Trachelyopterus galeatus – first record from Uruguay

Serrapinnus kriegi – first record from Uruguay

Rineloricaria microlepidogaster – first record from Uruguay

Parapimelodus nigribarbis – first record from Uruguay

Otocinclus vestitus – first record from Uruguay

Odontesthes argentinensis – first record from Uruguay

Loricariichthys platymetopon – first record from Uruguay

Loricaria simillima – first record from Uruguay

Imparfinis mishky – first record from Uruguay

Hypostomus roseopunctatus – first record from Uruguay