HomeFish encyclopediaRay-finned fishesLightfishes and DragonfishesBarbeled dragonfishesBarbate dragonfish Barbate dragonfish (Eustomias enbarbatus) Scientific name: Eustomias enbarbatus Welsh, 1923 The Barbate dragonfish (Eustomias enbarbatus) is a marine fish of the family Stomiidae. Species factsScientific nameEustomias enbarbatusFamilyStomiidae (Barbeled dragonfishes)OrderStomiiformes (Lightfishes and Dragonfishes)ClassActinopterygii (Ray-finned fishes)Maximum length21.4Depth range0–800 m (0–2625 ft)EnvironmentMarine; pelagic-oceanic; depth range 0 - 800 mClimateSubtropicalDistributionEastern Atlantic: Western Sahara to Namibia (not known from the Gulf of Guinea). Western Atlantic: USA south to Argentina including the Caribbean Sea. Also Indian and Pacific oceans.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 years (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