HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsPallid shiner Pallid shiner (Hybopsis amnis) Scientific name: Hybopsis amnis Hubbs & Greene, 1951 The Pallid shiner (Hybopsis amnis) is a freshwater fish of the family Cyprinidae. BiologyInhabits sandy and silty pools of medium to large rivers.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHybopsis amnisFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length8.4EnvironmentFreshwater; benthopelagicClimateSubtropicalDistributionNorth America: Mississippi River basin in the USA from Wisconsin and Minnesota south to Louisiana, mostly in lowland areas but extending up to Cumberland River to Kentucky and in Arkansas and Red River drainages to eastern Oklahoma; from Amite River in Louisiana to Guadalupe River in Texas, 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