Superphylum Deuterostomia Grobben, 1908 - deuterostomes see Infrakingdom Deuterostomia Grobben, 1908 Phylum Chordata Bateson, 1885 - chordates Subphylum Craniata auct. see Subphylum Vertebrata Cuvier, 1812 Vertebrata (Lamarck, 1801) - vertebrates see Subphylum Vertebrata Cuvier, 1812 Myopterygii - myopterygians Superclass Gnathostomata Gegenbaur, 1874 - jawed vertebrates Grade Chondrichthiomorphi ?Order †Mongolepidida Karatajute-Talimaa, 1998 Genus †Mongolepis Karatajute-Talimaa & Novitskaya, 1990