HomeFish encyclopediaRay-finned fishesPerch-like fishSleepersLake Kutubu mogurnda Lake Kutubu mogurnda (Mogurnda kutubuensis) Scientific name: Mogurnda kutubuensis Allen & Hoese, 1986 The Lake Kutubu mogurnda (Mogurnda kutubuensis) 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 and surrounding areas in Papua New Guinea. Lake Kutubu mogurnda care at a glanceTemperature23–28°C (73–82°F) BiologyDorsal spines (total): 8 - 9; Dorsal soft rays (total): 10-12; Anal spines: 1; Anal soft rays: 10 - 12Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameMogurnda kutubuensisFamilyEleotridae (Sleepers)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length9.5EnvironmentFreshwater;; pH range: 7.8 - 8.3 benthopelagicClimateTropicalDistributionOceania: known only from Lake Kutubu and surrounding areas in Papua New Guinea.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