Ricchiardi, E., R. Perissinotto, and L. Clennell. “Breviclypeus, a New South African Trichiina Genus (Coleoptera: Scarabaeidae, Cetoniinae)”. Fragmenta Entomologica, Vol. 49, no. 2, Dec. 2017, pp. 125-32, doi:10.4081/fe.2017.253.