HomeFreshwater aquarium fishCatfish & plecosLeopard catfish Leopard catfish (Perrunichthys perruno) Scientific name: Perrunichthys perruno Schultz, 1944 The Leopard catfish (Perrunichthys perruno) is a freshwater fish of the family Pimelodidae. Native range: South America, Lake Maracaibo basin. Species factsScientific namePerrunichthys perrunoFamilyPimelodidae (Long-whiskered catfishes)OrderSiluriformes (Catfish)ClassActinopterygii (Ray-finned fishes)Maximum length60.0EnvironmentFreshwater; demersalClimateTropicalDistributionSouth America: Lake Maracaibo basin.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interest; aquarium: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) More catfish & plecosRaphael catfishPlatydoras costatusWhitebarred catfishAgamyxis pectinifronsGuitarritaBunocephalus coracoideusSpotted corydorasCorydoras ambiacusSkunk corydorasCorydoras arcuatusPink corydorasCorydoras axelrodiSee all catfish & plecos SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026