HomeFish encyclopediaRay-finned fishesSmeltsGalaxiidsBlack galaxias Black galaxias (Galaxias niger) Scientific name: Galaxias niger Andrews, 1985 The Black galaxias (Galaxias niger) is a freshwater fish of the family Galaxiidae. Native range: Oceania, Known only from the types collected from Reservoir Lakes, Tasmania. Species factsScientific nameGalaxias nigerFamilyGalaxiidae (Galaxiids)OrderOsmeriformes (Smelts)ClassActinopterygii (Ray-finned fishes)EnvironmentFreshwater; benthopelagicClimateTemperateDistributionOceania: Known only from the types collected from Reservoir Lakes, Tasmania.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026