The family Trichomycteridae is one of the most diverse groups of freshwater catfishes in
South and Central America with eight subfamilies, 41 genera and more than 300 valid …

Killifishes (Cyprinodontiformes) are a group of fish that include a high proportion of small-
bodied species living in seasonal aquatic habitats, with narrow geographical distributions …

A recent field inventory focusing on catfishes of the trichomycterine genus Cambeva
detected the occurrence of two morphotypes, C. barbosae and C. cubataonis, in the …

A new species of Trichomycterus endemic to the Ribeira de Iguape River basin,
southeastern Brazil, was studied based on morphological and molecular evidence. This …

A new species of Cambeva endemic to the Rio Ivaí basin, Upper Paraná basin, is described
combining morphological and molecular data. This new species is distinguished from all …

Colouration is an important tool for systematists inferring species limits and phylogenetic
relationships of teleost fishes, but the use of colouration variation in trichomycterine catfish …

This work aimed to describe Cambeva cauim, sp. nov., endemic to the Rio Iguaçu basin,
Brazil and redescribe Cambeva stawiarski using external and internal morphological data …

A third pelvic-less species of Cambeva from river basins draining the Geral mountain range
in southern Brazil is described. It is distinguished from other congeners lacking pelvic fin and …

We address the diversity of two species groups of the cichlid genus Gymnogeophagus in the
Middle Paraná basin using molecular phylogeography and traditional morphological …

In May 2016 we have published the second update to CLOFFAR and in these few months a
total of 22 changes have summed up. The total number of fishes known from the freshwaters …