HomeFish encyclopediaRay-finned fishesPerch-like fishCichlidsRedhead cichlid Redhead cichlid (Paraneetroplus synspilus) Scientific name: Paraneetroplus synspilus Hubbs, 1935 The Redhead cichlid (Paraneetroplus synspilus) is a freshwater fish of the family Cichlidae. In the aquarium it needs water at 24–30°C (75–86°F). Native range: Central America, Atlantic slope, in the Usumacinta River drainage in Mexico, Guatemala and Belize. Redhead cichlid care at a glanceTemperature24–30°C (75–86°F) BiologyInhabits lakes and the lower river valley with a slight tolerance for the brackish environment.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameParaneetroplus synspilusFamilyCichlidae (Cichlids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length35.0EnvironmentFreshwater; brackish;; pH range: 7.0 - 8.0; dH range: 9 - 20 benthopelagicClimateTropicalDistributionCentral America: Atlantic slope, in the Usumacinta River drainage in Mexico, Guatemala and Belize.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.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026