Taxon - Odkazy a literatura
de Jong, Y.S.D.M. (ed.): Fauna Europaea [http://www.faunaeur.org] [jako Egira bulgarica Beshkov, 2000]Datum citace: 25. prosinec 2009
de Jong, Y.S.D.M. (ed.): Fauna Europaea [http://www.faunaeur.org] [jako Egira bulgarica Beshkov, 2000]