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 R. S. de Moya et al. 2020
See also Engel and Perkovsky 2006, Johnson et al. 2018, 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