van Steenis, Jeroen, Zorica Nedeljković, Tamara Tot, Leendert-Jan van der Ent, André van Eck, Libor Mazánek, Anja Šebić, Snežana Radenković, and Ante Vujić. 2019. “New Records of Hoverflies (Diptera: Syrphidae) and the Rediscovery of Primocerioides Regale Violovitsh for the Fauna of Serbia”. Biologia Serbica 41 (1). https://journal.pmf.uns.ac.rs/index.php/biologiaserbica/article/view/102.