Topic summary
Squalius cephalus
Squalius cephalus, the common chub, European chub or simply chub, is a species of freshwater ray-finned fish belonging to the familyLeuciscidae, the daces, Eurasian minnows and related fishes. This species is found in Europe where it frequents both slow and moderate rivers, as well as canals, lakes and still waterbodies of various kinds.