[Order] Hemiptera Linnaeus, 1758 - true bugs
   Suborder Prosorrhyncha Sorensen et al., 1995
     Infraorder Nepomorpha Popov, 1971
       1 Superfamily Nepoidea Montandon, 1895
       2 Superfamily Ochteroidea Kirkaldy, 1906
       3 Superfamily Corixoidea Leach, 1815
       4 Superfamily Naucoroidea Leach, 1815
       5 Superfamily Notonectoidea Latreille, 1802