Phylum Chordata Bateson, 1885 - chordates Subphylum Vertebrata Cuvier, 1812 - vertebrates Class Chondrichthyes Huxley, 1880 - cartilaginous fishes Order Lamniformes Berg, 1958 - mackerel sharks Family Odontaspididae Müller & Henle, 1839 - sand tiger sharks Genus Carcharias Rafinesque, 1810 Genus Odontaspis Agassiz, 1838