†family Sojanoperidae Novokshonov 2002 (winged insect)
Insecta - Hypoperlida - Sojanoperidae
Full reference: V. G. Novokshonov. 2002. New enigmatic insects (Insecta: Hypoperlidea?: Sojanopteridae) from the Upper Permian of northern Russia. Paleontological Journal 36:48-49
Parent taxon: Hypoperlida according to V. G. Novokshonov 2002
Sister taxa: Eukulojina, Hypoperlidae, Hypoperlina, Strephocladina
Subtaxa: Sojanopus
Type: Sojanopus
Ecology:
Distribution: found only at Soyana (PIN collection 3353) (Permian of Russian Federation)