Subfamily Philotarsinae Pearman 1936 (loving barklouse)
Insecta - Psocodea - Philotarsidae
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: Philotarsidae according to C. Lienhard and C. N. Smithers 2002
Sister taxa: none
Subtaxa: Philotarsus
Ecology:
Distribution:
• Eocene of the Russian Federation (2 collections)
Total: 2 collections including 3 occurrences