Marcos-García, M. A., A. Ricarte, and N. Estela. “A Hoverfly Checklist (Diptera: Syrphidae) of the Mascarene Island of Réunion, France”. Journal of the Entomological Research Society, vol. 15, no. 2, Aug. 2013, pp. 59-68, https://entomol.org/journal/index.php/JERS/article/view/512.