HomeFish encyclopediaRay-finned fishesPerch-like fishSea basses: groupers and fairy bassletsDoublespot perchlet Doublespot perchlet (Plectranthias fourmanoiri) Scientific name: Plectranthias fourmanoiri Randall, 1980 The Doublespot perchlet (Plectranthias fourmanoiri) is a marine fish of the family Serranidae. Native range: Pacific Ocean, Christmas Island ( Indian Ocean), Marshall Islands, Samoa Islands, Society Islands, Tuamoto Islands, Pitcairn Group, and Cook Islands. BiologyDorsal spines (total): 10; Dorsal soft rays (total): 16-18; Anal spines: 3; Anal soft rays: 7Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePlectranthias fourmanoiriFamilySerranidae (Sea basses: groupers and fairy basslets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length3.8Depth range5–44 m (16–144 ft)EnvironmentMarine; reef-associated; depth range 5 - 44 mClimateTropicalDistributionPacific Ocean: Christmas Island ( Indian Ocean), Marshall Islands, Samoa Islands, Society Islands, Tuamoto Islands, Pitcairn Group, and Cook Islands.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