A–E Tetraserica pseudouncinata sp. n. (holotype) F–J T. falciformis sp. n. (holotype) K–N T. sculptilis Liu et al., 2014 (holotype). A, F, K aedeagus, left side lateral view D, I, M aedeagus, right side lateral view B, G, L parameres, dorsal view C, H parameres, ventral view E, J, N habitus. Scale bars: 0.5 mm. Habitus not to scale.

  Part of: Fabrizi S, Dalstein V, Ahrens D (2019) A monograph on the genus Tetraserica from the Indochinese region (Coleoptera, Scarabaeidae, Sericini). ZooKeys 837: 1-155. https://doi.org/10.3897/zookeys.837.32057