HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsVirgin spinedace Virgin spinedace (Lepidomeda mollispinis) Scientific name: Lepidomeda mollispinis Miller & Hubbs, 1960 The Virgin spinedace (Lepidomeda mollispinis) is a freshwater fish of the family Cyprinidae. Native range: North America, Virgin River system in Utah, Nevada and Arizona, USA. BiologyInhabits gravel and sand-bottomed flowing pools and runs of fast and usually clear creeks and small rivers.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameLepidomeda mollispinisFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length15.0Common length7.3EnvironmentFreshwater; demersalClimateTemperateDistributionNorth America: Virgin River system in Utah, Nevada and Arizona, USA.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (tmax=3) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026