Fig. 1B, E, H, K
GREENLAND.
CANADA: 1 ♁, Manitoba, Goose Creek Rd., Pump House, 58°38′ N, 94°14′ W, Malaise trap, 10–14 Jul. 2007, A. Renaud leg. ( SZMN).
GREENLAND: 1 ♁, Cape Farewell, “Pamiagdluk, Anordiuitsoq” [ 59°46′ N, 43°55′ W], 15 Jul. 1970, J. Böcher leg. ( SZMN); 1 ♀, same data as for preceding except: 1 Aug. 1970 ( SZMN).
RUSSIA: 6 ♁♁, Altai Republic, Turochak district, 8 km S of Obogo village, south slope of Archa Mountain, [~ 51º26′ N, 87º19′ E], 1250 m a.s.l., 25 Jun. 2003, V. Sorokina leg. ( SZMN); 2 ♁♁ 9 ♀♀, Altai Republic, Shebalino district, environs of Mukhorcherga village, Belog-Mukhorcherga Mountain, 51°20′ N, 85°19′ E, 1548–1854 m a.s.l., 22 Jul. 2011, V. Sorokina leg. ( SZMN), 1 ♁, Altai Republic, Seminsky Pass, 51º03′ N, 85º35′ E, 1650 m a.s.l., 27–30 Jun. 2016, N. Vikhrev leg. ( ZMUM); 2 ♁♁ 4♀♀, Altai Republic, Kosh-Agach district, upper part of Naryn-Gol River, 49º49′ N, 89º32′ E, 2520 m a.s.l., 15–19 Jul. 2009, V. Sorokina and T. Novgorodova leg. ( SZMN); 5 ♁♁ 5 ♀♀, Altai Republic, Kosh-Agach district, south slope of Yuzhno-Chuiskiy range, valley of Tara River, 49º39′ N, 88º13′ E, 2200–2600 m a.s.l., 1–4 Jul. 2006, 11 Jul. 2009, V. Sorokina leg. ( SZMN); 15 ♁♁ 1 ♀, Altai Republic, Kosh-Agach district, Ukok plateau, Rodonovyi spring, upper part of Zhumaly river, 49°27′ N, 88°03′ E, 2410 m a.s.l., 24 Jun. 2005, 4 Jul. 2005, 23 – 24 Jul. 2006, V. Sorokina, A. Barkalov and T. Novgorodova leg. ( SZMN); 32 ♁♁ 7 ♀♀, Altai Republic, Kosh-Agach district, 6–8 km NW Maitobe Mountain, 49°34′ N, 87°43′ E, 2400–2800 m a.s.l., 6–9 Jul. 2006, V. Sorokina and T. Novgorodova leg. ( SZMN); 18 ♁♁ 7 ♀♀, Altai Republic, Kosh-Agach district, environs of Muzdy-Bulak lake, 49°17′ N, 87°39′ E, 2400–2900 m a.s.l., 26 Jun.– 2 Jul. 2005, V. Sorokina and A. Barkalov leg. ( SZMN), 2 ♁♁ 6 ♀♀, Altai Republic, Kosh-Agach district, environs of Kal’dzhin-Kul’-Bas lake, 49°19′ N, 87°26′ E, 2400–2600 m a.s.l., 17–21 Jul. 2006, V. Sorokina and T. Novgorodova leg. ( SZMN); 11 ♁♁ 5 ♀♀, Altai Republic, Kosh-Agach district, Severo-Chuyskyi Range, valley of Aktru river, 50°06′ N, 87°48′ E, 2014–2064 m a.s.l., 21 Jul. 2013, V. Sorokina and T. Novgorodova leg. ( SZMN); 1 ♀, Altai Republic, Kosh-Agach district, south slope of Kurayskyi mountain ridge, 50°18′ N, 87°51′ E, 2736 m a.s.l., 19 Jul. 2013, V. Sorokina leg. ( SZMN); 1 ♁, Altai Republic, Ulagan district, upper part of Ioldu river, 50°50′ N, 88°57′ E, 2000 m a.s.l., 18 Jun. 2005, V. Sorokina leg. ( SZMN); 10 ♁♁ 3 ♀♀, Altai Republic, Ulagan district, environs of Dzhulukul’ lake, 50º28′ N, 89º46′ E, 2200 m a.s.l., 21 Jul. 2007, V. Sorokina leg. ( SZMN); 1 ♀, Altai Republic, Ongudai district, Terektinskiy range, upper part of Bolshoi Yaloman river, 50º28′ N, 86º19′ E, 2200–2300 m a.s.l., 3 Aug. 2007, V. Sorokina leg. ( SZMN); 4 ♁♁ 6 ♀♀, Altai Republic, Ust’- Koksa district, Nizhne-Multinskoe lake, 50º01′ N, 85º49′ E, 1633 m a.s.l., 13 Jul. 2013, V. Sorokina leg. ( SZMN); 4 ♁♁ 2 ♀♀, Altai Republic, Ust’-Koksa district, 47 km W Ust’-Koksa, Krasnaya Mountain, 50º04′ N, 85º13′ E, 2000–2100 m a.s.l., 