HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsLargescale yellowfish Largescale yellowfish (Labeobarbus marequensis) Scientific name: Labeobarbus marequensis Smith, 1841 The Largescale yellowfish (Labeobarbus marequensis) is a freshwater fish of the family Cyprinidae. Native range: Africa, Widely distributed from the middle and lower Zambezi south to the Pongolo system. BiologyDorsal soft rays (total): 12; Anal soft rays: 8 - 9.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameLabeobarbus marequensisFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length47.0EnvironmentFreshwater; benthopelagic; potamodromousClimateTropicalDistributionAfrica: Widely distributed from the middle and lower Zambezi south to the Pongolo system.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesGamefish: yesResilienceLow, 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