Maurizi E, Campanaro A, Chiari S, et al. Guidelines for the monitoring of Osmoderma eremita and closely related species. Nature Conservation. 2017;20:79 - 128. Available at: https://natureconservation.pensoft.net/articles.php?id=12658.

Bardiani M, Chiari S, Maurizi E, et al. Guidelines for the monitoring of Lucanus cervus. Nature Conservation. 2017;20:37 - 78. Available at: https://natureconservation.pensoft.net/articles.php?id=12687.