Clade Amphipterygida Bechly 1996 (damselfly)
Full reference: G. Bechly. 1996. Morphologische Untersuchungen am Flügelgeäder der rezenten Libellen und deren Stammgruppenvertreter (Insecta; Pterygota; Odonata) unter besonderer Berücksichtigung der phylogenetischen Systematik und des Grundplanes der Odonata. Petalura, Special-Volume 2:1-402
Parent taxon: Eucaloptera according to G. Bechly 2007
Sister taxon: Calopterygomorpha
Subtaxa: Amphipterygoidea
Ecology: fast-moving volant carnivore-insectivore
Distribution:
• Oligocene of the Russian Federation (1 collection)
• Eocene of Denmark (1), Germany (1), the Russian Federation (1), United States (4: Colorado, Wyoming)
• Cretaceous of Brazil (7)
Total: 15 collections including 17 occurrences