HomeFish encyclopediaRay-finned fishesFlatfishesSolesWest coast sole West coast sole (Austroglossus microlepis) Scientific name: Austroglossus microlepis Bleeker, 1863 The West coast sole (Austroglossus microlepis) is a marine fish of the family Soleidae. Native range: Southeast Atlantic, northern Namibia to False Bay, South Africa. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 82-100; Anal spines: 0; Anal soft rays: 65 - 78; Vertebrae: 55 - 57. Dorsal and anal fins continuous with caudal fin. Right pectoral fin more than half of, but shorter than head length; left pectoral fin present. Brownish with small dark specks; sometimes with bars on body.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAustroglossus microlepisFamilySoleidae (Soles)OrderPleuronectiformes (Flatfishes)ClassActinopterygii (Ray-finned fishes)Maximum length75.0Depth range100–400 m (328–1312 ft)EnvironmentMarine; bathydemersal; depth range 100 - 400 mClimateDeep-waterDistributionSoutheast Atlantic: northern Namibia to False Bay, South Africa.Conservation status (IUCN)Data deficient (DD)Threat to humansHarmlessUsesFisheries: minor commercialResilienceLow, minimum population doubling time 4.5 - 14 years (K=0.07) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026