Cobitis calderoni

Cobitis calderoni is a species of ray-finned fish in the family Cobitidae.
It is found in Portugal and Spain.
Its natural habitat is rivers.
It is threatened by habitat loss.

Etymology

The fish is named in honor of Enrique C. Calderón, who was the chief engineer, at the Station Centrale d'Hydrobiologie de Madrid, who collected the holotype specimen.