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 Euteleosteomorpha Greenwood et al., 1966 see Subcohort Euteleosteomorpha Greenwood et al., 1966
                Count: [*] 53o;372f;1g [10 May 2025]
                   Subcohort Neoteleostei Nelson, 1969 see Infracohort Neoteleostei Nelson, 1969
                  Count: [*] 46o;355f;1g [10 May 2025]
                     Infracohort Eurypterygia Rosen, 1973 see Supersection Eurypterygia Rosen, 1973
                    Count: [*] 45o;354f;1g [10 May 2025]
                       Section Ctenosquamata Rosen, 1973
                      Count: [*] 44o;337f;1g [10 May 2025]
                         Subsection Acanthomorphata Rosen, 1973
                        Count: [*] 43o;335f;1g [10 May 2025]
                           1.1 Division Lampripterygii [monotypic]
                          Count: [*] 1o;6f [7 May 2025]
                           1.2 Division Paracanthopterygii Greenwood, Rosen, Weitzman & Myers, 1966
                          Count: [*] 4o;25f [7 May 2025]
                           2.1 Division Polymixiipterygii [monotypic]
                          Count: [*] 1o;1f [7 May 2025]
                           2.2 Division Acanthopterygii Rosen & Patterson, 1969
                          Count: [*] 37o;303f;1g [10 May 2025]