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 Dermaptera De Geer, 1773 - earwigs
                       Suborder Forficulina
                         Superfamily Pygidicranoidea Verhoeff, 1902
                           Family Pygidicranidae Verhoeff, 1902
                             Subfamily Pygidicraninae Verhoeff, 1902
                               1 Genus Pygidicrana Audinet-Serville, 1831
                               2 Genus Cranopygia Burr, 1908
                               3 Genus Dacnodes Burr, 1907
                               4 Genus Tagalina Dohrn, 1863