Full reference: R. Frey. 1921. Studien über den Bau des Mundes der niederen Diptera Schizophora nebst Bemerkungen über die Systematik dieser Dipterengruppe. Acta Societatis pro Fauna et Flora Fennica 48(3):1-245
Parent taxon: Schizophora according to B. M. Wiegmann et al. 2011
See also Carpenter 1992
Sister taxa: Acalyptratae, Acartophthalmidae, Agromyzidae, Asteiidae, Aulacigastridae, Calyptratae, Carnidae, Chloropidae, Cretaphormia, Ephydroidea, Hoffeinsia, Hoffeinsmyiidae, Lauxanioidea, Milichiidae, Neurochaetidae, Odiniidae, Opomyzidae, Periscelididae, Poliomyia, Sciomyzoidea, Sepsidae, Sphaeroceridae, Tephritoidea, Yantaromyiidae
Subtaxa: Clusiinae Clusiodinae Xenanthomyza
Ecology:
Distribution:
• Oligocene of Germany (1 collection)
• Eocene of Denmark (1), the Russian Federation (5)
Total: 7 collections each including a single occurrence