Aradus brevirostris Horváth, 1901c: 266. HT: female (macr.), Russia (ES), Irkutsk Prov., Tulun; HNHM.
Aradus (Quilnus) amurensis Kiritshenko, 1955b: 260 (syn Heiss, 1989c: 129). HT (Heiss, 1998c: 74): female (micr.), Russia (FE), Amur Prov., between Tolbuzino and Magdagachi; ZMAS.