HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsBroadband barb Broadband barb (Barbus macrotaenia) Scientific name: Barbus macrotaenia Worthington, 1933 The Broadband barb (Barbus macrotaenia) is a freshwater fish of the family Cyprinidae. Native range: Africa, Occurs in Lake Malawi, Shire River (Lower Zambezi system) and Buzi River. Also in Pungwe River. Species factsScientific nameBarbus macrotaeniaFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length4.0EnvironmentFreshwater; benthopelagicClimateTropicalDistributionAfrica: Occurs in Lake Malawi, Shire River (Lower Zambezi system) and Buzi River. Also in Pungwe River.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesAquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (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