Full reference: R. J. Tillyard. 1928. Kansas Permian Insects, Part 12: The Family Delopteridae, with a Discussion of its Ordinal Position. American Journal of Science, Series 5 16(96):469-484
Parent taxon: Neoptera according to F. M. Carpenter 1992
Sister taxa: Ampelipteridae, Apheloneuridae, Aphryganoneura, Baryshnyalidae, Blattoneoptera, Climaconeura, Controversala, Ctenostematopteryx, Endoneoptera, Eopanorpella, Gelasopteridae, Glosselytrodea, Hemineoptera, Lemmatophoropsis, Marimerobius, Metropatorites, Micropalentomum, Ocellia, Orthoneoptera, Paoliida, Paraneoptera, Perielytron, Polyneoptera, Protelytroptera, Protoperlaria, Protoprosbolidae, Saurodectidae, Saurophthiridae, Saurophthirus, Sphalmatoblattina, Synomaloptilidae, Teneopteridae, Tillyardites, Trachopterygidae, Trichorthophlebia, Uninervidae, Triadochorista schleeriethensis
Subtaxa: Permembia delicatula
Type: Permembia delicatula
Ecology: