Ormio, H., I. Kakko, A. Koivunen, and U.-M. Liukko. “Cochlicopa Nitens (Gallenstein, 1848), a Land Snail (Mollusca, Gastropoda) New to Finland”. Memoranda Societatis Pro Fauna Et Flora Fennica, vol. 92, Dec. 2016, https://journal.fi/msff/article/view/60354.