The fish faunas of continental South and Central America constitute one of the greatest
concentrations of aquatic diversity on Earth, consisting of about 10 percent of all living …

Gephyrocharax currently comprises 13 valid species distributed in the Cis-and Trans-
Andean basins of the Neotropical region. The genus has not been reviewed in more than 80 …

A revision of the genus Salminus, excluding the large-sized species S. brasiliensis and S.
franciscanus, is presented. In addition to the two large-sized species, four additional …

The Bolivian part of the Amazon Basin contains a mega diverse and well-preserved fish
fauna. Since the last decade, this fish fauna has received an increasing attention from …

A taxonomic revision of wimple piranhas of the genus Catoprion is performed in combination
with a molecular analysis using mtDNA. Molecular phylogenetic analyses of 49 specimens …

Molecular genetics can contribute to biogeography by clarifying species limits (and thereby
distributions) and phylogenetic relationships. Molecular data also offer the tantalizing …

This study presents an inventory of the ichthyofauna of Cuniã Lake, situated in the floodplain
of the Madeira River in Rondônia State, Brazil. A total of 11,949 specimens representing …

A new Hemigrammus is described from the rio Paraguai and rio Madeira basins, Mato
Grosso and Rondônia States, Brazil. The new species is characterized by possessing a …

The Neotropical auchenipterid catfish genus Auchenipterichthys is reviewed and found to
include four species. Auchenipterichthys thoracatus, formerly considered to be widely …

Se presenta una lista de los peces de la cuenca Iténez elaborada en base a descripciones
taxonómicas originales, registros bibliográficos y estudios recientes de investigadores de …