HomeFish encyclopediaRay-finned fishesPerch-like fishDeepwater cardinalfishesCharcoal deepwater cardinalfish Charcoal deepwater cardinalfish (Epigonus carbonarius) Scientific name: Epigonus carbonarius Okamoto & Motomura, 2011 The Charcoal deepwater cardinalfish (Epigonus carbonarius) is a marine fish of the family Epigonidae. Native range: Eastern Central Pacific, Marquesas Is. BiologyDorsal spines (total): 8; Dorsal soft rays (total): 10; Anal spines: 2; Anal soft rays: 9; Vertebrae: 25. This species is distinguished by the following set of characters: no opercular spine; no rib on the last abdominal vertebra; presence of lingual teeth; vomerine teeth patch on anterior part, not extending posteriorly along midline of palate; no mustache-like process; gill rakers 5-6 + 16-17 = 21-23; vertebrae 10 + 15; pored lateral-line scales 35-36 to end of hypural and 4-5 on caudal fin; D VII-I,10; A II, 9; pyloric caeca 6.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameEpigonus carbonariusFamilyEpigonidae (Deepwater cardinalfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length9.53Depth range391–408 m (1283–1339 ft)EnvironmentMarine; bathydemersal; depth range 391 - 408 mClimateTropicalDistributionEastern Central Pacific: Marquesas Is.Conservation status (IUCN)Not EvaluatedThreat to humansHarmless SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026