Tropicoris semiannulatus Motschulsky, 1860a: 501. LT (Kerzhner & Jansson, 1985: 43): Russia (FE), Amur; ZMUM.
Tropicoris armandi Fallou, 1881: 340 (syn. Hsiao & Cheng, 1977: 126). ST(S): China (NO), Pékin [= Beijing]; MNHN.
Gudea ichikawana Distant, 1911d: 349 (syn. Esaki, 1930d: 33). ST(S): Korea, Quelpart [= Cheju] Is.; BMNH.