| Suborder | Parapsocida ♰
Martynov, 1926
| 1
1
0 | Family
Genus
Species |
| Suborder | Permopsocida ♰
Rasnitsyn & Quicke, 2002
| 1
8
13 | Family
Genera
Species |
| Suborder | Psocomorpha
Badonnel, 1951
| 32
458
8025 | Families
Genera
Species |
| Suborder | Troctomorpha
Roesler, 1940
| 11
107
745 | Families
Genera
Species |
| Suborder | Trogiomorpha
Roesler, 1940
| 9
116
616 | Families
Genera
Species |
| Family | Ancistronidae
| 1
0 | Genus
Species |
| Family | Atropidae
| 2
1 | Genera
Species |
| Family | Bovicolidae
| 0
0 | Genera
Species |
| Family | Caeciliidae ♰
Kolbe, 1880 ⇒ Caeciliusidae
| 0
0 | Genera
Species |
| Family | Colpocephalidae
| 0
0 | Genera
Species |
| Family | Cormopsocidae
| 3
7 | Genera
Species |
| Family | Dasyonygidae
| 0
0 | Genera
Species |
| Family | Dolabellapsocidae
| 1
0 | Genus
Species |
| Family | Heptapsogastridae
| 0
0 | Genera
Species |
| Family | Hybopthiridae
| 0
0 | Genera
Species |
| Family | Lipeuridae
| 0
0 | Genera
Species |
| Family | Martynopsocidae ♰
Karny, 1930
| 0
0 | Genera
Species |
| Family | Permopsocidae ♰
Tillyard, 1926
| 4
9 | Genera
Species |
| Family | Pseudocaecilidae ⇒ Pseudocaeciliidae
| 0
0 | Genera
Species |
| Family | Pseudomenoponidae
| 0
0 | Genera
Species |
| Family | Psocides
Common bark louse | 0
0 | Genera
Species |
| Family | Psocidiidae ♰
Tillyard, 1926
| 12
25 | Genera
Species |
| Family | Psocina
Bark louse | 0
0 | Genera
Species |
| Family | Somaphantidae
| 0
0 | Genera
Species |
| Family | Surijokopsocidae ♰
Becker-Migdisova, 1961
| 1
1 | Genus
Species |
| Family | Thyrsophoridae
| 0
0 | Genera
Species |
| Family | Trichophilopteridae
| 0
0 | Genera
Species |
| Family | Trinotonidae
| 0
0 | Genera
Species |
| Family | Westphalopsocidae ♰
Azar & al., 2013
| 1
1 | Genus
Species |
| Family | Yopsocidae
| 0
0 | Genera
Species |
| Family | Zygopsocidae ♰
Tillyard, 1935
| 1
1 | Genus
Species |
| Genus | Actenotarsus
Enderlein, 1907
| 1 | Species |
| Genus | Amphientomon
Pictet, 1845
| 0 | Species |
| Genus | Anisopsocus
Ribaga, 1910
| 1 | Species |
| Genus | Antipsocus
Roesler, 1940
| 1 | Species |
| Genus | Barnola
Navas, 1909
| 1 | Species |
| Genus | Bebiosis ♰
Enderlein, 1911
| 1 | Species |
| Genus | Beipiaopsocus ♰
Hong, 1992 ⇒ Undacypha
| 2 | Species |
| Genus | Burmesopsocus
Yoshizawa, 2021
| 1 | Species |
| Genus | Clistopsocus
Navas, 1924
| 0 | Species |
| Genus | Colposeopsis
Enderlein, 1910
| 0 | Species |
| Genus | Colpostigma
Enderlein, 1925
| 2 | Species |
| Genus | Coryphocopis
Enderlein, 1926
| 1 | Species |
| Genus | Deipnopsocus
Enderlein, 1903
| 4 | Species |
| Genus | Ectposcopsis
Badonnel, 1955
| 0 | Species |
| Genus | Embidotroctes ♰
Enderlein, 1905
| 2 | Species |
| Genus | Empheriella
Enderlein, 1912
| 0 | Species |
| Genus | Epikodamaius
Kuwayama, 1961
| 1 | Species |
| Genus | Epipsocidus
Badonnel, 1955
| 0 | Species |
| Genus | Erginus
Rafinesque, 1815
| 0 | Species |
| Genus | Eugereon ♰
Dohrn, 1866
| 2 | Species |
| Genus | Gerontion
Kolbe, 1882
| 0 | Species |
| Genus | Hormocoria
Enderlein, 1926
| 1 | Species |
| Genus | Idelopsocus ♰
Zalessky, 1929
| 8 | Species |
| Genus | Katobates
Kolbe, 1882
| 0 | Species |
| Genus | Lapithes
Bertkau, 1883
| 1 | Species |
| Genus | Lenkoella
Machado-Allison & Papavero, 1962
| 1 | Species |
| Genus | Leptella
Reuter, 1893
| 2 | Species |
| Genus | Lobocaecilus
Lee & Thornton, 1967
| 0 | Species |
| Genus | Loxopholia
Enderlein, 1931
| 0 | Species |
| Genus | Maheella
Enderlein, 1931
| 8 | Species |
| Genus | Martynopsocus ♰
Karny, 1930
| 2 | Species |
| Genus | Mepachycera
Enderlein, 1925
| 1 | Species |
| Genus | Nathanopsocus
| 0 | Species |
| Genus | Nescus
Navas, 1925
| 1 | Species |
| Genus | Omphalidium
Kolbe, 1882
| 0 | Species |
| Genus | Onychotroctes ♰
Badonnel, 1969
| 2 | Species |
| Genus | Oxypsocus
Tillyard, 1923
| 1 | Species |
| Genus | Palaeoseopis
Enderlein, 1925
| 0 | Species |
| Genus | Pelmatocoria
Enderlein, 1910
| 1 | Species |
| Genus | Permembia ♰
Tillyard, 1928
| 1 | Species |
| Genus | Porropsocus
Kolbe, 1884
| 0 | Species |
| Genus | Ptenocorium
Enderlein, 1931
| 1 | Species |
| Genus | Pteroxaniella
Karny, 1932
| 1 | Species |
| Genus | Ptilopsocus
Enderlein, 1900
| 5 | Species |
| Genus | Rhodopteron
Kolbe, 1882
| 0 | Species |
| Genus | Rhyopsocopsis
Pearman, 1929
| 3 | Species |
| Genus | Rosega
Navas, 1931
| 1 | Species |
| Genus | Scoliopsyllopsis
Enderlein, 1912
| 1 | Species |
| Genus | Semnopsocus
Laing, 1925
| 1 | Species |
| Genus | Sigmatina
Enderlein, 1925
| 0 | Species |
| Genus | Stenepipsocus
Badonnel, 1946
| 6 | Species |
| Genus | Stenotroctes
Enderlein, 1905
| 5 | Species |
| Genus | Syngonosoma
Kolbe, 1883
| 2 | Species |
| Genus | Teratopsocus
Reuter, 1894
| 1 | Species |
| Genus | Termiculus
Blumenbach, 1788
| 0 | Species |
| Genus | Thylacomorpha
Enderlein, 1912
| 0 | Species |
| Genus | Titella
Navas, 1912
| 1 | Species |
| Genus | Trigonosceliscus
Enderlein, 1910
| 1 | Species |
| Genus | Trocticus
Bertkau, 1882
| 1 | Species |
| Genus | Tropusia
Hagen, 1883
| 1 | Species |
| Genus | Udamolepis
Enderlein, 1912
| 2 | Species |
| Genus | Undensis ♰
Vishnyakova, 1981
| 1 | Species |
