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 Hemipterodea see Subdivision Paraneoptera
                     Order Hemiptera Linnaeus, 1758 - true bugs
                       Group Cimicomorpha Leston et al., 1954 see Infraorder Cimicomorpha Leston et al., 1954
                         Superfamily Cimicoidea Batsch, 1789
                           1 Family Velocipedidae Bergroth, 1891
                           2 Family Medocostidae Štys, 1967
                           3 Family Nabidae Costa, 1852
                           4 Family Plokiophilidae China, 1953
                           5 Family Anthocoridae (Amyot & Serville, 1843)
                           6 Family Cimicidae Batsch, 1789 - bedbugs
                           7 Family Polyctenidae Westwood, 1874