HomeFreshwater aquarium fishTetras & characinsMoon fish Moon fish (Citharinus citharus citharus) Scientific name: Citharinus citharus citharus Geoffroy Saint-Hilaire, 1809 The Moon fish (Citharinus citharus citharus) is a freshwater fish of the family Citharinidae. In the aquarium it needs water at 22–28°C (72–82°F). Native range: Africa, Sudanian form found in Senegal, Gambia, Niger, Volta, Ou?m? and Chad. Moon fish care at a glanceTemperature22–28°C (72–82°F) BiologyCommon in large rivers of the Sudan region.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCitharinus citharus citharusFamilyCitharinidae (Lutefishes)OrderCharaciformes (Characins)ClassActinopterygii (Ray-finned fishes)Maximum length58.0EnvironmentFreshwater; demersal; anadromousClimateTropicalDistributionAfrica: Sudanian form found in Senegal, Gambia, Niger, Volta, Ou?m? and Chad.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: commercial; aquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (K=0.33-0.59; Fec=685,000) More tetras & characinsNeolebias ansorgiiOneline tetraNannaethiops unitaeniatusJellybean tetraLepidarchus adonisSierra leone dwarf characinLadigesia roloffiNiger tetraArnoldichthys spilopterusBanded leporinusLeporinus fasciatusSee all tetras & characins SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026