Negrobov, O. P., & Kechev, M. O. (2010). A New Species of the Genus Dolichopus Latreille, 1796 (Dolichopodidae: Diptera) from Pirin Mountain, Bulgaria. Journal of the Entomological Research Society, 12(3), 71–73. Retrieved from https://entomol.org/journal/index.php/JERS/article/view/264