July 22, 2024. Introduction: The genus Mesembrius Rondani,1857 is an Old-World genus comprising about 58 species across various regions such as the Oriental, Australasian, and Afrotropical regions, and the Mediterranean Basin of the Palaearctic Region. They belong to the subfamily Eristalinae within the tribe Eristalini. Flower Fly Research by Shadpada Entomology Research Lab Recently, an […]