HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsScorpionfishes or rockfishesRed rock cod Red rock cod (Scorpaena papillosa) Scientific name: Scorpaena papillosa Schneider & Forster, 1801 The Red rock cod (Scorpaena papillosa) is a marine fish of the family Scorpaenidae. Native range: Indo-West Pacific, southern Australia and New Zealand. BiologyDorsal spines (total): 12; Dorsal soft rays (total): 9-10; Anal spines: 3; Anal soft rays: 5. Gill cover margin with 3 spines and a row of spines beneath the eye. Large mouth with villiform teeth.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameScorpaena papillosaFamilyScorpaenidae (Scorpionfishes or rockfishes)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length30.0Depth range5–50 m (16–164 ft)EnvironmentMarine; demersal; depth range 5 - 50 mClimateTemperateDistributionIndo-West Pacific: southern Australia and New Zealand.Conservation status (IUCN)Not EvaluatedThreat to humansVenomousResilienceLow, minimum population doubling time 4.5 - 14 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