Koren, Toni, Domen Trkov, Kaja Vukotić, and Mitja Črne. 2012. “New Records of the Rare Dragonfly, Black Pennant – Selysiothemis Nigra (Vander Linden, 1825) (Insecta: Odonata) in Bosnia and Herzegovina”. Natura Sloveniae 14 (2): 65-69. https://doi.org/10.14720/ns.14.2.65-69.