Figure 3 from: Ahrens D, Liu W, Fabrizi S, Bai M, Yang X (2014) A taxonomic review of the Neoserica (sensu lato) septemlamellata group (Coleoptera, Scarabaeidae, Sericini). ZooKeys 402: 67-102. https://doi.org/10.3897/zookeys.402.7360 - Ahrens, Dirk (2014)