Koren, T.; Trkov, D.; Vukotić, K.; Črne, M. New Records of the Rare Dragonfly, Black Pennant – Selysiothemis Nigra (Vander Linden, 1825) (Insecta: Odonata) in Bosnia and Herzegovina. Nat Slov 2012, 14 (2), 65-69. https://doi.org/10.14720/ns.14.2.65-69.