HomeFish encyclopediaRay-finned fishesPerch-like fishCichlidsSouthern checkmark cichlid Southern checkmark cichlid (Theraps godmanni) Scientific name: Theraps godmanni G?nther, 1862 The Southern checkmark cichlid (Theraps godmanni) is a freshwater fish of the family Cichlidae. In the aquarium it needs water at 26–30°C (79–86°F). Native range: Central America, Atlantic slope, in the Polochic River basin, Guatemala. Southern checkmark cichlid care at a glanceTemperature26–30°C (79–86°F) BiologyInhabits rivers, preferring fast flowing, cooler waters of the mountain runoffs. Adults occur solitarily or in pairs. Omnivorous, specialized in fresh vegetation.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameTheraps godmanniFamilyCichlidae (Cichlids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length30.0EnvironmentFreshwater;; pH range: 7.5 - ?; dH range: 10 - 20 benthopelagicClimateTropicalDistributionCentral America: Atlantic slope, in the Polochic River basin, Guatemala.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceMedium, 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