After Parker, 1982, “The Tree of Life”, and Grimaldi & Engel, 2005

<==o Heteroptera (luteet; true bugs)
   |-- †Paraknightia magnifica U.Perm. Aust.
   |--o Enicocephalomorpha
   |  |?- †Enicocephalinus acragrimaldii L.Cret. SWAs.
   |  |?- †Disphaerocephalus constrictus Cockerell; U.Cret. SEAs.
   |  |?- †Paenicotechys fossilis (Cockerell); U.Cret. SEAs.
   |  `--o Enicocephalidae
   |     |== Aenictopecheinae (paraphyletic)
   |     `--o Enicocephalinae
   |        |-- Enicocephalus
   |        `-- Megenicocephalini
   `--+--o Dipsocoromorpha
      |  |?- †Cuneocoridae L.Jur. CAs.
      |  |--o Ceratocombidae
      |  |  `-- Ceratocombus
      |  |-- Dipsocoridae
      |  |-- Hypsipterygidae
      |  |--o Schizopteridae Reuter, 1891
      |  |  |== other schizopterid groups?
      |  |  `--o Hypselosomatinae Esaki & Miyamoto, 1959
      |  |     |-- †Buzinia couillardi Perrichot, Nel & Néraudeau, 2007; L.Cret. WEu.
      |  |     |-- †Tanaia burmitica Perrichot, Nel & Néraudeau, 2007; L.Cret. SEAs.
      |  |     |-- Hypselosoma Reuter, 1891 [14 sp.]
      |  |     |-- Glyptocombus Heideman, 1906 [1 sp.]
      |  |     |-- Ommatides Uhler, 1894 [1 sp.]
      |  |     |-- Pateena Hill, 1980 [4 sp.]
      |  |     |-- Rectilamina Hill, 1984 [7 sp.]
      |  |     |-- Cryptomannus Hill, 1984 [2 sp.]
      |  |     |-- Macromannus Hill, 1984 [1 sp.]
      |  |     |-- Ordirete Hill, 1984 [1. sp.]
      |  |     |-- Lativena Hill, 1984 [2 sp.]
      |  |     `-- Duonota Hill, 1984 [12 sp.]
      |  `-- Stemmocryptidae
      `--+-- Gerromorpha (water striders, and relatives; vesimittarimaiset luteet)
         `--o Panheteroptera
            |--o “Geocorisae”
            |  |-- Pentatomomorpha
            |  `-- Cimicomorpha
            `--+-- Nepomorpha (water bugs, and relatives; vesiludemaiset luteet)
               `--o Leptopodomorpha (“shore bugs”)
                  |?- †Britannicola L.Jur. WEu.
                  |?-o †Archegocimicidae
                  |  |-- †Saldonia U.Jur. CAs.
                  |  `== numeous other genera
                  |?- †Enicocorinae
                  |-- Leptopodidae
                  |-- Omaniidae
                  |-- Aepophilidae
                  `-- Saldidae (hyppyluteet)

Reference(s):