Full reference: A. P. Rasnitsyn. 1983. Fossil Hymenoptera of the Superfamily Pamphilioidea. Paleontological Journal 17(2):56-70
Sister taxon: Strophandria grossa
Type specimen: PIN 2997/652, an exoskeleton. Its type locality is Karatau-Mikhailovka (PIN collection 2997), which is in a Callovian/Oxfordian lacustrine - large siltstone in the Karabastau Formation of Kazakstan.
Average measurements (in mm): forewing length 9.00