Assertion: hammerhead shark | /r/HasProperty | family sphyrnidae
Facets:
Source sentences:
text: Hammerhead shark, (family Sphyrnidae), any of 10 shark species belonging to the genera Sphyrna (9 species) and Eusphyrna (1 species), which are characterized by a flattened hammer- or shovel-shaped head, or cephalofoil.
text: One of the most recent families of sharks that evolved is the hammerhead sharks (family Sphyrnidae), which emerged in Eocene.
text: One of the most recently evolved families is the hammerhead shark (family Sphyrnidae), which emerged in the Eocene.
text: The whitefin hammerhead, Sphyrna couardi, is a hammerhead shark, family Sphyrnidae, found in the tropical waters of the northeastern Atlantic Ocean, from Senegal to the Congo region.