HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsSpotfin shiner Spotfin shiner (Cyprinella spiloptera) Scientific name: Cyprinella spiloptera Cope, 1867 The Spotfin shiner (Cyprinella spiloptera) is a freshwater fish of the family Cyprinidae. BiologyInhabit sand and gravel runs and pools of creeks, and small to medium (sometimes large) rivers. Adults feed on surface insects and aquatic immatures.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCyprinella spilopteraFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length12.0Common length7.7EnvironmentFreshwater; benthopelagicClimateTemperateDistributionNorth America: Atlantic Slope from St. Lawrence drainage in Canada to Potomac River drainage in Virginia, USA; Great Lakes (except Lake Superior), Hudson Bay (Red River) and Mississippi River basins from Ontario, Canada and New York to North Dakota and south to Alabama and eastern Oklahoma; in Ozarks, USA.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 years (tmax=5) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026