Full reference: A. G. Sharov and N. D. Sinitshenkova. 1977. New Palaeodictyoptera from the USSR. Paleontological Journal 11(1):44-59
Type specimen: PIN 1631/1, a forewing. Its type locality is Vorkuta Deposit, Borehole K-384, Depth 360.1 m , which is in a Kungurian marine siliciclastic in the Lek-Vorkuta Formation of the Russian Federation.
Average measurements (in mm): forewing 34.0 x 12.0