16 Jul. 2015, V. Sorokina leg. ( SZMN); 3 ♁♁ 6 ♀♀, Chukotka AO, Beringovsky district, 40 km SSW of Beringovsky, 62º43′ N, 178º55′ E, 22, 23, 26, 30 Jul. 2012, A. Stekolshchikov leg. ( SZMN); 8 ♁♁ 8 ♀♀, Chukotka AO, lower part of the Anadyr river, 64º26′ N, 175º53′ E, 5 m a.s.l., 18, 24–25 Jul. 2013, A. Barkalov leg. ( SZMN); 7 ♁♁ 2 ♀♀, Chukotka AO, 30 km NW Krasneno, Anadyr river, 64º46′ N, 174º8′ E, 6–19 Jul. 2014, A. Barkalov and V. Zinchenko leg. ( SZMN); 1 ♁, “Chita region” [Zabaykalsky Krai], bank of Bukukunskoe lake, 49º42′ N, 111º5′ E, 1880 m a.s.l., 3 Aug. 1991, V. Pekin leg. ( SZMN); 1 ♁, “Chita region” [Zabaykalsky Krai], Sokhondo Nature Reserve, 49º41′ N, 111º5′ E, 1350–1400 m a.s.l., 2 Jun. 1991, V. Pekin and D. Logunov leg. ( SZMN); 7 ♁, Krasnoyarsk Kray, environs of Norilsk, Talnakh, 69º21′ N, 87º45′ E, birch forest, 10, 12 Jul. 1967, K. Gorodkov leg. ( ZISP); 4 ♁ 1 ♀, same data as for preceding except: in village, 22 Jul. 1973; 1 ♁, Krasnoyarsk Kray, upper part of Pura river [left tributary of Pyasina river], 10 km NW of Berasmu lake [ 71º51′ N, 87º30′ E], willow in bank of river, 21 Jul. 1967, K. Gorodkov leg. ( ZISP); 6 ♁ 1 ♀, Krasnoyarsk Kray, Taymyr Peninsula, 90 km S of Tareya village, Pyasina river, [ 72º25′ N, 90º56′ E], willow in bank of river, 23 Jul. 1967, K. Gorodkov leg. ( ZISP); 4 ♁♁ 1 ♀, Krasnoyarsk Kray, Taymyr Peninsula, 12.5 km S of Dikson, 73°24′ N, 80°39′ E, 26 Jul. 2012, A. Barkalov leg. ( SZMN); 8 ♁♁ 4 ♀, Krasnoyarsk Kray, Taymyr Peninsula, 20 km NW of Khatanga, Ary-Mas station, 72°03′ N, 101°56′ E, 14 m a.s.l., 10–22 Jul. 2010, A. Barkalov leg. ( SZMN); 2 ♀♀, Krasnoyarsk Kray, Taymyr Peninsula, 114 km S of Khatanga, Kotuy river, 71°02′ N, 103°00′ E, 2–5 Jul. 2010, A. Barkalov leg. ( SZMN); 2 ♁♁, Magadan region, Ust’-Omchug, 61°08′ N, 149°39′ Е, 29 Jun. 1971, K. Gorodkov leg. ( ZISP); 4 ♁♁, same data as for preceding except: larch woodlands, 1 Jul. 1971; 2 ♀♀, same data as for preceding except: bog, 1 Aug. 1971, K. Gorodkov and Chelnokov leg. ( ZISP); 1 ♁, Magadan region, 20 km S of Gizhiga village, “Chaibukha aerodrome”, [~ 61°50′ N, 160°32′ Е], 2 Sep. 1987, K. Gorodkov leg. ( ZISP); 1 ♁, Magadan region, environs of Magadan, Marchekan, 59°32′ N, 150°47′ Е, 28 Aug. 1969, K. Gorodkov leg. ( ZISP); 1 ♁ 1 ♀, Magadan region, the motorway R-504, Yablonevyi Pass, 120 km NNE of Magadan, 60°35′ N, 151°32′ Е, 900 m a.s.l., 17 Jul. 2014, N. Vikhrev leg. ( ZMUM); 6 ♁♁, Nenets AO, lower part of the Pechora river, 68º20′ N, 53º18′ E, 11 Jul. 2008, A. Ozerov leg. (2 ♁♁ SZMN, 4 ♁♁ ZMUM); 2 ♀♀, Yamalo-Nenets AO, 73 km NE of Labytnangi, Longot’egan river, 67º19′ N, 66º43′ E, 175 m a.s.l., 6, 22 Jul. 2015, A. Barkalov and V. Zinchenko leg. ( SZMN).
SWEDEN: 3 ♁♁ 1 ♀, Abisko, Nuolia Mountain, Ridonjira, heath, 29 Jul. 1995, A. Pont leg. ( SZMN).
USA: 1 ♁ 1 ♀, Alaska, Aleutian Islands, Chowiet Island, 56°02′ N, 156°44′ W, 107 m a.s.l., sweep in grass meadow, 10 Jul. 2009, A. Renaud leg. ( SZMN).
Holarctic Region; in the Palaearctic, from Greenland and Northern Europe to the Russian Far East. Arcto-alpine species.