After Parker, 1982, “The Tree of Life”, Lienhard, 2002, and Grimaldi & Engel, 2005
<==o Homilopsocidea |--o Bryopsocidae | `-- Bryopsocus Thornton, Wong & Smithers, 1977 |-- Elipsocidae |--o Philotarsidae | |--o Philotarsinae | | |-- Haplophallus Thornton, 1959 | | `--o Philotarsus Kolbe, 1880 | | |-- †P. antiquus Kolbe; M.Eoc. NEu. | | `-- †P. bullicornis Enderlein; M.Eoc. NEu. | `--o Aaroniellinae | |-- Aaroniella Mockford, 1951 | |-- Philotarsopsis Tillyard, 1923 | `-- Tarsophilus Mockford & Broadhead, 1982 |--o Mesopsocidae | |-- Cyrtopsochus Costa, 1885 | |-- Hexacyrtoma Enderlein, 1908 | |-- Idatenopsocus Yoshizawa & Lienhard, 1997 | |-- Mesopsocidus Badonnel & Lienhard, 1988 | |-- Mesopsocopsis Badonnel & Lienhard, 1988 | |-- Mesopsocus Kolbe, 1880 | |-- Metapsocus Badonnel, 1982 | |-- Microtrichipsocus Badonnel & Lienhard, 1988 | |-- Newipsocus Badonnel & Lienhard, 1988 | |-- Psoculidus Badonnel & Lienhard, 1988 | |-- Psoculus Roesler, 1954 | `-- Rhinopsocus Badonnel & Lienhard, 1987 |-- Lachesillidae |--o Peripsocidae | |?- †Peripsocidae gen. indet. [Plio. CEu.] | |-- Bicuspidatus Li Fasheng, 1993 | |-- Coniperipsocus Li Fasheng, 1997 | |-- Cycloperipsocus Li Fasheng, 1993 | |-- Diplopsocus Li Fasheng & Mockford, 1993 | |-- Kaestneriella Roesler, 1943 | |-- Peripsocus Hagen, 1866 | |-- Periterminalis Li Fasheng, 1997 | |-- Properipsocus Li Fasheng, 1995 | `-- Turriperipsocus Li Fasheng, 1997 |--o Ectopsocidae | |-- Ectianoculus Li Fasheng, 1995 | |-- Ectopsocopsis Badonnel, 1955 | |--o Ectopsocus McLachlan, 1899 | | `-- †E. sp.; Tert. SWNAm. | `-- Mascaropsocus Badonnel & Pearman, 1971 |?-o Hemipsocidae [treated as Psocetae by Lienhard & Smithers, 2002] | |-- Anopistoscena Enderlein, 1912 | |-- Hemipsocus Selys-Longchamps, 1872 | `-- Metahemipsocus Li Fasheng, 1995 |--o Calopsocidae | |--o Callistopterinae | | `-- Callistoptera Enderlein, 1903 | `--o Calopsocinae | |-- Calopsocus Hagen, 1866 | |-- Calosema Thornton & Smithers, 1984 | |-- Cyclopsocus Thornton & Smithers, 1984 | |-- Dendropsocus Thornton & Smithers, 1984 | |-- Nemupsocus New, 1978 | |-- Neurosema McLachlan, 1866 | `-- Torrepsocus Thornton & Smithers, 1984 |-- Pseudocaeciliidae `--o Trichopsocidae |--o Palaeopsocus Kolbe, 1883 | `-- †P. tener (Hagen); M.Eoc. NEu. `--o Trichopsocus Kolbe, 1882 `-- †T. maculosus Mockford; M.Eoc. NEu.
Reference(s):
- Grimaldi, D. A. & Engel, M. S., 2005: Evolution of the Insects.
–Cambridge University Press, New York, 2005, xv-755 - Lahti, S., Malmström, K. K., Koli, L., Leikola, A., Syrjämäki, J. & Lahti, J., 1980: Zoo, Suuri Eläinkirja 6: Selkärangattomat.
–Werner Söderström Osakeyhtiö, Porvoo-Helsinki-Juva, 1980.
Original work [in French]: Beaut, Du Monde Animal XI & XII Invertébrés.
–Rizzoli Editore, Milano, 1968 - Lienhard, C., 2002: Classification of Psocoptera with checklist of genera (including Cenozoic and Cretaceous fossils, in amber)
based on: Lienhad, C. & Smithers, C. N., 2002: Psocoptera (Insecta): World Catalogue and Bibliography. –Instrumenta Biodiversitatis, Vol. 5. Muséum d'histore naturelle, Genève, http://www.ville-ge.ch/musinfo/mhng/page-e/p-psoco.htm
–iNet: The Tree of Life Project: http://tolweb.org/- Parker, S. P. (ed.), 1982: Synopsis and classification of living organisms. Vols. 1 & 2
–McGrew-Hill Book Company