HomeFish encyclopediaRay-finned fishesCarpsSuckersV-lip redhorse V-lip redhorse (Moxostoma pappillosum) Scientific name: Moxostoma pappillosum Cope, 1870 The V-lip redhorse (Moxostoma pappillosum) is a freshwater fish of the family Catostomidae. Native range: North America, Atlantic Slope from Roanoke River drainage in Virginia, USA to Santee River drainage in South Carolina, USA. BiologyInhabits rocky runs and mud-bottomed to rock-bottomed pools of small rivers. Also found in impoundments.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameMoxostoma pappillosumFamilyCatostomidae (Suckers)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length45.0Common length28.5EnvironmentFreshwater; demersalClimateTemperateDistributionNorth America: Atlantic Slope from Roanoke River drainage in Virginia, USA to Santee River drainage in South Carolina, USA.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceLow, minimum population doubling time 4.5 - 14 years (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