HomeFish encyclopediaRay-finned fishesPerch-like fishWrassesKatherine's wrasse Katherine's wrasse (Cirrhilabrus katherinae) Scientific name: Cirrhilabrus katherinae Randall, 1992 The Katherine's wrasse (Cirrhilabrus katherinae) is a marine fish of the family Labridae. Native range: Western Pacific, Miyake-jima, Izu Islands, Japan, Guam and the Mariana Islands. BiologyDorsal spines (total): 11; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 9. Juveniles and females nearly uniformly orange-red. Males develop elongate pelvic fins and have brilliant blue bands on dorsal and anal fins.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCirrhilabrus katherinaeFamilyLabridae (Wrasses)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length7.1Depth range10–40 m (33–131 ft)EnvironmentMarine; reef-associated; depth range 10 - 40 mClimateTropicalDistributionWestern Pacific: Miyake-jima, Izu Islands, Japan, Guam and the Mariana Islands.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