v18n1 – Neotropical Ichthyology

January/March 2020

v. 18, n. 1

Three new species of the Eigenmannia trilineata species group (Gymnotiformes: Sternopygidae) from northwestern South America

Edgar Esteban Herrera-Collazos, Aleidy M. Galindo-Cuervo, Javier A. Maldonado-Ocampo†, Melissa Rincón-Sandoval
PDF: EN XML: EN Supplementary material: 1 / 2 / 3

V18(1)

Feeding habits of the cockfish, Callorhinchus callorynchus (Holocephali: Callorhinchidae) from off northern Argentina

Jorge M. Roman, Melisa A. Chierichetti, Santiago A. Barbini and Lorena B. Scenna
PDF: EN XML: EN

V18(1)

Zygoparity in Characidae – the first case of internal fertilization in the teleost cohort Otomorpha

Clayton Kunio Fukakusa, Talita Sarah Mazzoni and Luiz Roberto Malabarba
PDF: EN XML: EN

V18(1)

Convergent responses of fish belonging to different feeding guilds to sewage pollution

Marina Rodrigues do Prado, Débora Reis de Carvalho, Carlos Bernardo Mascarenhas Alves, Marcelo Zacharias Moreira, Paulo Santos Pompeu
PDF: EN XML: EN Supplementary material: 1 / 2 / 3 / 4

V18(1)

Short-term response of fish assemblages to instream habitat restoration in heavily impacted streams

Angelo Rodrigo Manzotti, Mônica Ceneviva-Bastos, Fabrício Barreto Teresa and Lilian Casatti
PDF: EN XML: EN Supplementary material: 1 / 2 / 3

V18(1)

Phylogeography of the banded butterflyfish, Chaetodon striatus, indicates high connectivity between biogeographic provinces and ecosystems in the western Atlantic

Ana M.R. Liedke, Hudson T. Pinheiro, Sergio R. Floeter and Giacomo Bernardi
PDF: EN XML: EN

V18(1)

Comparative analysis of the diet composition and its relation to morphological characteristics in Achirus mazatlanus and Syacium ovale (Pleuronectiformes: Osteichthyes) from a Mexican Pacific coastal lagoon

Sandra Carolina Padilla-Gutierrez , Gaspar González-Sansón, Consuelo María Aguilar-Betancourt and Juan Ramón Flores-Ortega
PDF: EN XML: EN

V18(1)

Redescription of Ancistrus greeni (Siluriformes: Loricariidae), and description of a new species from the río Madre de Dios basin, Peru

Alessandro Gasparetto Bifi and Hernán Ortega

PDF: EN XML: EN

V18(1)

A Century after! Rediscovery of the ancient catfish Diplomystes Bleeker 1858 (Siluriformes: Diplomystidae) in coastal river basins of Chile and its implications for conservation

Carlos P. Muñoz-Ramírez, Raul Briones, Nicole Colin, Pablo Fierr, Konrad Górski, Alfonso Jara and Aliro Manosalva
PDF: EN XML: EN

V18(1)

Microsatellite loci development for three catfish species from northwestern South America

Natalia Restrepo-Escobar and Edna J. Márquez
PDF: EN XML: EN

V18(1)

Morphological and immunohistochemical comparison of the pituitary gland between a tropical Paracheirodon axelrodi and a subtropical Aphyocharax anisitsi characids (Characiformes: Characidae)

Laura Rincón Camacho, Andrea G. Pozzi, Eliane G. de Freitas, Akio Shimizu and Matías Pandolfi
PDF: EN XML: EN

V18(1)

Larval fish assemblages in nearshore waters of southeast Gulf of California: vertical and temporal patterns

Felipe Amezcua, José Alberto Rodríguez-Preciado, Antonio Calderón-Pérez, Sergio Rendón-Rodríguez, Lucinda Green and Carlo Javier Chazarreta
PDF: EN XML: EN

V18(1)

Description of a new species of Tatia from rio Tocantins drainage, central Brazil, with notes on Tatia simplex Mees, 1974 (Siluriformes, Auchenipteridae)

Jordson de Souza e Souza, Luisa M. Sarmento-Soares, André L. Colares Canto and Frank Raynner V. Ribeiro
PDF: EN XML: EN

V18(1)

Integrative taxonomy reveals a new species of pacu (Characiformes: Serrasalmidae: Myloplus) from the Brazilian Amazon

Rafaela Priscila Ota, Valéria Nogueira Machado, Marcelo C. Andrade, Rupert A. Collins, Izeni Pires Farias and Tomas Hrbek
PDF: EN XML: EN

V18(1)

Evidence for the true type-locality of Rhamdia quelen (Siluriformes: Heptapteridae), and the geographical origin and invalid neotype designation of four of its synonyms

Stefan Koerber and Roberto E. Reis
PDF: EN XML: EN

V18(1)

A redescription of deep-channel ghost knifefish, Sternarchogiton preto (Gymnotiformes: Apteronotidae), with assignment to a new genus

Maxwell J. Bernt, Aaron H. Fronk, Kory M. Evans and James S. Albert
PDF: EN XML: EN

V18(1)

Habitat and community structure modulate fish interactions in a neotropical clearwater river

Lucas T. Nunes, Renato A. Morais, Guilherme O. Longo, José Sabino and Sergio R. Floeter
PDF: EN XML: EN

Three new species of the Eigenmannia trilineata species group (Gymnotiformes: Sternopygidae) from northwestern South America

Feeding habits of the cockfish, Callorhinchus callorynchus (Holocephali: Callorhinchidae) from off northern Argentina

Zygoparity in Characidae – the first case of internal fertilization in the teleost cohort Otomorpha

Convergent responses of fish belonging to different feeding guilds to sewage pollution

Short-term response of fish assemblages to instream habitat restoration in heavily impacted streams

Phylogeography of the banded butterflyfish, Chaetodon striatus, indicates high connectivity between biogeographic provinces and ecosystems in the western Atlantic

Comparative analysis of the diet composition and its relation to morphological characteristics in Achirus mazatlanus and Syacium ovale (Pleuronectiformes: Osteichthyes) from a Mexican Pacific coastal lagoon

Redescription of Ancistrus greeni (Siluriformes: Loricariidae), and description of a new species from the río Madre de Dios basin, Peru

A Century after! Rediscovery of the ancient catfish Diplomystes Bleeker 1858 (Siluriformes: Diplomystidae) in coastal river basins of Chile and its implications for conservation

Microsatellite loci development for three catfish species from northwestern South America

Morphological and immunohistochemical comparison of the pituitary gland between a tropical Paracheirodon axelrodi and a subtropical Aphyocharax anisitsi characids (Characiformes: Characidae)

Larval fish assemblages in nearshore waters of southeast Gulf of California: vertical and temporal patterns

Description of a new species of Tatia from rio Tocantins drainage, central Brazil, with notes on Tatia simplex Mees, 1974 (Siluriformes, Auchenipteridae)

Integrative taxonomy reveals a new species of pacu (Characiformes: Serrasalmidae: Myloplus) from the Brazilian Amazon

Evidence for the true type-locality of Rhamdia quelen (Siluriformes: Heptapteridae), and the geographical origin and invalid neotype designation of four of its synonyms

A redescription of deep-channel ghost knifefish, Sternarchogiton preto (Gymnotiformes: Apteronotidae), with assignment to a new genus

Habitat and community structure modulate fish interactions in a neotropical clearwater river

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