HomeFish encyclopediaRay-finned fishesPerch-like fishPerchesLeopard darter Leopard darter (Percina pantherina) Scientific name: Percina pantherina Moore & Reeves, 1955 The Leopard darter (Percina pantherina) is a freshwater fish of the family Percidae. Native range: North America, Little River system (in Red River drainage) of southwestern Arkansas and southeastern Oklahoma in the USA. BiologyOccurs in gravel and rubble runs of clear, small to medium rivers.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePercina pantherinaFamilyPercidae (Perches)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length9.2Common length5.5EnvironmentFreshwater; benthopelagicClimateTemperateDistributionNorth America: Little River system (in Red River drainage) of southwestern Arkansas and southeastern Oklahoma in the USA.Conservation status (IUCN)Vulnerable (VU) (D2)Threat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (tmax=3; Fec=260-418) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026