Results: 2

Contributions to the taxonomy of Trachelyopterus (Siluriformes): comparative cytogenetic analysis in three species of Auchenipteridae

Santos, Dayane Petik dos; Felicetti, Denise; Baumgärtner, Lucas; Margarido, Vladimir Pavan; Blanco, Daniel Rodrigues; Moreira-Filho, Orlando; Lui, Roberto Laridondo.

Neotrop. ichthyol; 19 (1), 2021

Auchenipteridae is divided into subfamilies Centromochlinae and Auchenipterinae. Parauchenipterus is included in the latter and is subject of taxonomic discussions concerning its validation or synonymization with Trachelyopterus. Herein, three species from two hydrographic basins were cytogenetically ana...

Bagres/clasificación, Bagres/genética, Análisis Citogenético, Cuencas Hidrográficas/análisis

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Biogeography of Amazonian fishes: deconstructing river basins as biogeographic units

Dagosta, Fernando C. P; Pinna, Mário de.

Neotrop. ichthyol; 15 (3), 2017

Biogeography of Amazonian fishes (2,500 species in vastly disjunct lineages) is complex and has so far been approached only partially. Here, we tackle the problem on the basis of the largest database yet on geographical distribution and phylogenetic relationships of Amazonian fishes, including all inform...

34965, Peces/anatomía & histología, Cuencas Hidrográficas/análisis, Distribución Animal