Rössner, E., Zorn, C., & Branco, T. 2009: Exomala (Neoblitopertha) campestris (Latreille, 1804) and Exomala (Neoblitopertha) succincta (Castelnau, 1840): two distinct European species (Coleoptera, Scarabaeidae, Rutelinae, Anomalini). - Beiträge Zur Entomologie = Contributions to Entomology 59(1): 175-189 - doi: 10.21248/contrib.entomol.59.1.175-189