HomeFish encyclopediaRay-finned fishesLive bearers, Killifishes and RivulinesAfrican rivulinesNigerian killi Nigerian killi (Fundulopanchax gardneri nigerianus) Scientific name: Fundulopanchax gardneri nigerianus Clausen, 1963 The Nigerian killi (Fundulopanchax gardneri nigerianus) is a freshwater fish of the family Nothobranchiidae. In the aquarium it needs water at 22–25°C (72–77°F). Native range: Africa, Nigeria and Cameroon. Nigerian killi care at a glanceTemperature22–25°C (72–77°F) Species factsScientific nameFundulopanchax gardneri nigerianusFamilyNothobranchiidae (African rivulines)OrderCyprinodontiformes (Live bearers, Killifishes and Rivulines)ClassActinopterygii (Ray-finned fishes)Maximum length6.0EnvironmentFreshwater;; pH range: 6.5 - 7.2 benthopelagic; non-migratoryClimateTropicalDistributionAfrica: Nigeria and CameroonConservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interest SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026