HomeFish encyclopediaRay-finned fishesPerch-like fishSleepersMoresby mogurnda Moresby mogurnda (Mogurnda pulchra) Scientific name: Mogurnda pulchra Horsthemke & Staeck, 1990 The Moresby mogurnda (Mogurnda pulchra) is a freshwater fish of the family Eleotridae. In the aquarium it needs water at 23–28°C (73–82°F). Native range: Oceania, endemic to Papua New Guinea. Moresby mogurnda care at a glanceTemperature23–28°C (73–82°F) BiologyDorsal spines (total): 8 - 10; Dorsal soft rays (total): 11-14; Anal spines: 1; Anal soft rays: 11 - 14Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameMogurnda pulchraFamilyEleotridae (Sleepers)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length8.0EnvironmentFreshwater;; pH range: 7.6 - ?; dH range: 1 - 12 benthopelagicClimateTropicalDistributionOceania: endemic to 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