HomeFreshwater aquarium fishGouramis & bettasEyespot ctenopoma Eyespot ctenopoma (Ctenopoma ocellatum) Scientific name: Ctenopoma ocellatum Pellegrin, 1899 The Eyespot ctenopoma (Ctenopoma ocellatum) is a freshwater fish of the family Anabantidae. In the aquarium it needs water at 24–28°C (75–82°F). Native range: Africa, Congo basin. Eyespot ctenopoma care at a glanceTemperature24–28°C (75–82°F) Species factsScientific nameCtenopoma ocellatumFamilyAnabantidae (Climbing gouramies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length14.0EnvironmentFreshwater;; pH range: 6.0 - 7.5; dH range: 5 - 12 benthopelagicClimateTropicalDistributionAfrica: Congo basin.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesAquarium: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) More gouramis & bettasOrnate ctenopomaMicroctenopoma ansorgiiSpotted ctenopomaCtenopoma acutirostreBadisBadis badisChocolate gouramiSphaerichthys osphromenoidesSlim bettaBetta bellicaCrescent bettaBetta imbellisSee all gouramis & bettas SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026