Neotropical freshwater fishes (NFFs) constitute the most diverse continental vertebrate fauna
on Earth, with more than 6,200 named species compressed into an aquatic footprint< 0.5 …

An annotated checklist for the freshwater fishes from Paraná State, Brazil is provided. A total
of 440 freshwater fish species are recorded for the state, distributed across five ecoregions …

A fauna de peixes de riachos brasileiros compreende 36 famílias de peixes teleósteos de
água doce. O conhecimento sobre a sistemática e filogenia deste conjunto de espécies …

Assessments of spatial and temporal congruency across taxa from genetic data provide
insights into the extent to which similar processes structure communities. However, for …

The coastal basins of eastern Brazil are influenced by geomorphologic and climatic changes
that caused river captures and temporary paleo‐connections due to sea‐level oscillations …

Characidium represents the most widely distributed and species-rich fish genus within the
family Crenuchidae in the Neotropical region, with numerous species described over the last …

Species delimitation is a permanent issue in systematics. The increasing recognition of
geographically isolated populations as independent lineages allowed by new methods of …

Abstract The Neotropical fish genus Prochilodus includes five species occurring in the main
drainages of the eastern Brazilian Shield: P. argenteus, P. costatus, P. lineatus, P. harttii …

Abstract Background and Aims Species delimitation can be challenging when analysing
recently diverged species, especially those taxonomically synonymized owing to …

The coastal basins of southeastern Brazil are influenced by climatic changes that caused
sea-level oscillations during the Pleistocene. These marine transgressions and regressions …