HomeFish encyclopediaRay-finned fishesLive bearers, Killifishes and RivulinesPoeciliidsGolden gambusia Golden gambusia (Gambusia aurata) Scientific name: Gambusia aurata Miller & Minckley, 1970 The Golden gambusia (Gambusia aurata) is a freshwater fish of the family Poeciliidae. In the aquarium it needs water at 15–30°C (59–86°F). Native range: Central America, Mexico. Golden gambusia care at a glanceTemperature15–30°C (59–86°F) BiologyInhabits slowly flowing and standing waters rich in vegetation and with shallow areas.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameGambusia aurataFamilyPoeciliidae (Poeciliids)OrderCyprinodontiformes (Live bearers, Killifishes and Rivulines)ClassActinopterygii (Ray-finned fishes)Maximum length3.0EnvironmentFreshwater; benthopelagicClimateTemperateDistributionCentral America: Mexico.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