After Besse & Johnson, 2006 [“The Tree of Life”]

<==o Psocidae [incl. Thyrsophoridae]
   |--o Amphigerontiinae
   |  |-- Amphigerontia Kolbe, 1880
   |  |-- Anomaloblaste [not recognized by Lienhard & Smithers (2002)]
   |  |-- Blaste Kolbe, 1883
   |  |-- Blastopsocidus Badonnel, 1955
   |  |-- Blastopsocus Roesler, 1943
   |  |-- Chaetopsocidus sturmi Badonnel, 1986
   |  |--o Chilopsocus [not recognized by Lienhard & Smithers (2002)]
   |  |  `-- C. macrochilus
   |  |--o Disopsocus [not recognized by Lienhard & Smithers (2002)]
   |  |  `-- D. megacheilus
   |  |-- Elaphopsocus glaphyrostigma Roesler, 1940
   |  |-- Elytropsocus coleoptratus Smithers & Thornton, 1981
   |  |-- Epiblaste Li Fasheng, 1993
   |  |-- Euclismioides inocellata Smithers & Thornton, 1981
   |  |-- Indoblaste Endang Sri Kentjonowati & Thornton, 2002
   |  |-- Javablaste [not recognized by Lienhard & Smithers (2002)]
   |  |-- Kaindipsocus Smithers & Thornton, 1981
   |  |-- Lasiopsocus Enderlein, 1907
   |  |--o Metagerontia [not recognized by Lienhard & Smithers (2002)]
   |  |  `-- M. tribulosa
   |  |-- Neoblaste Thornton, 1960
   |  |-- Neopsocopsis Badonnel, 1936
   |  |-- Pentablaste [not recognized by Lienhard & Smithers (2002)]
   |  `-- Stylatopsocus [not recognized by Lienhard & Smithers (2002)]
   |--o Psocinae
   |  |--o Cerastipsocini
   |  |  |-- Cerastipsocus Kolbe, 1884
   |  |  |--o Ceratostigma [not recognized by Lienhard & Smithers (2002)]
   |  |  |  `-- C. gracile
   |  |  |-- Cervopsocus medialis New, 1978
   |  |  |-- Clematoscenea Enderlein, 1907
   |  |  |-- Dactylopsocus Roesler, 1940
   |  |  |-- Dinopsocus Banks, 1920
   |  |  |-- Eremopsocus McLachlan, 1866
   |  |  |-- Ghesquierella Badonnel, 1949
   |  |  |-- Longivalvus Li Fasheng, 1993
   |  |  |--o Lubricus [not recognized by Lienhard & Smithers (2002)]
   |  |  |  `-- L. dayaoshanensis
   |  |  |-- Neopsocus Kolbe, 1882
   |  |  |-- Podopterocus longicornis Banks, 1920
   |  |  |--o Pogonopsocus [not recognized by Lienhard & Smithers (2002)]
   |  |  |  `-- P. octofaris
   |  |  |-- Propsococerastis jiangkouensis Li Fasheng & Yang Chikun, 1988
   |  |  |-- Pseudoclematus xanthoznatus Li Fasheng, 1992
   |  |  |-- Psococerastis Pearman, 1932
   |  |  |-- Setopsocus magnus Smithers & Thornton, 1981
   |  |  `-- Sundapsocus robertsoni Smithers, 1995
   |  |--o Cycetini
   |  |  `-- Cycetes Enderlein, 1907
   |  |--o Metylophorini
   |  |  |-- Brachinodiscus cinctipes Enderlein, 1925
   |  |  |--o Cyclotus [not recognized by Lienhard & Smithers (2002)]
   |  |  |  `-- C. microcorneus
   |  |  |-- Diplacanthoda bouvieri Enderlein, 1909
   |  |  |-- Metylophorus Pearman, 1932
   |  |  |-- Ophthalmopsocus Roesler, 1943
   |  |  |-- Pearmania Badonnel, 1946
   |  |  |-- Pilipsocus Badonnel, 1935
   |  |  `-- Sigmatoneura Enderlein, 1908
   |  |--o Psocini
   |  |  |-- Atrichadenotecnum Yoshizawa, 1998
   |  |  |-- Atropsocus atratus Mockford, 1993
   |  |  |--o Cryptopsocus
   |  |  |  `-- C. cynostigmus
   |  |  |-- Hyalopsocus Roesler, 1954
   |  |  |-- Psocus Latreille, 1794
   |  |  `--o Sacopsocus [not recognized by Lienhard & Smithers (2002)]
   |  |     `-- S. quadricornis
   |  `--o Ptyctini
   |     |-- Atlantopsocus Badonnel, 1944
   |     |-- Barrowia insularis Smithers, 1984
   |     |-- Camelopsocus Mockford, 1965
   |     |--o Cephalopsocus [not recognized by Lienhard & Smithers (2002)]
   |     |  `-- C. cassideus
   |     |-- Clematostigma Enderlein, 1906
   |     |-- Conothoracalis Li Fasheng, 1997
   |     |-- Copostigma Enderlein, 1903
   |     |--o Fashenglianus [not recognized by Lienhard & Smithers (2002)]
   |     |  `-- F. albimaculatus
   |     |--o Hybopsocus [not recognized by Lienhard & Smithers (2002)]
   |     |  `-- H. bisipolaris
   |     |-- Indiopsocus Mockford, 1974
   |     |-- Javapsocus [not recognized by Lienhard & Smithers (2002)]
   |     |-- Loensia Enderlein, 1924
   |     |-- Mecampsis Enderlein, 1925
   |     |-- Oreopsocus Roesler, 1939
   |     |--o Pseudoptycta [not recognized by Lienhard & Smithers (2002)]
   |     |  `-- P. pinicola
   |     |--o Psocidus Pearman, 1934
   |     |  |-- †P. electricus (Enderlein); M.Eoc. NEu.
   |     |  |-- †P. multiplex (Roesler); M.Eoc. NEu.
   |     |  |-- †P. picteti (Enderlein); M.Eoc. NEu.
   |     |  |-- †P. sparsipennis (Enderlein); M.Eoc. NEu.
   |     |  `-- †P. acourti (Cockerell) [Olig. WEu.]
   |     |-- Psocomesites Roesler, 1943
   |     |-- Ptycta Enderlein 1925
   |     |--o Sciadionopsocus
   |     |  `-- S. fenzelianae
   |     |-- Steleops Enderlein, 1910
   |     |-- Symbiopsocus Li Fasheng, 1997
   |     |-- Tanystigma Smithers, 1983
   |     |-- Trichadenopsocus [not recognized by Lienhard & Smithers (2002)]
   |     `--o Trichadenotecnum Enderlein, 1909
   |        `-- †T. trigonosceneum (Enderlein); M.Eoc. NEu.
   `--o Thyrsophorinae
      |-- Dictyopsocus pennicornis Enderlein, 1901
      |-- Gigantopsocus metallicus Enderlein, 1925
      |-- Poecilopsocus Roesler, 1940
      |-- Thyrsophorus Burmeister, 1839
      `-- Thyrsopsocus Enderlein, 1900

Reference(s):