HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsThessaly gudgeon Thessaly gudgeon (Gobio feraeensis) Scientific name: Gobio feraeensis Stephanidis, 1973 The Thessaly gudgeon (Gobio feraeensis) is a freshwater fish of the family Cyprinidae. Native range: Europe, Pinios and Karla Lake drainages in Thessaly, Greece. BiologyDiffers from other congeners in Europe by having the following characters: scale rows between anus and anal origin 3-4; scales on lateral line 36-38 + 2-3; scale rows between lateral line and pelvic origin 3? -4; breast scaled between pectorals; scales around caudal peduncle 16; distance between anus and anal origin smaller than eye diameter; and eye diameter 1.0-1.3 times in interorbital distance.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameGobio feraeensisFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length10.0EnvironmentFreshwater; benthopelagicClimateTemperateDistributionEurope: Pinios and Karla Lake drainages in Thessaly, Greece.Conservation status (IUCN)Vulnerable (VU) (B1ab(i,ii,iii,iv,v))Threat to humansHarmless SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026