HomeFreshwater aquarium fishRainbowfish & killifishTogo Killifish Togo Killifish (Nothobranchius thierryi) Scientific name: Nothobranchius thierryi Ahl, 1924 The Togo Killifish (Nothobranchius thierryi) is a freshwater fish of the family Nothobranchiidae. In the aquarium it needs water at 21–22°C (70–72°F). Native range: Africa, Senegal, Gambia, Burkina Faso (Upper Volta), Mali, and Niger. Extends southward over the Accra plains in southeastern Ghana and southwestern Togo. Togo Killifish care at a glanceTemperature21–22°C (70–72°F) BiologyOccurs in temporary pools and swamps in the savanna. Bottom spawner, 3-4 months incubation. Is very difficult to maintain in aquarium.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameNothobranchius thierryiFamilyNothobranchiidae (African rivulines)OrderCyprinodontiformes (Live bearers, Killifishes and Rivulines)ClassActinopterygii (Ray-finned fishes)Maximum length3.5EnvironmentFreshwater;; pH range: 6.5 - 7.5; dH range: 8 - 10 benthopelagic; non-migratoryClimateTropicalDistributionAfrica: Senegal, Gambia, Burkina Faso (Upper Volta), Mali, and Niger. Extends southward over the Accra plains in southeastern Ghana and southwestern Togo.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: of no interest; aquarium: commercial More rainbowfish & killifishRed-Tailed SilversideBedotia geayiTwostripe lyretailAphyosemion bivittatumLyretail 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