HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsSearobinsScalebreast gurnard Scalebreast gurnard (Lepidotrigla cadmani) Scientific name: Lepidotrigla cadmani Regan, 1915 The Scalebreast gurnard (Lepidotrigla cadmani) is a marine fish of the family Triglidae. Native range: Eastern Atlantic, northern Mauritania to Angola. BiologyStays in relatively deep water; very abundant on the continental plateau. Found over sand and mud bottoms.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameLepidotrigla cadmaniFamilyTriglidae (Searobins)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length30.0Common length20.0Depth range30–400 m (98–1312 ft)EnvironmentMarine; demersal; depth range 30 - 400 mClimateTropicalDistributionEastern Atlantic: northern Mauritania to Angola.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: commercialResilienceMedium, 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