Ačanski, J., Vujić, A., Djan, M., Vidaković, D. O., Ståhls, G. and Radenković, S. (2016) “Defining species boundaries in the Merodon avidus complex (Diptera, Syrphidae) using integrative taxonomy, with the description of a new species”, European Journal of Taxonomy, 0(237). doi: 10.5852/ejt.2016.237.