The present work is part of a process to create a Catalogue of the Freshwater Fishes of
Colombia and consisted in the depuration and updating of the taxonomic and geographic …

A checklist of recent and fossil fishes of the Order Characiformes is presented herein and
believed to be complete through 2022. A total of 47 collaborators checked and provided …

Members of the Leporinus desmotes species complex can be distinguished from other
barred or banded congeners by the combination of nine distinct black bars across the head …

The taxonomy of the genus Phenacogaster is reviewed in Colombia, and nine species are
recognized in the country. This study includes the description of four new species using …

Two new species of Leporinus are described from coastal rivers of southern Bahia, Brazil.
One of the new species has a bright red blotch immediately dorsal to the pectoral-fin origin …

 Abstract Based on morphological and molecular analysis of Astronotus species, a new
species is described from the Orinoco River and Gulf of Paria basins in Venezuela and …

Los muestreos realizados entre octubre y noviembre de 2005 en el río Papunahua (cuenca
del río Inírida–Orinoquia colombiana), registran una riqueza de 86 especies de peces …

The arowanas, fishes of Gondwanan origin, are represented in South America by the genus
Osteoglossum. All species were initially reported as being exclusive to the Amazon region …

La distribución y abundancia de peces para los drenajes de la cuenca del río Orinoco, están
influenciados por la estacionalidad hidrométrica y la complejidad estructural del hábitat, por …

Abstract The Colombian Amazon region is part of the Neotropical rainforest (humid forest
biome) covering an area of 483,163 km2 and includes tributaries of both the Amazon and …