Superphylum Deuterostomia Grobben, 1908 - deuterostomes see Infrakingdom Deuterostomia Grobben, 1908
Count: [o†o] 3p;8c;66o;2f;3g; †1p;8c;79o;2f;14g;1s
   Phylum Chordata Bateson, 1885 - chordates
  Count: [o†o] 8c;66o;2f;2g; †7c;79o;1f;12g;1s
     Subphylum Craniata auct. see Subphylum Vertebrata Cuvier, 1812
    Count: [o†o] 5c;62o; †7c;79o;1f;11g;1s
       Vertebrata (Lamarck, 1801) - vertebrates see Subphylum Vertebrata Cuvier, 1812
      Count: [o†o] 4c;61o; †7c;79o;1f;10g
         Myopterygii - myopterygians
        Count: [o†o] 3c;60o; †5c;68o;1f;1g
           Superclass Gnathostomata Gegenbaur, 1874 - jawed vertebrates
          Count: [o†o] 3c;60o; †2c;59o;1f;1g
             Grade Teleostomi Bonaparte, 1836
            Count: [o†o] 2c;46o; †1c;31o;1f
               Euteleostomi - bony vertebrates
              Count: [o†o] 2c;46o; †28o;1f
                 Class Actinopterygii Woodward, 1891 - ray-finned fishes
                Count: [f†f] 44o;454f; †27o;113f;13g
                   Subclass Neopterygii Regan, 1923
                  Count: [f†f] 42o;451f; †17o;82f;3g
                     Division Teleostei Müller, 1845 see Infraclass Teleostei Müller, 1845
                    Count: [f†f] 40o;449f; †10o;61f;1g
                       Elopocephala see Supercohort Teleocephala de Pinna, 1996
                      Count: [f†f] 38o;444f; †5o;45f;1g
                         Clupeocephala
                        Count: [f†f] 34o;420f; †5o;43f;1g
                           Subdivision Ostarioclupeomorpha Arratia, 1997 see Cohort Otomorpha E.O. Wiley & G.D. Johnson, 2010
                          Count: [*†*] 6o;74f;848g;80s; ‡2s; †2o;5f;53g;4s
                             Superorder Ostariophysi Jordan & Evermann, 1896 see Subcohort 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
                                Count: [*†*] 4o;65f;771g;64s; ‡2s; †3f;19g;3s
                                   Characiphysi Fink & Fink, 1981 see Superorder Characiphysae (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 Siluriformes Rafinesque, 1810 - catfishes
                                      Count: [*†*] 36f;340g;18s; ‡1s; †2f;8g;2s
                                         Superfamily Loricarioidea Rafinesque, 1815
                                        Count: [*†*] 7f;100g;6s; ‡1s
                                           Family Scoloplacidae Bailey & Baskin, 1976 [monotypic] - spiny dwarf catfishes
                                          Count: [*] 1g
                                             1 Genus Scoloplax Bailey & Baskin, 1976
                                            Count: -