HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsGokcha barbel Gokcha barbel (Barbus goktschaicus) Scientific name: Barbus goktschaicus Kessler, 1877 The Gokcha barbel (Barbus goktschaicus) is a freshwater fish of the family Cyprinidae. Native range: Asia, Lake Sevan and its tributaries. BiologyInhabits only lake tributaries. Spawning is from June to August.. Feeds on Gammarus sp., insect larvae and eggs of other fish (including trout).Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameBarbus goktschaicusFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length33EnvironmentFreshwater; benthopelagicClimateTemperateDistributionAsia: Lake Sevan and its tributaries.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 years (tm=3-6) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026