Phylum Chordata Bateson, 1885 - chordates Subphylum Vertebrata Cuvier, 1812 - vertebrates Class Chondrichthyes Huxley, 1880 - cartilaginous fishes Order Orectolobiformes Compagno, 1973 - carpet sharks Family Ginglymostomatidae Gill, 1862 - nurse sharks Genus Ginglymostoma Müller & Henle, 1837 Ginglymostoma cirratum (Bonnaterre, 1788) - cat shark