena hippurus (Perciformes: Coryphaenidae) Read More »

Taxonomic revision of Galeocharax (Characiformes: Characidae: Characinae)

Victor Giovannetti, Mônica Toledo-Piza and Naércio A. Menezes

Taxonomic revision of Galeocharax (Characiformes: Characidae: Characinae) Read More »

Reproductive biology of Sympterygia bonapartii (Chondrichthyes: Rajiformes: Arhynchobatidae) in San Matías Gulf, Patagonia, Argentina

María L. Estalles, María R. Perier and Edgardo E. Di Giácomo

Reproductive biology of Sympterygia bonapartii (Chondrichthyes: Rajiformes: Arhynchobatidae) in San Matías Gulf, Patagonia, Argentina Read More »

Physiological responses of Rhamdia quelen (Siluriformes: Heptapteridae) to anesthesia with essential oils from two different chemotypes of Lippia alba

Carine de Freitas Souza, Matheus Dellaméa Baldissera, Joseânia Salbego, Jane Mello Lopes, Rodrigo de Almeida Vaucher, Rosa Helena Veras Mourão, Braulio O. Caron, Berta Maria Heinzmann, Lenise Vargas Flôres da Silva and Bernardo Baldisserotto

Physiological responses of Rhamdia quelen (Siluriformes: Heptapteridae) to anesthesia with essential oils from two different chemotypes of Lippia alba Read More »

Topological and histological description of preoptic area and hypothalamus in cardinal tetra Paracheirodon axelrodi (Characiformes: Characidae)

Laura Rincón, Martha J. Obando, Mario O. Tovar, Matías Pandolfi and Hernan Hurtado

Topological and histological description of preoptic area and hypothalamus in cardinal tetra Paracheirodon axelrodi (Characiformes: Characidae) Read More »

Ontogenetic changes in mouth morphology triggers conflicting hypotheses of relationships in characid fishes (Ostariophysi: Characiformes)

Alice Hirschmann, Nelson J. R. Fagundes and Luiz R. Malabarba

Ontogenetic changes in mouth morphology triggers conflicting hypotheses of relationships in characid fishes (Ostariophysi: Characiformes) Read More »

Morphological variations of the three otoliths of some species of the family Loricariidae (Ostariophysi: Siluriformes)

Roberto Omar Sánchez and Virginia Haydee Martínez

Morphological variations of the three otoliths of some species of the family Loricariidae (Ostariophysi: Siluriformes) Read More »

Morphological variation among populations of Hemigrammus coeruleus (Characiformes: Characidae) in a Negro River tributary, Brazilian Amazon

Henrique Lazzarotto, Thiago Barros, José Louvise and Érica Pellegrini Caramaschi

Morphological variation among populations of Hemigrammus coeruleus (Characiformes: Characidae) in a Negro River tributary, Brazilian Amazon Read More »

Karyotype analysis of three species of Corydoras (Siluriformes: Callichthyidae) from southern Brazil: rearranged karyotypes and cytotaxonomy

Patrícia Barbosa, Marcela B. Pucci, Viviane Nogaroto, Mara C. Almeida, Roberto F. Artoni and Marcelo R. Vicari

Karyotype analysis of three species of Corydoras (Siluriformes: Callichthyidae) from southern Brazil: rearranged karyotypes and cytotaxonomy Read More »

Influence of hydrology on the fish body condition in a large subtropical floodplain

Ana P. Rabuffetti, Elie Abrial, Luis A. Espínola, Mario L. Amsler, Eliana G. Eberle, Martín C. M. Blettler and Aldo R. Paira

Influence of hydrology on the fish body condition in a large subtropical floodplain Read More »