HomeFreshwater aquarium fishPuffers, gobies & brackish fishAfrican moony African moony (Monodactylus sebae) Scientific name: Monodactylus sebae Cuvier, 1829 The African moony (Monodactylus sebae) is a freshwater fish of the family Monodactylidae. In the aquarium it needs water at 24–28°C (75–82°F). Native range: Eastern Atlantic, Canary Islands and Senegal to Angola. African moony care at a glanceTemperature24–28°C (75–82°F) BiologyInhabits mainly estuaries and mangroves. Enters lagoons and freshwaters. Feeds on fish, shrimps and zooplankton. Neither anterolateral glandular groove nor venom gland is present.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameMonodactylus sebaeFamilyMonodactylidae (Moonyfishes or fingerfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length25.0Common length15.0EnvironmentMarine; freshwater; brackish; pelagic-neriticClimateTropicalDistributionEastern Atlantic: Canary Islands and Senegal to Angola.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercial; aquarium: commercial More puffers, gobies & brackish fishBanded archerfishToxotes jaculatrixSilver moonyMonodactylus argenteusRhinogobius duospilusGlobe fishTetraodon lineatusAmazon pufferColomesus asellusSpotted scatScatophagus argusSee all puffers, gobies & brackish fish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026