Background Fish classifications, as those of most other taxonomic groups, are being
transformed drastically as new molecular phylogenies provide support for natural groups …

The book “Peixes da planície de inundação do alto rio Paraná e áreas adjacentes”
represents the most cohesive data compilation for the rio Paraná floodplain. However …

This is the most comprehensive phylogenetic analysis of the Characidae to date and the first
large‐scale hypothesis of the family, combining myriad morphological data with molecular …

The high biodiversity of fish in the Neotropical region contrasts with scarce or biased studies
on the mechanisms involved in the sex determination in members of this fauna. In this …

Studies on the diversity, taxonomy, phylogeny, and biogeography of Neotropical Fishes
have thrived over the twenty years that have elapsed since the first symposium on their …

The freshwater fish genus Astyanax is one of the most diverse among the Characidae. The
genus is defined by a combination of character states that are widely distributed in …

Teleost fish represent an invaluable repertoire of host species to study the factors sha**
animal-associated microbiomes. Several studies have shown that the phylogenetic structure …

Phylogenomic studies using genome-wide datasets are quickly becoming the state of the art
for systematics and comparative studies, but in many cases, they result in strongly supported …

We herein analyse the history of the description of the freshwater fish fauna from three
drainages in one of the most densely collected areas of Brazil, and possibly of South …

The species of the Astyanax bimaculatus' caudal peduncle spot'subgroup of the drainages
of the rios La Plata and São Francisco, as well as southeastern coastal systems of Brazil and …