HomeFreshwater aquarium fishRainbowfish & killifishBruening's killi Bruening's killi (Scriptaphyosemion brueningi) Scientific name: Scriptaphyosemion brueningi Roloff, 1971 The Bruening's killi (Scriptaphyosemion brueningi) is a freshwater fish of the family Nothobranchiidae. Native range: Africa, Sierra Leone and Liberia (Bomi Hills area). BiologyOccurs in swamps and swampy parts of brooks and small streams in the rainforest and forested savanna. Not a seasonal killifish. Is difficult to maintain in aquarium.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameScriptaphyosemion brueningiFamilyNothobranchiidae (African rivulines)OrderCyprinodontiformes (Live bearers, Killifishes and Rivulines)ClassActinopterygii (Ray-finned fishes)Maximum length6.0Common length5.0EnvironmentFreshwater;; pH range: 5.8 - 7.2 benthopelagic; non-migratoryClimateTropicalDistributionAfrica: Sierra Leone and Liberia (Bomi Hills area).Conservation status (IUCN)Endangered (EN) (B1ab(iii)+2ab(iii))Threat to humansHarmlessUsesAquarium: commercial More rainbowfish & killifishTwostripe lyretailAphyosemion bivittatumRed-Tailed SilversideBedotia geayiLyretail panchaxAphyosemion australeCelebes rainbowfishMarosatherina ladigesiCelebes rainbowTelmatherina celebensisMarmorated medakaOryzias marmoratusSee all rainbowfish & killifish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026