Infraorder Caeciliusetae Pearman 1936
Alternative spelling: Caecilietae
Full reference: J. V. Pearman. 1936. The taxonomy of the Psocoptera: preliminary sketch. Proceedings of the Royal Entomological Society of London. Series B, Taxonomy 5:58-62
Parent taxon: Psocomorpha according to K. P. Johnson et al. 2018
See also Engel and Perkovsky 2006, Lienhard and Smithers 2002, Yoshizawa 2002 and Yoshizawa and Johnson 2014
Sister taxa: Archipsocetae, Awightipsocus, Cretapsocus, Epipsocetae, Hemipsocetae, Homilopsocidea, Philotarsetae, Psocetae, Wightimicropsocus, Wightipsocus
Subtaxa: Amphipsocidae Caeciliusidae Caeciliusoidea
Distribution:
• Eocene of Poland (1 collection), the Russian Federation (6), Ukraine (1)
Total: 8 collections including 21 occurrences