1. (CEC) Commission for Environmental Cooperation. (2018). Terrestrial Ecoregions - Level II Ecoregions. http://www.cec.org/tools-and-resources/map-files/terrestrial-ecoregions-level-ii. Accessed April 15 2019.
2. AntWeb. (2019). Version 8.2.9. Camponotus herculeanus. URL: https://www.antweb.org/description.do?rank=species&genus=camponotus&name=herculeanus Accessed June 11, 2019.
3. Bekker, E. I., Karabanov, D. P., Galimov, Y. R., Haag, C. R., Neretina, T. V., & Kotov, A. A. (2018). Phylogeography of Daphnia magna Straus (Crustacea: Cladocera) in Northern Eurasia: evidence for a deep longitudinal split between mitochondrial lineages. PLoS One, 13, e0194045.
4. Bergsten, J., Bilton, D. T., Fujisawa, T., Elliot, M., Monaghan, M. T., Balke, M., et al. (2012). The effect of geographical scale of sampling on DNA barcoding. Systematic Biology, 61, 851–869.
5. Bernhauer, M. (1933). Neues aus der Staphylinidenfauna Chinas. Entomologisches Nachrichtenblatt, (Troppau), 7, 39–54.