HomeFreshwater aquarium fishOther freshwater fishStargazer mountain catfish Stargazer mountain catfish (Amphilius uranoscopus) Scientific name: Amphilius uranoscopus Pfeffer, 1889 The Stargazer mountain catfish (Amphilius uranoscopus) is a freshwater fish of the family Amphiliidae. In the aquarium it needs water at 20–25°C (68–77°F). Stargazer mountain catfish care at a glanceTemperature20–25°C (68–77°F) BiologyPrefers clear, flowing water in rocky habitats. Feeds on stream insects and other small organisms off rock surfaces. Breeds in summer. Juveniles are easily mistaken for tadpoles. Preyed upon by trout and probably eels.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAmphilius uranoscopusFamilyAmphiliidae (Loach catfishes)OrderSiluriformes (Catfish)ClassActinopterygii (Ray-finned fishes)Maximum length19.5EnvironmentFreshwater; demersalClimateTropicalDistributionAfrica: Widespread in central and east Africa. Known from the Tana River, Kenya to Pongolo River, Natal. Also known from the Okavango, Zambezi systems, and east coast rivers south to the Mkuze system in northern NatalConservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: of potential interest; aquarium: potentialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Assuming Fec More other freshwater fishSouth American lungfishLepidosiren paradoxaLined soleAchirus lineatusPumpkinseedLepomis gibbosusShort-tailed pipefishMicrophis brachyurus brachyurusFinescale tigerfishDatnioides microlepisFreshwater garfishXenentodon cancilaSee all other freshwater fish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026