HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsFlatheadsGuinea flathead Guinea flathead (Solitas gruveli) Scientific name: Solitas gruveli Pellegrin, 1905 The Guinea flathead (Solitas gruveli) is a marine fish of the family Platycephalidae. Native range: Eastern Atlantic, Mauritania to Angola. BiologyOccurs in shallow coastal waters. Feeds on crustaceans and probably small fishes. Oviparous.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSolitas gruveliFamilyPlatycephalidae (Flatheads)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length20.0Common length18.0Depth range20–200 m (66–656 ft)EnvironmentMarine; demersal; depth range 20 - 200 mClimateTropicalDistributionEastern Atlantic: Mauritania to Angola.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercialResilienceHigh, minimum population doubling time less than 15 months (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