Elasmostethus dorsalis Jakovlev, 1876b: 106. LT (Kerzhner, 1972b: 219): male, Russia (FE), Ussuri R.; ZMAS. Conserved under the plenary powers and placed on the Official List of Specific Names (Opinion 2406/2018; see also Tsai et al., 2015).
Acanthosoma vicinum Uhler, 1861a: 286 (syn. Tsai & Rédei, 2015a: 377). LT (Kumar, 1974: 47): male, China (SE), Hong Kong; USNM. Suppressed under the plenary powers and placed on the Official Index of Specific Names (Opinion 2406/2018; see also Tsai et al., 2015).
Clinocoris stali J. Sahlberg, 1878a: 16 (syn. Jakovlev, 1883d: 110). HT: female, Russia (ES), Mt Takmak nr Krasnoyarsk; NHRS.
Elasmostethus davidi Fallou, 1891: 7 (syn. Bergroth, 1892a: 262). ST(S): China (NO), Pékin [= Beijing]; MNHN.