HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsRough shiner Rough shiner (Notropis baileyi) Scientific name: Notropis baileyi Suttkus & Raney, 1955 The Rough shiner (Notropis baileyi) is a freshwater fish of the family Cyprinidae. BiologyInhabits sand-bottomed and gravel-bottomed flowing pools of headwaters, creeks and small rivers.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameNotropis baileyiFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length9.0Common length5.8EnvironmentFreshwater; benthopelagicClimateTemperateDistributionNorth America: Mobile Bay and Pascagoula River drainages in Alabama and Mississippi, USA; Bear Creek system (Tennessee River drainage) in Alabama and Mississippi. Also in Escambia River drainage (and possibly introduced) in Alabama and Florida, and Chattahoochee River drainage in Georgia, USA.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 years (tmax=4) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026