taxonID	type	description	language	source
8A5ED8E11A565AAB80771C5A37B26067.taxon	materials_examined	Material. 1 ♂, 1 ♀, Upper reaches of the Neizvestnaya River, 71 ° 13 ' N, 179 ° 19 ' W, moderately humid loamy hummocky ridge with lichen-willow-dryad-sedge-moss cover, yellow pan traps, 22 - 22.07.2019, O. A. Khruleva; 43 ♂ ♀, environs of Tundrovaya Mt., 71 18.231 ' N 179 53.398 ' W, damp floodplain terrace with a willow-dryad-moss cover, 16 - 22.07.2018; 1 ♂, the same locality, 71.29776 N, 179.79578 W, loamy high shore with a sparse grass and wormwood cover, yellow pan traps, 6 - 9.07.2019, U. V. Babiy; 1 ♂, the same locality, 71.29771 N, 179.79791 W, pebble floodplain without vegetation, near the water, yellow pan traps, U. V. Babiy, 7 - 11.07.2019.	en	Grichanov, Igor Ya., Khruleva, Olga A. (2020): New records of long-legged flies (Diptera, Dolichopodidae) from Wrangel Island Nature Reserve (Chukotka AD, Russia). Acta Biologica Sibirica 6: 551-562, DOI: http://dx.doi.org/10.3897/abs.6.e53065, URL: http://dx.doi.org/10.3897/abs.6.e53065
8A5ED8E11A565AAB80771C5A37B26067.taxon	distribution	Distribution. Type locality: Russia: Krasnoyarskii Krai, Taimyr Reserve, Ary-Mas field station, left bank of river Novaya. Palaearctic: Russia (Chukotka mainland, Wrangel Island, Taimyria).	en	Grichanov, Igor Ya., Khruleva, Olga A. (2020): New records of long-legged flies (Diptera, Dolichopodidae) from Wrangel Island Nature Reserve (Chukotka AD, Russia). Acta Biologica Sibirica 6: 551-562, DOI: http://dx.doi.org/10.3897/abs.6.e53065, URL: http://dx.doi.org/10.3897/abs.6.e53065
004094CBA5CB54FE835B25B917BF55F0.taxon	materials_examined	Material. 2 ♂, 5 ♀, Upper reaches of the Neizvestnaya River, 71 ° 13 ' N, 179 ° 19 ' W, moderately humid and dry biotopes with willow-sedge-moss and " tundra-steppe " forb-sedge cover, yellow pan traps, 20 - 22.07.2019, O. A. Khruleva; 1 ♀, Vyuchnyi brook, 71.003889 ° N, 179.703667 ° W, the lower part of the southern gravelly slope with a spotted lichen-moss-herb-sedge " tundra-steppe " cover, hand collection, 24.07.2019, O. A. Khruleva.	en	Grichanov, Igor Ya., Khruleva, Olga A. (2020): New records of long-legged flies (Diptera, Dolichopodidae) from Wrangel Island Nature Reserve (Chukotka AD, Russia). Acta Biologica Sibirica 6: 551-562, DOI: http://dx.doi.org/10.3897/abs.6.e53065, URL: http://dx.doi.org/10.3897/abs.6.e53065
004094CBA5CB54FE835B25B917BF55F0.taxon	materials_examined	Additional Material. 1 ♂, Middle Yamal: [Obskaya Guba], River Nurma-Yakha (= Nulmayakha), Malaise trap, 27.07 - 1.08.1991. (No name of collector; ZIN).	en	Grichanov, Igor Ya., Khruleva, Olga A. (2020): New records of long-legged flies (Diptera, Dolichopodidae) from Wrangel Island Nature Reserve (Chukotka AD, Russia). Acta Biologica Sibirica 6: 551-562, DOI: http://dx.doi.org/10.3897/abs.6.e53065, URL: http://dx.doi.org/10.3897/abs.6.e53065
