HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsDalmatian barbelgudgeon Dalmatian barbelgudgeon (Aulopyge huegelii) Scientific name: Aulopyge huegelii Heckel, 1843 The Dalmatian barbelgudgeon (Aulopyge huegelii) is a freshwater fish of the family Cyprinidae. BiologyThe only species of the genus and can be diagnosed from other cyprinid species in Europe by having the following characters: prolonged urogenital papilla fused with anterior edge of anal in female; 2 pairs of barbels; last simple dorsal ray serrated; scales almost or completely absent.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAulopyge huegeliiFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length20.0EnvironmentFreshwater; benthopelagicClimateTemperateDistributionEurope: Croatia (Cetina, Krka and Zrmanja drainages) and Bosnia-Herzegovina (Karstic streams in Glamocko, Livanjsko and Duvanjsko poljes, Lakes Busko and Blidinje).Conservation status (IUCN)Endangered (EN) (B1ab(iii,v))Threat to humansHarmlessUsesFisheries: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026