HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsStonefishesAlcock's scorpionfish Alcock's scorpionfish (Minous inermis) Scientific name: Minous inermis Alcock, 1889 The Alcock's scorpionfish (Minous inermis) is a marine fish of the family Synanceiidae. Native range: Indian Ocean, Somalia, Gulf of Oman, India, Myanmar, and western Thailand. Possibly occurring in Seychelles. BiologyDorsal spines (total): 9 - 10; Dorsal soft rays (total): 12-14; Anal spines: 2; Anal soft rays: 10 - 14. Pectoral fins very long, reaching beyond base of last anal ray.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameMinous inermisFamilySynanceiidae (Stonefishes)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length14.0Depth range18–420 m (59–1378 ft)EnvironmentMarine; demersal; depth range 18 - 420 mClimateTropicalDistributionIndian Ocean: Somalia, Gulf of Oman, India, Myanmar, and western Thailand. Possibly occurring in Seychelles.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