Spitsyn, V.M., Koshkin, E.S., Kostyunin, A.E., Bezborodov, V.G. and Spitsyna, E.A. 2025. Lepidoptera fauna of Kunashir Island (Russia): Update 2025. Acta Biologica Sibirica. 11, (Oct. 2025), 1015-1031. DOI:https://doi.org/10.5281/zenodo.17283145.