HomeFish encyclopediaRay-finned fishesPerch-like fishPerchesSaffron darter Saffron darter (Etheostoma flavum) Scientific name: Etheostoma flavum Etnier & Bailey, 1989 The Saffron darter (Etheostoma flavum) is a freshwater fish of the family Percidae. BiologyInhabits rocky pools and adjacent riffles of headwaters, creeks and small rivers; also found in streams.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameEtheostoma flavumFamilyPercidae (Perches)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length7.0EnvironmentFreshwater; benthopelagicClimateTemperateDistributionNorth America: lower Cumberland and lower Tennessee River drainages in Kentucky and Tennessee, USA. Upstream in Cumberland River drainage to Harpeth River; upstream in Tennessee River drainage (on east side of Tennessee River only) to upper Duck River, upper Buffalo River and Indian Creek (Tennessee).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