[Superorder Orthopteroidea]
see Order Orthoptera Olivier, 1789
01 [Order Blattoptera Brunner, 1882]
see Order Blattaria Latreille, 1810
01 [Order Tettigonioidea Krauss, 1902]
02 [Order Gryllacridoidea Stal, 1874]
02 [Order Mantoptera]
see Order Mantodea Burmeister, 1838
03 [Order Grylloidea Laicharting, 1781]
04 [Order Gryllotalpoidea Leach, 1815]
05 [Order Cylindrochetoidea]
06 [Order Grylloblattida Walker, 1914, nom. illeg.]
see Order Grylloblattodea Brues & Melander, 1932
06 [Order Tridactyloidea Brullé, 1835]
07 [Order Phasmoptera]
see Order Phasmatodea Jacobsen & Bianchi, 1902
07 [Order Rhipipterygoidea]
08 [Order Tetrigoidea Rambur, 1838]
see Superfamily Tetrigoidea Rambur, 1838
09 [Order Eumastacoidea Burr, 1899]
see Superfamily Eumastacoidea Burr, 1899
10 Order Acridomorphoidea
10 [Order Hemimerida]
see Order Diploglossata