Slowinska-Krysiak I. New Records of an Extremely Rare Aquatic Empidid Fly Chelifera polonica Wagner and Niesiolowski, 1987 (Diptera: Empididae: Hemerodromiinae) from Poland. J Entomol Res Soc [Internet]. 2012 Jul. 30 [cited 2025 Jul. 14];14(2):99-103. Available from: https://entomol.org/journal/index.php/JERS/article/view/453