HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsSearobinsNaked-belly searobin Naked-belly searobin (Bellator gymnostethus) Scientific name: Bellator gymnostethus Gilbert, 1892 The Naked-belly searobin (Bellator gymnostethus) is a marine fish of the family Triglidae. Native range: Eastern Pacific, Baja California to San Lorenzo Island, Callao, Peru. Species factsScientific nameBellator gymnostethusFamilyTriglidae (Searobins)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length15.0Common length12.0Depth range121 m (397 ft)EnvironmentMarine; demersal; depth range ? - 121 mClimateDeep-waterDistributionEastern Pacific: Baja California to San Lorenzo Island, Callao, Peru.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: commercialResilienceHigh, minimum population doubling time less than 15 months (K=0.88) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026