[1]
D. Ahrens and T. L. Pacheco, “Maladera rugosa (Blanchard, 1850) new combination—a valid species and senior synonym of Maladera graeca Petrovitz, 1969 (Coleoptera: Scarabaeidae: Melolonthinae: Sericini)”, Zootaxa, vol. 4759, no. 3, pp. 443–445, Apr. 2020.