cc-by-4.0Landvik, MattiMiraldo, AndreiaNiemelä, PekkaValainis, UldisCibuļskis, RaimondsRoslin, Tomas2025-03-242017-07-312017-07-31https://hydatakatalogi-test-24.it.helsinki.fi/handle/123456789/10718Details of the Osmoderma barnabita specimens included in the data set : Data type: specimens dataOpenOsmodermapopulation expansiondemographic historyphylogeographysub-populationsthreatened speciesSupplementary material 1 from: Landvik M, Miraldo A, Niemelä P, Valainis U, Cibuļskis R, Roslin T (2017) Evidence for geographic substructuring of mtDNA variation in the East European Hermit beetle (Osmoderma barnabita). In: Campanaro A, Hardersen S, Sabbatini Peverieri G, Carpaneto GM (Eds) Monitoring of saproxylic beetles and other insects protected in the European Union. Nature Conservation 19: 171-189. https://doi.org/10.3897/natureconservation.19.12877dataset