living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Count: 4k;54p;156c;911o;7123f;17,575g;4762s;36ss;8v;19; ‡1f;6g;7s;1ss; †1c;10o;10f;19g;1s
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
  Count: [c] 2k;51p;154c;900o;7001f;17,209g;4300s;33ss;8v; ‡1f;6g;7s;1ss; †1c;10o;10f;19g;1s
     Kingdom Animalia Linnaeus, 1758 - animals
    Count: [c] 38p;101c;595o;5766f;13,419g;3233s;32ss;3v; ‡1f;6g;7s;1ss; †1c;9o;10f;16g;1s
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
      Count: [c] 29p;70c;458o;5094f;11,476g;2933s;31ss;3v; ‡1f;6g;7s;1ss; †1c;8o;10f;11g;1s
         Phylum Arthropoda Siebold, 1848 - arthropods
        Count: [c] 13c;103o;2228f;3426g;823s;9ss; †2o;3f;6g
           Subphylum Uniramia Snodgrass, 1935 see Phylum Arthropoda Siebold, 1848
          Count: [c] 8c;50o;1132f;1850g;417s;8ss; †1o;1f;3g
             Class Insecta Linnaeus, 1758 - insects
            Count: 29o;988f;1644g;378s;8ss; †1o;1f;3g
               Subclass Pterygota Lang, 1888 - winged insects see Infraclass Pterygota Lang, 1888
              Count: [f] 28o;983f;1639g;377s;8ss; †1o;1f;3g
                 Infraclass Neoptera Martynov, 1923 - modern, wing-folding insects see Division Neoptera Martynov, 1923
                Count: [f] 26o;939f;1458g;332s;5ss; †1o;1f;3g
                   Superorder Orthopterodea see Order Orthoptera Olivier, 1789
                  Count: [f] 11o;135f;206g;74s;2ss; †1o
                     Order Plecoptera Latreille, 1802 - stone flies
                    Count: 15f;40g;8s
                       Suborder Arctoperlaria Zwick, 1973
                      Count: [f] 11f;35g;8s
                         Group Systellognatha Enderlein, 1969 see [unranked] Systellognatha
                        Count: [f] 5f;19g;4s
                           Superfamily Subulipalpia see Superfamily Perloidea Latreille, 1802
                          Count: [f] 3f;13g;4s
                             Family Perlidae Latreille, 1802
                            Count: 7g;3s
                               1 Genus Claassenia Wu, 1934
                              Count: 1s
                               2 Genus Hesperoperla Banks, 1938
                              Count: 1s
                               3 Genus Dinocras Klapálek, 1907
                              Count: 1s
                               4 Genus Neoperla Needham, 1905
                              Count: -
                               5 Genus Perlesta Banks, 1906
                              Count: -
                               6 Genus Phanoperla Banks, 1938
                              Count: -
                               7 Genus Anacroneuria Klapálek, 1909
                              Count: -