^
Johnson, Kevin P.; Smith, Vincent S. (2019). "infraorder Epipsocetae". Psocodea species file online, Version 5.0. Retrieved 23 May 2019.
Further reading
Lyal, Ch H. C. (1985). "Phylogeny and classification of the Psocodea, with particular reference to the lice (Psocodea: Phthiraptera)". Systematic Entomology. 10 (2): 145โ165. doi:10.1111/j.1365-3113.1985.tb00525.x. ISSN0307-6970.