Museo de La Plata, La Plata. Founded as: Museo Antropológico y Arqueológico de Buenos
Aires based on collections donated by Francisco Pascasio Moreno. Also as: Museo de …

Abstract Abstract: Hypostomus commersoni Valenciennes 1836, Hypostomus cordovae
(Günther 1880) and Hypostomus laplatae (Eigenmann 1907) have been little studied since …

With 149 currently recognized species, Hypostomus is one of the most species-rich catfish
genera in the world, widely distributed over most of the Neotropical region. To clarify the …

Distribution history of the widespread Neotropical genus Hypostomus was studied to shed
light on the processes that shaped species diversity. We inferred a calibrated phylogeny …

A checklist of all freshwater fish species demonstrated to occur in Paraguay is presented
with the aim of providing an updated list of all known fishes from Paraguay and to establish a …

With an estimate of around 9,000 species, the Neotropical region hosts the greatest diversity
of freshwater fishes of the world. Genetic surveys have the potential to unravel isolated and …

Specimens of Imparfinis were recently collected in north‐western Argentina from the
Bermejo River basin (Salta and Jujuy Provinces), del Valle River (Salta Province) and …

Hypostomus velhochico sp. n., is described from the rio São Francisco basin, in the states of
Minas Gerais and Bahia, Brazil. The new species is mainly distinguished from its congeners …

The Neotropical catfish family Loricariidae is the fifth most species-rich vertebrate family on
Earth, with about a thousand of valid species and the Hypostominae is its most species-rich …

Among the Neotropical fish fauna, suckermouth armored catfishes (Hypostomus-
Loricariidae) stands out as one of the most difficult groups to diagnose morphologically. So …