Trogiomorpha

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Subphylum: Hexapoda
Classis: Insecta
Cladus: Dicondylia
Subclassis: Pterygota
Cladus: Metapterygota
Infraclassis: Neoptera
Cladus: Eumetabola
Cladus: Paraneoptera
Superordo: Psocodea
Ordo: Psocoptera
Subordo: Trogiomorpha
Infraordines (2): Atropetae - Psocathropetae
Overview of familiae (7)

Lepidopsocidae - Prionoglarididae - Psoquillidae - Psyllipsocidae - Trogiidae - †Archaeatropidae - †Empheriidae
Genera incertae sedis (6)

†Bcharreglaris – †Libanoglaris – †Parapsyllipsocus – †Proprionoglaris – †Prospeleketor – †Setoglaris
References
Links

EoL
Psocodea Species File

Trogiomorpha is one of the three major suborders of barklice, booklice, and parasitic lice in the order Psocodea (formerly Psocoptera),[2][3] alongside Troctomorpha and Psocomorpha. There are about 8 families and more than 430 described species in Trogiomorpha.[4][5][6] Trogiomorpha is widely agreed to be earliest diverging of the three suborders, and retains the most primitive characteristics.[7]
Trogium pulsatorium

Internal phylogeny

Here is a cladogram showing the phylogeny of Psocodea, showing the position of Trogiomorpha:[1]

Psocodea

Troctomorpha

	Phthiraptera

	Liposcelididae

	Pachytroctidae

	Sphaeropsocidae

Amphientometae

Psocomorpha

Trogiomorpha

	Atropetae

	Psyllipsocetae

Prionoglaridetae (paraphyletic)

 
 
 
Families

Psocomorpha contains 3 infraorders and 5 extant (living) families, as well as three identified extinct families:

Atropetae
†Archaeatropidae Baz & Ortuño, 2000
†Empheriidae Baz & Ortuño, 2000
Lepidopsocidae Enderlein, 1903 (scaly-winged barklice)
Psoquillidae Lienhard & Smithers, 2002 (bird nest barklice)
Trogiidae Roesler, 1944 (granary booklice)
Psyllipsocetae
Psyllipsocidae Lienhard & Smithers, 2002 (cave barklice)
Prionoglaridetae (paraphyletic)
Prionoglarididae Azar, Huang & Nel, 2017 (large-winged psocids)
Unplaced:
†Cormopsocidae Yoshizawa & Lienhard, 2020

References

de Moya, Robert S; Yoshizawa, Kazunori; Walden, Kimberly K O; Sweet, Andrew D; Dietrich, Christopher H; Kevin P, Johnson (2021-06-16). Buckley, Thomas (ed.). "Phylogenomics of Parasitic and Nonparasitic Lice (Insecta: Psocodea): Combining Sequence Data and Exploring Compositional Bias Solutions in Next Generation Data Sets". Systematic Biology. 70 (4): 719–738. doi:10.1093/sysbio/syaa075. ISSN 1063-5157.
Johnson, Kevin P.; Smith, Vincent S. (2019). "Psocodea Species File Online". Retrieved 2019-06-14.
Bess, Emilie; Smith, Vince; Lienhard, Charles; Johnson, Kevin P. (2006). "Psocodea". Tree of Life. Retrieved 2019-06-14.
"Trogiomorpha Report". Integrated Taxonomic Information System. Retrieved 2019-05-04.
"Trogiomorpha suborder Information". BugGuide.net. Retrieved 2019-05-04.
Johnson, Kevin P.; Smith, Vincent S. (2019). "suborder Trogiomorpha". Psocodea species file online, Version 5.0. Retrieved 2019-05-04.

Yoshizawa, Kazunori; Lienhard, Charles (June 2020). "†Cormopsocidae: A new family of the suborder Trogiomorpha (Insecta: Psocodea) from Burmese amber". Entomological Science. 23 (2): 208–215. doi:10.1111/ens.12414. ISSN 1343-8786.