†superfamily Hagenioidea Tillyard and Fraser 1940 (true dragonfly)
Parent taxon: Gomphides according to G. Bechly et al. 1998
Sister taxa: Araripegomphidae, Desmoproctida, Libanogomphidae, Lindeniidae, Paraburmagomphidae
Subtaxa: none
Ecology: fast-moving volant carnivore-insectivore
Distribution: there are no occurrences of Hagenioidea in the database