After Parker, 1982, “The Tree of Life”, Lienhard, 2002, and Grimaldi & Engel, 2005
<==o Nanopsocetae Pearman, 1936 [non Broadhead, 1950] [incl. Phthiraptera] |--+?- Phthiraptera (lice; luteet) | `--o Liposcelididae | |--o Embidopsocinae | | |-- Belapha Enderlein, 1917 | | |-- Belaphopsocus Badonnel, 1955 | | |--o Belaphotroctes Roesler, 1943 | | | `-- †B. ghesquierei Badonnel; Tert. SWNAm. | | |-- Chaetotroctes Badonnel, 1973 | | |-- Embidopsocopsis Badonnel, 1973 | | |-- Embidopsocus Hagen, 1866 | | | `-- †E. saxonicus Günther; Tert.. NEu. | | `-- Troctulus Badonnel, 1955 | `--o Liposcelidinae | |-- Troglotroctes Lienhard, 1996 | `--o Liposcelis Motschulsky, 1852 | |== 113 other species | |?- †L. sp.; Tert. SWNAm. | |?- †L. atavus Enderlein; M.Eoc. NEu. | |?- †L. resinata (Hagen); M.Eoc. NEu. | |-- L. bostrychoptila | |-- L. formicaria | |-- L. myrmecophila | `-- L. prenolepidis |--o Pachytroctidae | |--o Tapinellinae | | |-- Nanopsocus Pearman, 1928 | | |--o Psylloneura Enderlein, 1903 | | | `-- †P. perantiqua Cockerell; Tert. SEAs. | | `-- Tapinella Enderlein, 1908 | `--o Pachytroctinae | |-- Antilopsocus Gurney, 1965 | |-- Leptotroctes Badonnel, 1973 | |-- Nymphotroctes Badonnel, 1931 | |-- Pachytroctes Enderlein, 1905 | |-- Peritroctes Ribaga, 1911 | |-- Psacadium Enderlein, 1908 | `-- Psyllotroctes Roesler, 1940 `--o Sphaeropsocidae Kolbe, 1883 sensu Handlirsch, 1907 [Sphaeropsocini Kolbe, 1883; Sphaeropsocidae Handlirsch, 1907, Menon, 1942, Pearman, 1958, Bekker-Migdisova & Vishniakova, 1962; Mockford, 1993, Grimaldi & Engel, 2006] |-- †Sphaeropsocites lebanensis Grimaldi & Engel, 2006; L.Cret. SWAs. `--+-- †Sphaeropsocoides canadensis Grimaldi & Engel, 2006; U.Cret. WNAm. `--+-- †Sphaeropsocus kuenowii Hagen, 1882 [Sphaeropsocus künowii Hagen, 1882; Atropos succinica Hagen, 1882; Troctes succinicus (Hagen) Kolbe, 1883; Palaeotroctes succinica (Hagen) Enderlein, 1911; Sphaeropsocus künowi]; Enderlein, 1911 (lapsus calami); Sphaeropsocus kuenowii Hagen; Grimaldi & Engel, 2006] M.Eoc. NEu. `==o Sphaeropsocopsis Badonnel, 1963; R. SAm., NAm.(intr.), Aust. SAf. [paraphyletic] |-- S. microps Badonnel, 1963 `--+?- S. recens (Hickman, 1932) [Sphaeropsocus recens Hickman] |?- S. argentina ( Badonnel, 1962) |?- S. chilensis Badonnel, 1963 |?- S. valeriae Badonnel, 1967 |?- S. reisi Badonnel, 1972 |?- S. spinosa Badonnel, 1972 |?- S. valdiviensis Badonnel, 1972 `--+-- S. myrtleae Lienhard & Ashmole, 1999 `--o Badonnelia Pearman, 1953 |-- B. titei Pearman, 1953 |-- B. similis Badonnel, 1963 |-- B. castrii Badonnel, 1972 |-- B. granulosa Badonnel, 1972 `-- B. testacea Badonnel, 1972
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