HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsRhinofish Rhinofish (Barbus mariae) Scientific name: Barbus mariae Holly, 1929 The Rhinofish (Barbus mariae) is a freshwater fish of the family Cyprinidae. Native range: Africa, Athi and Tana Rivers systems in Kenya. Species factsScientific nameBarbus mariaeFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length34.2EnvironmentFreshwater; benthopelagicClimateTropicalDistributionAfrica: Athi and Tana Rivers systems in Kenya.Conservation status (IUCN)Data deficient (DD)Threat to humansHarmlessUsesGamefish: yesResilienceMedium, minimum population doubling time 1.4 - 4.4 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