Sympycnus taimyricus Negrobov et al., 2016: 332.
Sympycnus brevimanus Loew: Grichanov & Bagachanova (2006: 139) (misidentification) Type material examined. PARATYPES: 2♂, Russia: Taimyr Peninsula, Zakharova Rassokha River bank, 72.7o N, 101.08o E, yellow pan traps, 1–10.VII.2011, Barkalov (ZIN, VSU).
Distribution. Palaearctic: Russia (Taymyria, Yakutia).