HomeFish encyclopediaSharks and RaysGround sharksHammerhead / bonnethead / scoophead sharksWhitefin hammerhead Whitefin hammerhead (Sphyrna couardi) Scientific name: Sphyrna couardi Cadenat, 1951 The Whitefin hammerhead (Sphyrna couardi) is a marine fish of the family Sphyrnidae. Native range: Eastern Atlantic, Senegal to Congo. Not in Compagno's 1999 checklist. BiologyA coastal-pelagic shark. Feeds on fishes, especially bony fishes, and also benthic and epibenthic cephalopods. Viviparous, with 24 to 28 young in a litter. Size at birth about 30 to 32 cm.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSphyrna couardiFamilySphyrnidae (Hammerhead / bonnethead / scoophead sharks)OrderCarcharhiniformes (Ground sharks)ClassElasmobranchii (Sharks and Rays)Maximum length300EnvironmentMarine; benthopelagicClimateTropicalDistributionEastern Atlantic: Senegal to Congo. Not in Compagno's 1999 checklist.Conservation status (IUCN)Not EvaluatedThreat to humansTraumatogenicUsesFisheries: subsistence fisheriesResilienceLow, minimum population doubling time 4.5 - 14 years (Fec=24) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026