HomeFish encyclopediaRay-finned fishesPerch-like fishPerchesCrown darter Crown darter (Etheostoma corona) Scientific name: Etheostoma corona Page & Ceas, 1992 The Crown darter (Etheostoma corona) is a freshwater fish of the family Percidae. Native range: North America, Tennessee ecoregion, USA. BiologyBreeding individuals found beneath rocks and undercurrent banks in mid-April.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameEtheostoma coronaFamilyPercidae (Perches)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length7.8EnvironmentFreshwater; benthopelagicClimateTropicalDistributionNorth America: Tennessee ecoregion, USA.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