HomeFish encyclopediaRay-finned fishesCatfishThorny catfishesSouthern striped raphael Southern striped raphael (Platydoras armatulus) Scientific name: Platydoras armatulus Valenciennes, 1840 The Southern striped raphael (Platydoras armatulus) is a freshwater fish of the family Doradidae. Native range: South America, Paran? River basin. Species factsScientific namePlatydoras armatulusFamilyDoradidae (Thorny catfishes)OrderSiluriformes (Catfish)ClassActinopterygii (Ray-finned fishes)Maximum length20.0EnvironmentFreshwater; demersalClimateSubtropicalDistributionSouth America: Paran? River basin.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