HomeFish encyclopediaRay-finned fishesPerch-like fishSleepersVariegated mogurnda Variegated mogurnda (Mogurnda variegata) Scientific name: Mogurnda variegata Nichols, 1951 The Variegated mogurnda (Mogurnda variegata) is a freshwater fish of the family Eleotridae. In the aquarium it needs water at 23–28°C (73–82°F). Native range: Oceania, known only from Lake Kutubu, Papua New Guinea. Variegated mogurnda care at a glanceTemperature23–28°C (73–82°F) BiologyDorsal spines (total): 9; Dorsal soft rays (total): 11-12; Anal spines: 1; Anal soft rays: 12 - 13Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameMogurnda variegataFamilyEleotridae (Sleepers)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length13.0EnvironmentFreshwater; benthopelagicClimateTropicalDistributionOceania: known only from Lake Kutubu, Papua New Guinea.Conservation status (IUCN)Critically Endangered (CR) (B1ab(iii))Threat to humansHarmlessUsesFisheries: of no interestResilienceHigh, 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