HomeFish encyclopediaRay-finned fishesPerch-like fishSpiny plunderfishesDeep-water spiny plunderfish Deep-water spiny plunderfish (Harpagifer spinosus) Scientific name: Harpagifer spinosus Hureau, Louis, Tomo & Ozouf, 1980 The Deep-water spiny plunderfish (Harpagifer spinosus) is a marine fish of the family Harpagiferidae. Native range: Southern Ocean, Crozet and Kerguelen Islands. BiologyDorsal spines (total): 3 - 4; Dorsal soft rays (total): 23-24; Anal soft rays: 17 - 19; Vertebrae: 35 - 37Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHarpagifer spinosusFamilyHarpagiferidae (Spiny plunderfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length8.0Depth range0–180 m (0–591 ft)EnvironmentMarine; demersal; depth range 0 - 180 mClimatePolarDistributionSouthern Ocean: Crozet and Kerguelen Islands.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