HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsKura bleak Kura bleak (Alburnus filippii) Scientific name: Alburnus filippii Kessler, 1877 The Kura bleak (Alburnus filippii) is a freshwater fish of the family Cyprinidae. Species factsScientific nameAlburnus filippiiFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length16.0EnvironmentFreshwater; benthopelagicClimateTemperateDistributionFormer USSR: Basin of the Kura (from the upper to the lower reaches with the tributaries) and the Aras (also lakes of Chaldyr-gel and Aiger-gel), rivers of the Lenkoran District and Safid-rud.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Assuming Fec SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026