Dennis, D. 2020. “Ethology of Proctacanthus Gracilis Bromley, 1928 (Diptera: Asilidae) in Northeastern Florida, U.S.A.”. Journal of the Entomological Research Society 22 (3), 255-73. http://www.entomol.org/journal/index.php/JERS/article/view/1859.