HomeFish encyclopediaRay-finned fishesPerch-like fishCichlidsAlmoloya cichlid Almoloya cichlid (Paraneetroplus regani) Scientific name: Paraneetroplus regani Miller, 1974 The Almoloya cichlid (Paraneetroplus regani) is a freshwater fish of the family Cichlidae. In the aquarium it needs water at 24–26°C (75–79°F). Native range: Central America, Atlantic slope, in the Coatzacoalcos River basin, Mexico. Almoloya cichlid care at a glanceTemperature24–26°C (75–79°F) BiologyFeeds mainly on vegetable bottom debris and aufwuchs.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameParaneetroplus reganiFamilyCichlidae (Cichlids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length23.0EnvironmentFreshwater; benthopelagicClimateTropicalDistributionCentral America: Atlantic slope, in the Coatzacoalcos 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