Kingdom [Animalia] Linnaeus, 1758 - animals
   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
       Subdivision Bilateralia
         Superphylum Articulata Cuvier see Supraphylum Articulata Cuvier
           Phylum Arthropoda Siebold, 1848 - arthropods
             Subphylum Tracheata
               Class Insecta Linnaeus, 1758 - insects
                 Subclass Pterygota Schott & Endl.
                   Superorder Hemipteria
                     Order Heteroptera Latreille, 1810 - bugs see Suborder Heteroptera Latreille, 1810
                       Suborder Geocorisa
                         01 Family Saldidae (Amyot & Serville, 1843) - shore bugs
                         02 Family Anthocoridae (Amyot & Serville, 1843)
                         03 Family Cimicidae Batsch, 1789 - bedbugs
                         04 Family Polyctenidae Westwood, 1874
                         05 Family Miridae (Hahn, 1831) - plant bugs
                         06 Family Nabidae Costa, 1852
                         07 Family Reduviidae Latreille, 1807 - assassin and kissing bugs
                         08 Family Phymatidae (Laporte, 1832)
                         09 Family Gerridae Leach, 1815 - water striders
                         10 Family Veliidae (Amyot & Serville, 1843)
                         11 Family Mesoveliidae Douglas & Scott, 1867
                         12 Family Hebridae (Amyot & Serville, 1843)
                         13 Family Hydrometridae (Billberg, 1820)
                         14 Family Aradidae (Spinola, 1837)
                         15 Family Lygaeidae (Schilling, 1829) - chinch bugs
                         16 Family Pyrrhocoridae (Amyot & Serville, 1843)
                         17 Family Coreidae Leach, 1815 - squash bugs
                         18 Family Berytidae Fieber, 1851
                         19 Family Piesmidae
                         20 Family Tingidae (Costa A., 1838) - lace bugs
                         21 Family Pentatomidae (Leach, 1815) - stink bugs
                         22 Family Plataspidae Dallas, 1851
                         23 Family Cydnidae (Billberg, 1820)