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
             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
               Euteleostomi - bony vertebrates see Clade Osteichthyes Huxley 1880 [Moore & Near 2020]
              Count: [*†*] 2c;46o;459f;3310g;450s;2ss; ‡3s; †32o;145f;385g;22s
                 Class Actinopterygii Woodward, 1891 - ray-finned fishes see Clade Actinopterygii Woodward 1891 [Moore & Near 2020]
                Count: [*†*] 44o;455f;3306g;446s;2ss; ‡3s; †28o;117f;334g;22s [5 Mar 2024]
                   Subclass Neopterygii Regan, 1923
                  Count: [*†*] 42o;452f;3298g;441s;2ss; ‡3s; †17o;86f;263g;19s [5 Mar 2024]
                     Division Teleostei Müller, 1845
                    Count: [*†*] 40o;450f;3295g;436s;2ss; ‡3s; †10o;65f;234g;18s [5 Mar 2024]
                       Elopocephala Arratia, 1999 see Supercohort Teleocephala de Pinna, 1996
                      Count: [*†*] 38o;445f;3273g;421s;2ss; ‡3s; †5o;49f;203g;18s [5 Mar 2024]
                         Clupeocephala Patterson & Rosen, 1977 see Cohort Clupeocephala Patterson & Rosen, 1977
                        Count: [*†*] 34o;421f;3153g;404s;2ss; ‡3s; †5o;47f;192g;18s [5 Mar 2024]
                           Subdivision Ostarioclupeomorpha Arratia, 1997 see Cohort Otocephala Johnson & Patterson, 1996
                          Count: [*†*] 6o;74f;848g;80s; ‡2s; †2o;5f;53g;4s
                             Superorder Ostariophysi Sagemehl, 1885
                            Count: [*†*] 5o;69f;778g;69s; ‡2s; †1o;4f;37g;3s
                               Series Otophysi Rosen & Greenwood, 1970 see Section Otophysa Rosen & Greenwood, 1970
                              Count: [*†*] 4o;65f;771g;64s; ‡2s; †3f;23g;3s
                                 Cypriniphysi Fink & Fink, 1981
                                Count: [*†*] 4o;65f;771g;64s; ‡2s; †3f;19g;3s
                                   Characiphysi Fink & Fink, 1981 see Subseries Characiphysi Fink & Fink, 1981
                                  Count: [*†*] 3o;59f;545g;43s; ‡1s; †3f;15g;3s
                                     Siluriphysi Fink & Fink, 1996
                                    Count: [*†*] 2o;41f;370g;27s; ‡1s; †2f;9g;3s
                                       Order Gymnotiformes Gill, 1872 - Neotropical knifefishes
                                      Count: [*†*] 5f;30g;9s; †1g;1s
                                         Suborder Sternopygoidei
                                        Count: [*†*] 4f;28g;5s; †1g;1s
                                           Superfamily Apteronotoidea
                                          Count: [*†*] 2f;18g;3s; †1g;1s
                                             Family Sternopygidae Cope, 1871 - glass knifefishes
                                            Count: [*†*] 5g;2s; †1g;1s
                                               Genus †Humboldtichthys Gayet & Meunier, 2000 [monotypic]
                                              Count: [†*] †1s
                                                 1 †Humboldtichthys kirschbaumi
                                                Count: -