HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsLined chub Lined chub (Hybopsis lineapunctata) Scientific name: Hybopsis lineapunctata Clemmer & Suttkus, 1971 The Lined chub (Hybopsis lineapunctata) is a freshwater fish of the family Cyprinidae. Native range: North America, Coosa and Tallapoosa River systems (in Mobile Bay drainage) in southeastern Tennessee, Georgia and Alabama, USA. BiologyInhabits rocky pools, often near riffles and vegetation; also found in small upland creeks over sandy substrates. Feeds on chironomid larvae and pupae, and larger aquatic insects.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHybopsis lineapunctataFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length8.5EnvironmentFreshwater; benthopelagicClimateTemperateDistributionNorth America: Coosa and Tallapoosa River systems (in Mobile Bay drainage) in southeastern Tennessee, Georgia and Alabama, 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