Infraphylum [Gnathostomata] Gegenbaur, 1874 - jawed vertebrates see Superclass Gnathostomata Gegenbaur, 1874
Count: -
   Megaclass Osteichthyes Huxley, 1880 see Clade Osteichthyes Huxley 1880 [Moore & Near 2020]
  Count: [*] 4c;72o;513f;1g [10 May 2025]
     Superclass Actinopterygii Woodward, 1891 see Clade Actinopterygii Woodward 1891 [Moore & Near 2020]
    Count: [*] 2c;70o;509f;1g [10 May 2025]
       Class Actinopteri Cope, 1871
      Count: [*] 69o;508f;1g [10 May 2025]
         Subclass Neopterygii Regan, 1923
        Count: [*] 68o;506f;1g [10 May 2025]
           Infraclass Teleostei Müller, 1845 see Division Teleostei Müller, 1845
          Count: [*] 66o;504f;1g [10 May 2025]
             Megacohort Osteoglossocephalai
            Count: [*] 62o;480f;1g [10 May 2025]
               Supercohort Clupeocephala Patterson & Rosen, 1977 see Cohort Clupeocephala Patterson & Rosen, 1977
              Count: [*] 60o;474f;1g [10 May 2025]
                 Cohort Otomorpha Wiley & Johnson, 2010 see Subcohort Otomorpha Wiley & Johnson, 2010
                Count: [*] 7o;102f [6 May 2025]
                   Subcohort Ostariophysi Sagemehl, 1885 see Superorder Ostariophysi Sagemehl, 1885
                  Count: [*] 5o;95f [6 May 2025]
                     Section Otophysa Rosen & Greenwood, 1970
                    Count: [*] 4o;92f [6 May 2025]
                       Superorder Cypriniphysae [monotypic]
                      Count: [*] 1o;23f [6 May 2025]
                         Order Cypriniformes Bleeker, 1859 - carps, loaches, minnows, and relatives
                        Count: [*] 23f [6 May 2025]
                           Suborder Cobitoidei
                          Count: [*] 9f [6 May 2025]
                             1 Family Balitoridae Swainson, 1839 - river loaches
                            Count: -
                             2 Family Botiidae Berg, 1940 - pointface loaches
                            Count: -
                             3 Family Cobitidae Swainson, 1838 - spined loaches
                            Count: -
                             4 Family Gastromyzontidae Fowler, 1905 - hillstream loaches
                            Count: -
                             5 Family Nemacheilidae Regan, 1911 - brook loaches
                            Count: -
                             6 Family Vaillantellidae Nalbant & Bănărescu, 1977 - longfin loaches
                            Count: -
                             7 Family Barbuccidae Kottelat, 2012 - scooter loaches
                            Count: -
                             8 Family Ellopostomatidae Bohlen & Šlechtová, 2009 - square-head loaches
                            Count: -
                             9 Family Serpenticobitidae Kottelat, 2012 - snake loaches
                            Count: -