Smetana, A., & Smith, A. B. (2006). Type species designations and other nomenclatural notes on Palaearctic Melolonthinae and Cetoniinae (Coleoptera: Scarabaeoidea: Scarabaeidae). Zootaxa, 1220(1), 45–53. https://doi.org/10.11646/zootaxa.1220.1.4