HomeFish encyclopediaRay-finned fishesPerch-like fishMorwongsPorae Porae (Nemadactylus douglasii) Scientific name: Nemadactylus douglasii Hector, 1875 The Porae (Nemadactylus douglasii) is a marine fish of the family Cheilodactylidae. Native range: Southwest Pacific, Australia, New Zealand and the Kermadec Islands. BiologyDorsal spines (total): 17 - 18; Dorsal soft rays (total): 27-28; Anal spines: 3; Anal soft rays: 16 - 17Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameNemadactylus douglasiiFamilyCheilodactylidae (Morwongs)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length74.0Depth range10–100 m (33–328 ft)EnvironmentMarine; demersal; depth range 10 - 100 mClimateTemperateDistributionSouthwest Pacific: Australia, New Zealand and the Kermadec Islands.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercialResilienceLow, minimum population doubling time 4.5 - 14 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