The upper rio Paraná basin drains the most developed and environmentally degraded
region in South America: the Brazilian southeast. While it is one of the most well-known …

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 …

This study investigates the distribution and structure of the assemblages of fishes in
tributaries of middle and lower sections of Tibagi river basin. The samples were conducted …

Hypostomus albopunctatus was described from the Rio Piracicaba, a tributary of the Rio
Tietê, upper Rio Paraná basin. Nevertheless, specimens attributed to this species are …

In a recent expedition to the rio Grande basin, a tributary of the rio Paraná in southern Brazil,
individuals of the armoured catfish genus Hypostomus with a peculiar and beautiful colour …

Hypostominae tribe-level taxonomy is revised with new recognition and cladistic diagnoses
of previously proposed family-level names for the Acanthicus (Acanthicini), Chaetostoma …

This study describes two new endemic Hypostomus species from central Brazil, which were
previously identified as genetically distinct lineages in a recent genomic study that …

The menaced and poorly-known waters of the Bodoquena Plateau revealed a new resident,
the stunning Hypostomus froehlichi sp. n., a large-sized armored catfish, which is finally …

This study aims to provide an annotated list of the type-material housed in the fish collection
of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade …

Um catálogo comentado dos espécimes tipo depositados na coleção ictiológica da
“Universidade Estadual Paulista, Câmpus de São José do Rio Preto”, São Paulo, Brazil …