Frolov AV. A new apterous species of the genus Orphnus MacLeay (Coleoptera: Scarabaeidae: Orphninae) from South Africa. Zootaxa [Internet]. 2008 Aug. 22 [cited 2025 May 2];1855(1):65–68. Available from: https://www.mapress.com/zt/article/view/zootaxa.1855.1.4