HomeFish encyclopediaRay-finned fishesPerch-like fishThreefin blenniesPyramid triplefin Pyramid triplefin (Enneapterygius pyramis) Scientific name: Enneapterygius pyramis Fricke, 1994 The Pyramid triplefin (Enneapterygius pyramis) is a marine fish of the family Tripterygiidae. Native range: Western Pacific. Species factsScientific nameEnneapterygius pyramisFamilyTripterygiidae (Threefin blennies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length2.4Depth range0–12 m (0–39 ft)EnvironmentMarine; demersal; depth range 0 - 12 mClimateTropicalDistributionWestern Pacific.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