Full reference: P. A. Latreille. 1802. Histoire Naturelle, Générale et Particulière des Crustacés et des Insectes. 3:1-467
Parent taxon: Systellognatha according to C. Jouault et al. 2021
See also Sroka et al. 2018 and Zwick 2000
Sister taxa: Dipsoperla, Ecdyoperla, Isoperlodes, Pteronarcyoidea, Mirumoperla, Triassoperla, Trianguliperla, Sinosharaperla, Berekia, Platyperlidae, Tshekardoperlidae, Chloroperloides, Pectinoperla, Mesoleuctridae, Palaeoperlidae, Savina, Perlitodes, Tungussonympha, Perlisca, Perlomimus
Subtaxa: Chloroperlidae Derancheperla Perlidae Perlodidae
Ecology: volant detritivore-omnivore
Distribution:
• Pliocene of Japan (1 collection)
• Miocene of Czechia (1), the Dominican Republic (1)
• Oligocene of Mexico (1)
• Eocene of Poland (2), the Russian Federation (1)
• Cretaceous of Mongolia (1), Myanmar (4)
• Jurassic of Mongolia (1)
Total: 13 collections including 39 occurrences