HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsNazas shiner Nazas shiner (Notropis nazas) Scientific name: Notropis nazas Meek, 1904 The Nazas shiner (Notropis nazas) is a freshwater fish of the family Cyprinidae. Native range: North America, R?o Nazas at Santiago Papasquiaro, Durango, Mexico (type locality). Species factsScientific nameNotropis nazasFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)EnvironmentFreshwater; benthopelagicClimateTemperateDistributionNorth America: R?o Nazas at Santiago Papasquiaro, Durango, Mexico (type locality).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