HomeFish encyclopediaRay-finned fishesPerch-like fishThreefin blenniesCryptic triplefin Cryptic triplefin (Cryptichthys jojettae) Scientific name: Cryptichthys jojettae Hardy, 1987 The Cryptic triplefin (Cryptichthys jojettae) is a marine fish of the family Tripterygiidae. Native range: Southwest Pacific, endemic to New Zealand. BiologyDorsal spines (total): 18 - 21; Dorsal soft rays (total): 9-11; Anal spines: 0; Anal soft rays: 20 - 22. Head and body red to reddish brown with pinkish blotches and prominent dark columns and arches running onto belly. Fins of various hues of pink and red. Distinguished from other triplefins by the distinctive color pattern and the continuous lateral line extending to the caudal peduncle.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCryptichthys jojettaeFamilyTripterygiidae (Threefin blennies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length6.0Depth range0–12 m (0–39 ft)EnvironmentMarine; demersal; depth range 0 - 12 mClimateTemperateDistributionSouthwest Pacific: endemic to New Zealand.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interestResilienceHigh, 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