HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsPredatory carp Predatory carp (Chanodichthys erythropterus) Scientific name: Chanodichthys erythropterus Basilewsky, 1855 The Predatory carp (Chanodichthys erythropterus) is a freshwater fish of the family Cyprinidae. Native range: Asia, Amur to Red River drainages (China to Vietnam); Taiwan and Lake Buir in Mongolia. BiologyInhabit rivers and lakes. Feed on insects, crustaceans and smaller fishes.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameChanodichthys erythropterusFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length102Common length47.0Depth range3–20 m (10–66 ft)EnvironmentFreshwater; benthopelagic; depth range 3 - 20 mClimateSubtropicalDistributionAsia: Amur to Red River drainages (China to Vietnam); Taiwan and Lake Buir in Mongolia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: commercial; aquaculture: commercialResilienceLow, minimum population doubling time 4.5 - 14 years (K=0.12-0.13) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026