Chrysotus komovi Negrobov, Barkalov et Selivanova, 2014

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, pp. 551-562 : 551

Chrysotus komovi Negrobov, Barkalov et Selivanova, 2014

Reference.

Grichanov and Khruleva 2018: 39, Fig. 2 .

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, 71.29776N, 179.79578W, loamy high shore with a sparse grass and wormwood cover, yellow pan traps, 6- 9.07.2019 , U.V. Babiy; 1♂, the same locality, 71.29771N, 179.79791W, pebble floodplain without vegetation, near the water, yellow pan traps, U.V. Babiy, 7- 11.07.2019 .

Notes.

The species has been previously collected at the upper reaches of the Neizvestnaya River ( Grichanov and Khruleva 2018). It is found at environs of the Tundrovaya Mt. for the first time (Fig. 2 ).

Distribution.

Type locality: Russia: Krasnoyarskii Krai, Taimyr Reserve, Ary-Mas field station, left bank of river Novaya. Palaearctic: Russia (Chukotka mainland, Wrangel Island, Taimyria).

Figures

Figure 2. Environs of Tundrovaya Mt. Loamy high shore with a sparse grass and wormwood cover; a site where Chrysotus komovi and Rhaphium beringiense were collected. Photo by U. V. Babiy.