HomeMarine aquarium fishWrassesRazor wrasse fish Razor wrasse fish (Iniistius umbrilatus) Scientific name: Iniistius umbrilatus Jenkins, 1901 The Razor wrasse fish (Iniistius umbrilatus) is a marine fish of the family Labridae. Native range: Eastern Central Pacific, endemic to the Hawaiian Islands. BiologyInhabits quiet sandy bottoms beyond the reef. Benthopelagic or benthic.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameIniistius umbrilatusFamilyLabridae (Wrasses)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length17.5Depth range6–76 m (20–249 ft)EnvironmentMarine; reef-associated; non-migratory; depth range 6 - 76 mClimateSubtropicalDistributionEastern Central Pacific: endemic to the Hawaiian Islands.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesAquarium: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) More wrassesHawaiian cleaner wrasseLabroides phthirophagusGeoffroy's wrasseMacropharyngodon geoffroyFlame wrasseCirrhilabrus jordaniSaddle wrasseThalassoma duperreyBlacktail wrasseThalassoma ballieuiGreen birdmouth wrasseGomphosus caeruleusSee all wrasses SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026