HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsGiant sharkminnow Giant sharkminnow (Osteochilus schlegelii) Scientific name: Osteochilus schlegelii Bleeker, 1851 The Giant sharkminnow (Osteochilus schlegelii) is a freshwater fish of the family Cyprinidae. Native range: Asia, Thailand to Indonesia. Species factsScientific nameOsteochilus schlegeliiFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length40.0EnvironmentFreshwater; benthopelagicClimateTropicalDistributionAsia: Thailand to Indonesia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceLow, minimum population doubling time 4.5 - 14 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