HomeFish encyclopediaRay-finned fishesPerch-like fishCichlidsPlatinum acara Platinum acara (Aequidens latifrons) Scientific name: Aequidens latifrons Steindachner, 1878 The Platinum acara (Aequidens latifrons) is a freshwater fish of the family Cichlidae. In the aquarium it needs water at 23–34°C (73–93°F). Native range: South America, Magdalena, Atrato, Sin?, and San Juan River basins in Colombia. Platinum acara care at a glanceTemperature23–34°C (73–93°F) BiologyIn swamps and lakes; can be very abundant; not esteemed as food fish. Both parents defend eggs and larvae.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAequidens latifronsFamilyCichlidae (Cichlids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length17.0EnvironmentFreshwater;; pH range: 6.5 - 7.5; dH range: 6 - ? benthopelagicClimateTropicalDistributionSouth America: Magdalena, Atrato, Sin?, and San Juan River basins in Colombia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interest; aquarium: highly commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Fec=800) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026