HomeFreshwater aquarium fishSouth & Central American cichlidsMinkley's cichlid Minkley's cichlid (Herichthys minckleyi) Scientific name: Herichthys minckleyi Kornfield & Taylor, 1983 The Minkley's cichlid (Herichthys minckleyi) is a freshwater fish of the family Cichlidae. In the aquarium it needs water at 23–25°C (73–77°F). Native range: North America, Atlantic slope, endemic to Cuatro Cienegas, Mexico. Minkley's cichlid care at a glanceTemperature23–25°C (73–77°F) BiologyAquarium conditions: pH=8, H=50, 24?C water temperature, omnivore, egg layer, needs plant and rock cover, not easy to raise in tanks. Feeds on snails and small fishes.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHerichthys minckleyiFamilyCichlidae (Cichlids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length17.5EnvironmentFreshwater; benthopelagicClimateTropicalDistributionNorth America: Atlantic slope, endemic to Cuatro Cienegas, Mexico.Conservation status (IUCN)Vulnerable (VU) (A1ce+2ce, B1+2c)Threat to humansHarmlessUsesAquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More south & central american cichlidsGeophagus abaliosBlue-eye cichlidCryptoheros spilurusRainbow kribPelvicachromis pulcherNanochromis parilusOrange chromideEtroplus maculatusHeros efasciatusSee all south & central american cichlids SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026