HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsBarbel chub Barbel chub (Squaliobarbus curriculus) Scientific name: Squaliobarbus curriculus Richardson, 1846 The Barbel chub (Squaliobarbus curriculus) is a freshwater fish of the family Cyprinidae. Native range: Asia, China, western Korea and Viet Nam. Species factsScientific nameSqualiobarbus curriculusFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length40.0Common length12.8EnvironmentFreshwater; benthopelagicClimateSubtropicalDistributionAsia: China, western Korea and Viet Nam.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 years (tm=2; tmax=27) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026