Rhaphium jamalense Negrobov, 1986: 166.
Material examined. Russia: 133 3, Taimyr Peninsula, bank of Zakharova Rassokha river, 72.7 °N, 101.08 °E, 16.VII. 2011, A. Barkalov; 4 3, Ary-Mas field station, left bank of river Novaya, 14 m a.s.l., inundated terrace, 72.5 °N, 101.94 °E, 10–12.VII. 2010, A. Barkalov.
Distribution. Russia: Jamal and Taimyr peninsulas of Siberia.