HomeFish encyclopediaRay-finned fishesPerch-like fishSea basses: groupers and fairy bassletsLongfin anthias Longfin anthias (Pseudanthias ventralis ventralis) Scientific name: Pseudanthias ventralis ventralis Randall, 1979 The Longfin anthias (Pseudanthias ventralis ventralis) is a marine fish of the family Serranidae. Native range: Pacific Ocean, Great Barrier Reef to islands in Oceania. Replaced by Pseudanthias hawaiiensis at the Hawaiian and Johnston Islands. BiologyDorsal spines (total): 10; Dorsal soft rays (total): 17; Anal spines: 3; Anal soft rays: 9Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePseudanthias ventralis ventralisFamilySerranidae (Sea basses: groupers and fairy basslets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length7.0Depth range26–120 m (85–394 ft)EnvironmentMarine; reef-associated; depth range 26 - 120 mClimateTropicalDistributionPacific Ocean: Great Barrier Reef to islands in Oceania. Replaced by Pseudanthias hawaiiensis at the Hawaiian and Johnston 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