HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsSiberian gudgeon Siberian gudgeon (Gobio cynocephalus) Scientific name: Gobio cynocephalus Dybowski, 1869 The Siberian gudgeon (Gobio cynocephalus) is a freshwater fish of the family Cyprinidae. Native range: Asia, Amur drainage in Russia and China; River Liao He in China; and Mongolia. Species factsScientific nameGobio cynocephalusFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length19.0Common length12.0EnvironmentFreshwater; benthopelagicClimateTemperateDistributionAsia: Amur drainage in Russia and China; River Liao He in China; and Mongolia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceMedium, 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