Strümpher, W.P. 2023. A new flightless species of Phoberus Macleay, 1819 (Coleoptera: Trogidae) from the Eastern Cape Province in South Africa. Zootaxa. 5264, 1 (Apr. 2023), 143–150. DOI:https://doi.org/10.11646/zootaxa.5264.1.11.