004094CBA5CB54FE835B25B917BF55F0.taxon	distribution	Distribution. Type locality: Russia: Magadan oblast, Aborigen peak, 100 km N Ust' - Omchug, Annachag ridge, Olen' river. Palaearctic: Russia (Chukotka mainland, Wrangel Island, Magadan, Yakutia, Yamalia). First record from the Yamalo-Nenets Autonomous Okrug, the westernmost region of distribution.	en	Grichanov, Igor Ya., Khruleva, Olga A. (2020): New records of long-legged flies (Diptera, Dolichopodidae) from Wrangel Island Nature Reserve (Chukotka AD, Russia). Acta Biologica Sibirica 6: 551-562, DOI: http://dx.doi.org/10.3897/abs.6.e53065, URL: http://dx.doi.org/10.3897/abs.6.e53065
58A02AFFACD15820BA3ADF3D5FFCD815.taxon	materials_examined	Material. 1 ♂, 1 ♀, Thomas Mt., 70 ° 57 ' N 178 ° 43 ' E, gravel southern slope with spotted grassy-forb and herb-dwarf willow-moss cover, 11 - 31.07.2016, L. F. Volkova; 1 ♂, middle-upper reaches of Krasnyi Flag River, 71 ° 16.952 ' N 178 ° 50.154 ' W, wet plot in a river valley with continuous grass-dryad-sedge-moss hummocks, 4 - 17.07.2016, L. F. Volkova; 1 ♂, environs of Tundrovaya Mt., 71.29776 N, 179.79578 W, loamy high shore with a sparse grass and wormwood cover, yellow pan traps, 6 - 9.07.2019, U. V. Babiy; 1 ♀, Chertov Ovrag, 70.987833 ° N, 179.841611 ° W, the lower part of the loamy-gravelly slope of the southern exposure with a spotted forb-moss-willow-dryad cover, sweeping, 26.07.2019, O. A. Khruleva; 3 ♂♂, 4 ♀♀, Vyuchnyi brook, 71.003889 ° N, 179.703667 ° W, base and southern slope of a hill with willow-sedge-moss-dryad hummocky cover and spotted lichen-moss-herb-sedge cover, 24.07.2019, sweeping and hand collection, O. A. Khruleva; 2 ♂♂, Rogers Bay env., 70.984778 ° N, 178.494139 ° W, moderately moistened middle part of gravel-loamy foothill ridge with spotted willow-sedge-moss cover, sweeping, 11.07.2019, O. A. Khruleva.	en	Grichanov, Igor Ya., Khruleva, Olga A. (2020): New records of long-legged flies (Diptera, Dolichopodidae) from Wrangel Island Nature Reserve (Chukotka AD, Russia). Acta Biologica Sibirica 6: 551-562, DOI: http://dx.doi.org/10.3897/abs.6.e53065, URL: http://dx.doi.org/10.3897/abs.6.e53065
58A02AFFACD15820BA3ADF3D5FFCD815.taxon	distribution	Distribution. Type locality: Sweden: " Walli et Snjerack prope Quickjock ". Palaearctic: Finland, Norway, Russia (Arkhangelsk, Chukotka mainland, Wrangel Island, Leningrad, Murmansk, Nenetsia, Yakutia, Yamalia), Sweden; Nearctic: Canada, USA.	en	Grichanov, Igor Ya., Khruleva, Olga A. (2020): New records of long-legged flies (Diptera, Dolichopodidae) from Wrangel Island Nature Reserve (Chukotka AD, Russia). Acta Biologica Sibirica 6: 551-562, DOI: http://dx.doi.org/10.3897/abs.6.e53065, URL: http://dx.doi.org/10.3897/abs.6.e53065
