This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.
O. Béthoux, 2016 - Reinvestigation of Protelytron permianum (Insecta; Early Permian; USA) as an example for applying reflectance transformation imaging to insect imprint fossils - Fossil record (20), 1-7 (journal article, English)
F. M. Carpenter, 1939 - The Lower Permian Insects of Kansas. Part 8: Additional Megasecoptera, Protodonata, Odonata, Homoptera, Psocoptera, Protelytroptera, Plectoptera and Protoperlaria - Proceedings of the American Academy of Arts and Sciences (73), 29-70 (journal article, English)
F. M. Carpenter, 1933 - The Lower Permian Insects of Kansas. Part 6: Delopteridae, Protelytroptera, Plectoptera and a New Collection of Protodonata, Odonata, Megasecoptera, Homoptera and Psocoptera - Proceedings of the American Academy of Arts and Sciences (68), 411-505 (journal article, English)
R. J. Tillyard, 1931 - Kansas Permian Insects, Part 13: The New Order Protelytroptera with a Discussion of its Relationships - American Journal of Science, Series 5 (21), 232-266 (journal article, English)