HomeFish encyclopediaRay-finned fishesPerch-like fishWrassesFalse senator wrasse False senator wrasse (Pictilabrus viridis) Scientific name: Pictilabrus viridis Russell, 1988 The False senator wrasse (Pictilabrus viridis) is a marine fish of the family Labridae. Native range: Eastern Indian Ocean, restricted to Western Australia, from Recherche Archipelago to Rottnest Island. BiologyFound in rocky reef-algal habitats, more common in the shallow surge zone (to 5 m depth). Minimum depth from.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePictilabrus viridisFamilyLabridae (Wrasses)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length14.1Depth range2–15 m (7–49 ft)EnvironmentMarine; reef-associated; depth range 2 - 15 mClimateSubtropicalDistributionEastern Indian Ocean: restricted to Western Australia, from Recherche Archipelago to Rottnest Island.Conservation status (IUCN)Least Concern (LC)Threat 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