HomeFish encyclopediaRay-finned fishesCarpsLoachesChoi's spiny loach Choi's spiny loach (Cobitis choii) Scientific name: Cobitis choii Kim & Son, 1984 The Choi's spiny loach (Cobitis choii) is a freshwater fish of the family Cobitidae. Native range: Asia, southern Korean Peninsula. Reported from the Amur basin, Russia. BiologyAdults inhabit rivers. Oviparous, possibly with distinct pairing during breeding similar to congeners.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCobitis choiiFamilyCobitidae (Loaches)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length8.5EnvironmentFreshwater; demersal; non-migratoryClimateSubtropicalDistributionAsia: southern Korean Peninsula. Reported from the Amur basin, Russia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Assumed Fec SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026