HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsLongnose shiner Longnose shiner (Notropis longirostris) Scientific name: Notropis longirostris Hay, 1881 The Longnose shiner (Notropis longirostris) is a freshwater fish of the family Cyprinidae. BiologyInhabits sandy, sometimes muddy, shallow runs and pools of creeks and small to medium rivers.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameNotropis longirostrisFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length6.5EnvironmentFreshwater; benthopelagicClimateTemperateDistributionNorth America: upper Altamaha River drainage in Georgia, USA; Gulf Slope drainages from Apalachicola River in Georgia and Florida to Mississippi River in Louisiana (except Mobile Bay), USA; north in Mississippi River basin to Big Black River in Mississippi and lower Ouachita River drainage in Louisiana, 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