van Steenis, J., Nedeljković, Z., Tot, T., van der Ent, L.-J., van Eck, A., Mazánek, L., Šebić, A., Radenković, S., & Vujić, A. (2019). New records of hoverflies (Diptera: Syrphidae) and the rediscovery of Primocerioides regale Violovitsh for the fauna of Serbia. Biologia Serbica, 41(1), 94–103. https://doi.org/10.5281/zenodo.3526446