HomeFish encyclopediaRay-finned fishesCharacinsCharacinsWhite piranha White piranha (Serrasalmus brandtii) Scientific name: Serrasalmus brandtii L?tken, 1875 The White piranha (Serrasalmus brandtii) is a freshwater fish of the family Characidae. Native range: South America, S?o Francisco River basin in Brazil. Species factsScientific nameSerrasalmus brandtiiFamilyCharacidae (Characins)OrderCharaciformes (Characins)ClassActinopterygii (Ray-finned fishes)Maximum length21.2EnvironmentFreshwater; benthopelagicClimateTropicalDistributionSouth America: S?o Francisco River basin in Brazil.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, 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