Barbel
(Barbus bocagei)

Roach
(Chondrostoma arcasii)

Iberian nase
(Chondrostoma polylepis)

Pyrenean chub
(Squalius pyrenaicus)

Squalius
(Squalius alburnoides)

Gudgeon
(Gobio gobio)

Loach
(Cobitis paludica)

Chondrostoma
(Chondrostoma lemmingii)

Common trout
(Salmo trutta)