Aradus brevicornis KORMILEV, 1980
M a t e r i a l e x a m i n e d: ALASKA: 2♂♂ 1♀, Fairbanks, Chena Ridge Rd., 197m, 64.894152°N 143.894891°W, ± 20m, Populus, Betula, Berlese, 20.viii.2009 (D.S. Sikes) [UAM100045431, UAM100017865], 2♂♂, 1♀ [UAM100035060, UAM100035061, UAM100035063].