HomeFish encyclopediaRay-finned fishesPerch-like fishThreefin blenniesMinute triplefin Minute triplefin (Enneapterygius philippinus) Scientific name: Enneapterygius philippinus Peters, 1868 The Minute triplefin (Enneapterygius philippinus) is a marine fish of the family Tripterygiidae. Native range: Indo-Pacific. BiologyOccurs in tide pools; in shallow water on beach rock, brown algae and coralline algae. Apparently associated with coralline rocky shore or reef flat.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameEnneapterygius philippinusFamilyTripterygiidae (Threefin blennies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length3.0Depth range0–8 m (0–26 ft)EnvironmentMarine; demersal; depth range 0 - 8 mClimateTropicalDistributionIndo-Pacific.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries:ResilienceHigh, 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