Evenhuis, Neal L. “Sir Richard Owen’s Fly, Gyrostigma Rhinocerontis (Diptera: Oestridae): Correction of the Authorship and Date, With a List of Animal Names Newly Proposed by Owen in His Little-Known 1830 Catalogue”. Zootaxa 3501, no. 1 (October 1, 2012): 74–82. Accessed July 4, 2025. https://www.mapress.com/zt/article/view/zootaxa.3501.1.4.