HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsColchic nase Colchic nase (Chondrostoma colchicum) Scientific name: Chondrostoma colchicum Derjugin, 1899 The Colchic nase (Chondrostoma colchicum) is a freshwater fish of the family Cyprinidae. Native range: Europe and Asia, Russia, Armenia, Azerbaijan and Georgia. Reported from Turkey. Species factsScientific nameChondrostoma colchicumFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length28.0EnvironmentFreshwater; benthopelagicClimateTemperateDistributionEurope and Asia, Russia, Armenia, Azerbaijan and Georgia. Reported from Turkey.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