Huo, Ke-Ke, Le Zhao, Ximo Mengual, Gang Li, Xin Liu, Lian-Jun Zhao, and Zhen-Ning Chen. “Biema Huo & Zhao Gen. Nov., a New Flower Fly Genus (Diptera, Syrphidae) from China”. European Journal of Taxonomy 852, no. 1 (December 21, 2022): 98–116. Accessed May 14, 2024. https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/2015.