Thracian chub
(Squalius orpheus)

Classification
Species:
Squalius orpheus
Genus:
Squalius - Chubs
Family: Leuciscidae - Chub family
Order: Cypriniformes - Carps
Superclass: Osteichthyes - Bony fishes
General data
Scientific names:
Thracian chub, Orpheus chub
Habitat:
Freshwater
Climates:
Subtropical, Continental
Native:
Europe
Squalius orpheus, also known as the Orpheus chub, is a cyprinid fish endemic to the Maritsa and Struma drainage in Greece, Bulgaria, North Macedonia, Serbia, and Turkey.