Microcaenocoris nanus Breddin, 1900b: 171. LT (Gaedike, 1971: 118): male, Inonesia, Sumbawa; DEIC.
Arocatus aurantium Zou & Zheng in Zheng & Zou, 1981a: 17, 590 (syn. Gao et al., 2013: 693). HT: female, China (SW), Yunnan, Xishuangbanna, Gan-lan-ba; IZAS.