HomeFreshwater aquarium fishBarbs, danios & rasborasSpottail shiner Spottail shiner (Notropis hudsonius) Scientific name: Notropis hudsonius Clinton, 1824 The Spottail shiner (Notropis hudsonius) is a freshwater fish of the family Cyprinidae. In the aquarium it needs water at 10–24°C (50–75°F). Spottail shiner care at a glanceTemperature10–24°C (50–75°F) BiologyInhabit sandy and rocky pools and runs of small to large rivers. Also found in sandy and rocky shores of lakes and in creeks on Atlantic Slope.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameNotropis hudsoniusFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length15.0Common length9.0EnvironmentFreshwater; benthopelagicClimateTemperateDistributionNorth America: St. Lawrence River in Quebec, Canada to Altamaha and upper Chattahoochee River in Georgia, USA; Hudson Bay, Great Lakes, and Mississippi River basins from Ontario, Canada to Mackenzie River drainage in Canada and south to northern Ohio, southern Illinois and northeastern Montana, USA.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesAquarium: public aquariumsResilienceMedium, minimum population doubling time 1.4 - 4.4 years (tmax=5) More barbs, danios & rasborasHypsibarbus wetmoreiGoldfishCarassius auratus auratusLambchop rasboraTrigonostigma espeiZebra danioDanio rerioDanio erythromicronWhite cloud mountain minnowTanichthys albonubesSee all barbs, danios & rasboras SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026