HomeFreshwater aquarium fishRainbowfish & killifishBlue gularis Blue gularis (Fundulopanchax sjostedti) Scientific name: Fundulopanchax sjostedti L?nnberg, 1895 The Blue gularis (Fundulopanchax sjostedti) is a freshwater fish of the family Nothobranchiidae. In the aquarium it needs water at 23–26°C (73–79°F). Native range: Africa, Niger delta in southern and southeastern Nigeria and southwestern Cameroon. Reported from Ghana. Blue gularis care at a glanceTemperature23–26°C (73–79°F) BiologyOccurs in temporary swamps, raphia-swamps and swampy parts of slow flowing brooks in the swampy coastal rainforest. 14 cm TL. Not a seasonal killifish. Bottom spawner, 2 months incubation. Is easy to maintain in aquarium.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameFundulopanchax sjostedtiFamilyNothobranchiidae (African rivulines)OrderCyprinodontiformes (Live bearers, Killifishes and Rivulines)ClassActinopterygii (Ray-finned fishes)Maximum length13.0EnvironmentFreshwater;; pH range: 6.0 - 8.0; dH range: 5 - 19 benthopelagic; non-migratoryClimateTropicalDistributionAfrica: Niger delta in southern and southeastern Nigeria and southwestern Cameroon. Reported from Ghana.Conservation status (IUCN)Least Concern (LC)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