HomeFish encyclopediaRay-finned fishesPerch-like fishCichlidsOaxaca cichlid Oaxaca cichlid (Paraneetroplus zonatus) Scientific name: Paraneetroplus zonatus Meek, 1905 The Oaxaca cichlid (Paraneetroplus zonatus) is a freshwater fish of the family Cichlidae. In the aquarium it needs water at 23–30°C (73–86°F). Native range: Central America, Pacific slope, Tehuantepec River basin, Mexico. Oaxaca cichlid care at a glanceTemperature23–30°C (73–86°F) Species factsScientific nameParaneetroplus zonatusFamilyCichlidae (Cichlids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length25.0EnvironmentFreshwater;; pH range: ? - 7.5; dH range: 12 - 20 benthopelagicClimateTropicalDistributionCentral America: Pacific slope, Tehuantepec River basin, Mexico.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