PaleoDB taxon number: 234502
Full reference: T. D. A. Cockerell. 1925. Tertiary insects from Kudia River, Maritime Province, Siberia. Proceedings of the United States National Museum 68(5):1-16
Type specimen: USNM 69601, a forewing (isolated forewing). Its type locality is Kudia River, which is in a Burdigalian lacustrine - small shale/diatomite in the Russian Federation.
Average measurements (in mm): isolated forewing 9.00 x 3.60