0FE2EE641586598294AC605FFE3ED50A.taxon	materials_examined	Material. 1 ♂, 1 ♀, Upper reaches of the Neizvestnaya River, 71 ° 13 ' N, 179 ° 19 ' W, low pebble floodplain with oozy alluviums and sparse plant beds, yellow pan traps, 6 - 13.07.2015, O. A. Khruleva; 2 ♂, environs of Tundrovaya Mt., loamy high shorewith sparse grass and wormwood cover, yellow pan traps, 6 - 9.07.2019, U. V. Babiy.	en	Grichanov, Igor Ya., Khruleva, Olga A. (2020): New records of long-legged flies (Diptera, Dolichopodidae) from Wrangel Island Nature Reserve (Chukotka AD, Russia). Acta Biologica Sibirica 6: 551-562, DOI: http://dx.doi.org/10.3897/abs.6.e53065, URL: http://dx.doi.org/10.3897/abs.6.e53065
0FE2EE641586598294AC605FFE3ED50A.taxon	distribution	Distribution. Type locality: Russia: Magadan oblast, Hazjin river. Palaearctic: Russia (Altai Republic, Kamchatka, Magadan, Taimyria, Wrangel Island); Nearctic: USA (Alaska).	en	Grichanov, Igor Ya., Khruleva, Olga A. (2020): New records of long-legged flies (Diptera, Dolichopodidae) from Wrangel Island Nature Reserve (Chukotka AD, Russia). Acta Biologica Sibirica 6: 551-562, DOI: http://dx.doi.org/10.3897/abs.6.e53065, URL: http://dx.doi.org/10.3897/abs.6.e53065
BAC568D0AC6B574F8A70F0B65F1E70D8.taxon	description	Figs 7, 8, 9	en	Grichanov, Igor Ya., Khruleva, Olga A. (2020): New records of long-legged flies (Diptera, Dolichopodidae) from Wrangel Island Nature Reserve (Chukotka AD, Russia). Acta Biologica Sibirica 6: 551-562, DOI: http://dx.doi.org/10.3897/abs.6.e53065, URL: http://dx.doi.org/10.3897/abs.6.e53065
BAC568D0AC6B574F8A70F0B65F1E70D8.taxon	materials_examined	Material. ♂, Upper reaches of the Neizvestnaya River, 71 ° 13 ' N, 179 ° 19 ' W, dry gravel southern edge of river terrace covered with forb-sedge " tundra-steppe " community (Fig. 6), yellow pan traps, 4 - 15.07.2015, O. A. Khruleva.	en	Grichanov, Igor Ya., Khruleva, Olga A. (2020): New records of long-legged flies (Diptera, Dolichopodidae) from Wrangel Island Nature Reserve (Chukotka AD, Russia). Acta Biologica Sibirica 6: 551-562, DOI: http://dx.doi.org/10.3897/abs.6.e53065, URL: http://dx.doi.org/10.3897/abs.6.e53065
BAC568D0AC6B574F8A70F0B65F1E70D8.taxon	materials_examined	Additional Material. 1 ♂, Chukotka: Krasnoarmeiskii, Chaunsky District, 10.07.1963, K. Gorodkov (ZIN).	en	Grichanov, Igor Ya., Khruleva, Olga A. (2020): New records of long-legged flies (Diptera, Dolichopodidae) from Wrangel Island Nature Reserve (Chukotka AD, Russia). Acta Biologica Sibirica 6: 551-562, DOI: http://dx.doi.org/10.3897/abs.6.e53065, URL: http://dx.doi.org/10.3897/abs.6.e53065
BAC568D0AC6B574F8A70F0B65F1E70D8.taxon	distribution	Distribution. Type locality: Russia: Nenetsia, Kambalnitsa River. Palaearctic: Russia (Chukotka mainland, Wrangel Island, Nenetsia, Taimyria, Yamalia); Nearctic: Canada (Northwest Territories).	en	Grichanov, Igor Ya., Khruleva, Olga A. (2020): New records of long-legged flies (Diptera, Dolichopodidae) from Wrangel Island Nature Reserve (Chukotka AD, Russia). Acta Biologica Sibirica 6: 551-562, DOI: http://dx.doi.org/10.3897/abs.6.e53065, URL: http://dx.doi.org/10.3897/abs.6.e53065
