Knyazev, S. A., and V. G. Mironov. “Additions to the Catalogue of Lepidoptera of Omsk Region of Russia. Part 2: Eupithecia Curtis, 1825 (Lepidoptera: Geometridae)”. SHILAP Revista de lepidopterología 49, no. 195 (September 30, 2021): 563–568. Accessed May 3, 2024. https://shilap.org/revista/article/view/292.