The Hammerhead Shark is part of the phylum Chordata, subphylum Vertabrata, class Chondrichthyes, order Selachii, family Sphyrinidae. There are eight or nine species of Hammerheads (Sphyrina couardi was added to the Sphyrina lewini genus), which are the Bonnethead (Shovelhead), Sphyrina tiburo, the Scalloped Hammerhead, Sphyrina lewini, the Winghead, Eusphyra blochii, the Common Hammerhead, Sphyrina zygaena, the Scoophead, Sphyrina media, the Whitefin Hammerhead, Sphyrina couardi, the Smalleye Hammerhead, Sphyrina tudes, the Scalloped Bonnethead, Sphyrina corona, and …showed first 75 words of 686 total…

…showed last 75 words of 686 total…