Insecta - Eoblattida - Euryptilonidae
Synonym: Stereopteridae Carpenter 1950
Full reference: A. V. Martynov. 1940. Permian fossil insects from Chekarda. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 11:1-63
Parent taxon: Eoblattida according to D. S. Aristov 2015
See also Aristov 2002, Aristov 2004, Aristov 2009, Aristov 2011, Carpenter 1992, Martynov 1940, Myskowiak et al. 2015, Prokop et al. 2015, Storozhenko 1997 and Storozhenko 1998
Sister taxa: Atactophlebiidae, Babalidae, Bardapteridae, Batkentakidae, Czekardia, Daldubidae, Doubraviidae, Elmonympha, Iblatta, Idelinellidae, Megakhosaridae, Mesorthopteridae, Permopectinidae, Protophasmatidae, Soyanopteridae, Stenoneuridae, Archiblattides, Protoblattoidea minor, Lapparentiella, Asyncritidae, Archimantides, Balduria, Eucaenoidea, Pseudoblattinopsis, Protophasmidae, Xenogryllacris, Protoblattoidea sellardsi, Nemuropsidae, Cacurgidea
Subtaxa: Euryptilodes Euryptilon Jubala Karaungirella Maculopterum Montceaupterum Quercopterum Sharovipterum Stereopterum Torrentopterum Villopterum
Type: Euryptilon
Ecology:
Distribution:
• Permian of Czechia (1 collection), Kazakhstan (1), the Russian Federation (8), United States (5: Kansas, Oklahoma)
• Carboniferous of France (1)
Total: 16 collections including 26 occurrences