Surdo, S. “First Record of Lindenia Tetraphylla (Vander Linden, 1825) and Rediscovery of Orthetrum Nitidinerve (Selys, 1841) in Sicily (Insecta: Odonata)”. Fragmenta Entomologica, Vol. 49, no. 2, Dec. 2017, pp. 185-9, doi:10.4081/fe.2017.263.