Full reference: A. V. Martynov. 1931. New Permian Insects from Tikhie Gory. II. Neoptera (excluding Miomoptera). Trudy Geologicheskogo Muzeya, Akademii Nauk SSSR 8:149-212
Sister taxa: none
Type specimen: PIN 2295/17, a tegmen. Its type locality is Tikhie Gory (PIN collection 2295), which is in a Roadian lagoonal claystone in the Baitugan Formation of the Russian Federation.
Average measurements (in mm): forewing 13.5 x 6.2