Kits, Joel H., and Stephen A. Marshall. “A Revision of Frutillaria Richards and Penola Richards (Diptera: Sphaeroceridae: Archiborborinae)”. Zootaxa 2863, no. 1 (May 2, 2011): 1–34. Accessed June 28, 2025. https://www.mapress.com/zt/article/view/zootaxa.2863.1.1.