HomeFreshwater aquarium fishOther freshwater fishPongo characin Pongo characin (Parodon pongoensis) Scientific name: Parodon pongoensis Allen, 1942 The Pongo characin (Parodon pongoensis) is a freshwater fish of the family Parodontidae. In the aquarium it needs water at 22–26°C (72–79°F). Native range: South America, Western Amazon River tributaries. Pongo characin care at a glanceTemperature22–26°C (72–79°F) Species factsScientific nameParodon pongoensisFamilyParodontidae (Scrapetooths)OrderCharaciformes (Characins)ClassActinopterygii (Ray-finned fishes)Maximum length10.4EnvironmentFreshwater;; pH range: 6.0 - 7.5; dH range: ? - 15 benthopelagicClimateTropicalDistributionSouth America: Western Amazon River tributaries.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesAquarium: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) More other freshwater fishFreshwater garfishXenentodon cancilaFinescale tigerfishDatnioides microlepisShort-tailed pipefishMicrophis brachyurus brachyurusPumpkinseedLepomis gibbosusLined soleAchirus lineatusSouth American lungfishLepidosiren paradoxaSee all other freshwater fish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026