Class Actinopterygii Woodward, 1891 - ray-finned fishes see Clade Actinopterygii Woodward 1891 [Moore & Near 2020]
Count: [*†*] 55o;274f;61g;6s; †4o;4f;7g;2s
   Subclass Neopterygii Regan, 1923
  Count: [*] 55o;274f;61g;6s; †4o;4f;7g;2s
     Infraclass Teleostei Müller, 1845 see Division Teleostei Müller, 1845
    Count: [*] 55o;274f;61g;6s; †1o;4f;5g;2s
       Supercohort Teleocephala de Pinna, 1996 - crown-group Teleostei
      Count: [*] 55o;274f;61g;6s; †1f;2g
         Clupeocephala Patterson & Rosen, 1977 see Cohort Clupeocephala Patterson & Rosen, 1977
        Count: [*] 49o;264f;55g;6s
           Cohort Euteleosteomorpha Greenwood et al., 1966 see Subcohort Euteleosteomorpha Greenwood et al., 1966
          Count: [*] 43o;244f;50g;6s
             Subcohort Neoteleostei Nelson, 1969 see Infracohort Neoteleostei Nelson, 1969
            Count: [*] 41o;232f;42g;6s
               Infracohort Eurypterygia Rosen, 1973 see Supersection Eurypterygia Rosen, 1973
              Count: [*] 39o;226f;38g;6s
                 Section Ctenosquamata Rosen, 1973
                Count: [*] 38o;214f;31g;4s
                   Subsection Acanthomorphata Rosen, 1973
                  Count: [*] 37o;212f;31g;4s
                     Euacanthomorpha Johnson & Patterson, 1993
                    Count: [*] 36o;205f;31g;4s
                       Holacanthopterygii Johnson & Patterson, 1993
                      Count: [*] 35o;204f;30g;4s
                         Acanthopterygii Rosen & Patterson, 1969 see Division Acanthopterygii Rosen & Patterson, 1969
                        Count: [*] 33o;191f;25g;4s
                           Euacanthopterygii
                          Count: [*] 31o;179f;25g;4s
                             Division Percomorphacea Wiley & Johnson, 2010 see Subdivision Percomorphaceae
                            Count: [*] 30o;172f;24g;4s
                               Series Smegmamorpharia Johnson & Patterson, 1993
                              Count: [*] 7o;35f;6g;1s
                                 Superorder Atherinomorphae Greenwood et al., 1966
                                Count: [*] 3o;19f;1g;1s
                                   Cyprinodontoidei Dyer & Chernoff, 1996
                                  Count: [*] 2o;13f
                                     Order Beloniformes Berg, 1937 - needlefishes
                                    Count: [*] 5f
                                       Suborder Exocoetoidei see Suborder Belonoidei
                                      Count: [*] 4f
                                         Family Belonidae Bonaparte, 1835 - needlefishes
                                        Count: -