living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
         Phylum Arthropoda Siebold, 1848 - arthropods
           Subphylum Uniramia Snodgrass, 1935 see Phylum Arthropoda Siebold, 1848
             Class Insecta Linnaeus, 1758 - insects
               Subclass Pterygota Lang, 1888 - winged insects see Infraclass Pterygota Lang, 1888
                 Infraclass Neoptera Martynov, 1923 - modern, wing-folding insects see Division Neoptera Martynov, 1923
                   Superorder Orthopterodea see Order Orthoptera Olivier, 1789
                     Order Orthoptera Olivier, 1789 - locusts, katydids, crickets, grasshoppers
                       Suborder Ensifera Ander, 1939
                         Infraorder Tettigoniidea
                           Superfamily Tettigonioidea Krauss, 1902
                             01 Family Bradyporidae (Brunner von Wattenwyl, 1878) see Family Tettigoniidae Krauss, 1902
                             02 Family Acridoxenidae (Zeuner, 1936) see Subfamily Acridoxeninae Zeuner, 1936
                             03 Family Phaneropteridae Kirby, 1904 [1906?]
                             04 Family Pseudophyllidae
                             05 Family Meconematidae see Subfamily Meconematinae (Burmeister, 1838)
                             06 Family Phasmodidae see Subfamily Phasmodinae Caudell, 1912
                             07 Family Phyllophoridae Brunner von Wattenwyl, 1898 see Subfamily Phyllophorinae Brunner von Wattenwyl, 1898
                             08 Family Mecopodidae see Family Tettigoniidae Krauss, 1902
                             09 Family Tettigoniidae Krauss, 1902
                             10 Family Conocephalidae Kirby, 1906 see Family Tettigoniidae Krauss, 1902
                             11 Family Tympanophoridae see Subfamily Tympanophorinae Kirby, 1906