D.  Simpson and Coverdale, M., ?Lepidoptera in southern Dordogne, south-west France?, Atropos, vol. 51, pp. 39-40, 2014.

A. M.  Timu?, Baban, E. V., and Calestru, L. I., ?Insects included in the Red Book of Moldova: limitation factors and protection measures?, Current Trends in Natural Sciences, vol. 6, no. 1, pp. 174-182, 2017.

L. V.  Bolshakov and Ismagilov, N. N., ?Moths of Republic of Tatarstan. 2. Metaheterocera excluding Geometridae, Noctuidae (Lepidoptera)?, Eversmannia, vol. 51-52, pp. 50-87, 2017.