HomeFish encyclopediaRay-finned fishesPerch-like fishCichlidsNautla cichlid Nautla cichlid (Herichthys deppii) Scientific name: Herichthys deppii Heckel, 1840 The Nautla cichlid (Herichthys deppii) is a freshwater fish of the family Cichlidae. In the aquarium it needs water at 26°C (79°F). Native range: North America, Atlantic slope, in the Nautla and Misantla River basins, Mexico. Nautla cichlid care at a glanceTemperature26°C (79°F) BiologyFast-flowing river over stony bottom, or slower stream, with pH 7.4, dGH 5, KH 6, 26C.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHerichthys deppiiFamilyCichlidae (Cichlids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length12.0EnvironmentFreshwater;; pH range: ? - 7.4 benthopelagicClimateSubtropicalDistributionNorth America: Atlantic slope, in the Nautla and Misantla River basins, 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