Superphylum Deuterostomia Grobben, 1908 - deuterostomes see Infrakingdom Deuterostomia Grobben, 1908 Count: [*†*] 3p;8c;66o;519f;3514g;510s;2ss; ‡3s; †1p;8c;86o;266f;698g;38s Phylum Chordata Bateson, 1885 - chordates Count: [*†*] 8c;66o;519f;3513g;510s;2ss; ‡3s; †7c;86o;265f;696g;38s Subphylum Craniata auct. Count: [*†*] 5c;62o;517f;3511g;510s;2ss; ‡3s; †7c;86o;265f;695g;38s Vertebrata Lamarck, 1801 - vertebrates see Infraphylum Vertebrata Lamarck, 1801 Count: [*†*] 4c;61o;516f;3504g;505s;2ss; ‡3s; †7c;86o;265f;691g;36s Myopterygii Janvier, 1978 - myopterygians Count: [*†*] 3c;60o;513f;3494g;499s;2ss; ‡3s; †5c;74o;256f;651g;32s Superclass Gnathostomata Gegenbaur, 1874 - jawed vertebrates Count: [*†*] 3c;60o;513f;3494g;499s;2ss; ‡3s; †2c;65o;234f;595g;26s 1 Grade †Placodermiomorphi [monotypic] Count: [†*] †1c;8o;25f;44g 2.1 Grade Chondrichthiomorphi see Grade Chondrichthyomorphi Count: [*†*] 1c;14o;54f;184g;49s; †22o;54f;133g;2s 2.2 Grade Teleostomi Bonaparte, 1836 see Clade Pan-Osteichthyes Rowe 2004 [Moore & Near 2020] Count: [*†*] 2c;46o;459f;3310g;450s;2ss; ‡3s; †1c;35o;155f;418g;24s