Hæggström, C.-A. (2019) “The Hawthorn Moth Scythropia crataegella (Lepidoptera: Yponomeutidae) in Mariehamn, Åland Islands, in 2010–2018”, Memoranda Societatis pro Fauna et Flora Fennica, 95, pp. 113–121. Available at: https://journal.fi/msff/article/view/88154 (Accessed: 21December2024).