HomeFish encyclopediaRay-finned fishesPerch-like fishWrassesGracilis wrasse Gracilis wrasse (Suezichthys devisi) Scientific name: Suezichthys devisi Whitley, 1941 The Gracilis wrasse (Suezichthys devisi) is a brackish-water fish of the family Labridae. Native range: Indian Ocean, Australia. BiologyDorsal spines (total): 9; Dorsal soft rays (total): 11; Anal spines: 3; Anal soft rays: 10Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSuezichthys devisiFamilyLabridae (Wrasses)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length14.0Depth range5–30 m (16–98 ft)EnvironmentMarine; brackish; reef-associated; depth range 5 - 30 mClimateSubtropicalDistributionIndian Ocean: Australia.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