Life (root) » Animalia (Animals) » Chordata (Chordates) » Vertebrata (Vertebrataes) » Elasmobranchii (Elasmobranchs) » Neoselachii (Sharks and Rays) » Selachii (Sharks) » Galeomorphi (Galean Sharks) » Carcharhiniformes (Ground Sharks) » Sphyrnidae (Hammerhead and Winghead Sharks) » Sphyrna (Hammerhead Sharks) » Sphyrna lewini (Scalloped Hammerhead)