Rhaphium tripartitum (Frey)
Rhaphium tripartitum (Frey in Lundström & Frey, 1913): 13 ( Porphyrops).
Material examined. Russia: 38 3, Taimyr Peninsula, bank of Zakharova Rassokha river, 72.7°N, 101.08°E, 13–16.VII.2011, A. Barkalov.
Distribution. North Europe, Russia: Taimyr Peninsula, northern North America.