HomeFish encyclopediaRay-finned fishesCodsMelanonidsPelagic cod Pelagic cod (Melanonus gracilis) Scientific name: Melanonus gracilis G?nther, 1878 The Pelagic cod (Melanonus gracilis) is a marine fish of the family Melanonidae. BiologyDorsal spines: 0; Dorsal soft rays: 67-72; Anal spines: 0; Anal soft rays: 52 - 54; Vertebrae: 57. Pale to dark brown in color. P 9-10, V7, A50, C32+. P 12-14, V7. Pectoral numbers are to be clarified.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameMelanonus gracilisFamilyMelanonidae (Melanonids)OrderGadiformes (Cods)ClassActinopterygii (Ray-finned fishes)Maximum length18.7Depth range150–3613 m (492–11854 ft)EnvironmentMarine; bathypelagic; oceanodromous; depth range 150 - 3613 m, usually 600 - 1100 mClimateDeep-waterDistributionCircumpolar in subantarctic and temperate waters, occasionally being taken in the tropics. South Atlantic south of the Subtropical Convergence. Also captured recently in Prydz Bay, Antarctica.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interest SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026