HomeFish encyclopediaRay-finned fishesFlatfishesSolesSand sole Sand sole (Pegusa lascaris) Scientific name: Pegusa lascaris Risso, 1810 The Sand sole (Pegusa lascaris) is a brackish-water fish of the family Soleidae. Native range: Eastern Atlantic, northeastern to southeastern Atlantic; perhaps Gulf of Guinea; the Mediterranean Sea and Black Sea; reported from Suez Canal; and Sea of Azov. BiologyFound on gravel, sand or mud. Feeds on a wide range of small marine bivalves; mainly on crustaceans such as amphipods, mysids, shrimps, decapods, bivalves and polychaetes.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePegusa lascarisFamilySoleidae (Soles)OrderPleuronectiformes (Flatfishes)ClassActinopterygii (Ray-finned fishes)Maximum length40.0Common length30.0Depth range5–350 m (16–1148 ft)EnvironmentMarine; brackish; demersal; depth range 5 - 350 m, usually 20 - 50 mClimateSubtropicalDistributionEastern Atlantic: northeastern to southeastern Atlantic; perhaps Gulf of Guinea; the Mediterranean Sea and Black Sea; reported from Suez Canal; and Sea of Azov.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (K=0.41; tm=4; tmax=15) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026