Drymeia pribilofensis Malloch 1921
Creators: name: Sorokina, Vera S.
name: Pont, Adrian C.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Anthomyiidae
Drymeia
Drymeia pribilofensis

description: Drymeia pribilofensis (Malloch, 1921)
Figs. 11 F–K
Eupogonomyia pribilofensis Malloch, 1921: 179. Pogonomyia inaequalis Malloch, 1922: 81. Syn. nov. Pogonomyia inaequalis; Hennig, 1962b: 681.
Drymeia inaequalis; Pont, 1986: 72.
Drymeia inaequalis; Sorokina & Pont, 2010: 10. Drymeia pribilofensis; Sorokina, 2012a: 329.
Drymeia pribilofensis; Sorokina & Khruleva, 2012: 555.
Note. Malloch (1921) described D. pribilofensis from St. Paul Island in the Pribilof Islands, Alaska, and D. inaequalis from “Northern Ural Mountains” (Malloch 1922). The holotype of D. inaequalis should be in the Finnish Museum of Natural History, Helsinki, Finland, but it was not found there by Hennig (1962b) who did not otherwise know the species and reproduced Malloch’s original description. We have not seen either type, but Malloch’s description of the structure of the fore tarsomeres is the same for both species and is actually unique in the genus Drymeia. For this reason we have no hesitation in proposing this synonymy.
Material examined. RUSSIA: Chukotka Autonomous Okrug: Wrangel Island, 17 males and 29 females, middle part of Mamontovaya River, 71°13'N 179°46'W, 6–11,20. vii.2006, O. Khruleva; 6 males, middle part of Mamontovaya River, N Perkatkun, 17.vii.1972, K. Gorodkov (ZIN); 2 males, upper reaches of the River Neizvestnaya, 71º13'N 170º19'W, 3.vii.2006, O. Khruleva; 1 male, Tundrovii Mt., 71°18'N 179°48'W, 25.vii.2006, O. Khruleva; 2 females, Somnitel’nye Mts, 71º00'N 179º35'W, 14.vii.2006, O. Khruleva (ZMUM & SZNM); Chaunskii raion, 16 males and 10 females, Krasnoarmeyskii village, ~ 69°32'N 172°00'E, 8.vii.1963, K. Gorodkov (ZIN); 1 male, 15 km NEE Pevek, Apapel’khin [environs of Pevek, ~ 69°46'N 170°39'E], 14.vii.1963, K. Gorodkov (ZIN); Iultinskii raion, 2 males, 5 km N Egvekinot, ~ 66°22'N 179°07'E, 26.vii.1963, K. Gorodkov (ZIN). Krasnoyarsky Krai, 5 males, environs of Norilsk, 4.vii.1967, K. Gorodkov (ZIN); 1 male, environs of Norilsk, Medvezhii village, 6.vii.1967, K. Gorodkov (ZIN); Taymyr Peninsula: 1 female, Eniseyskiy Bay, Voronzovo village, 71°42'N 83°34'E, 29.vii.1966, V. Sychevskaya (ZIN); 1 male, Dudinka, valley of Enisey River, 2.vii.1967, K. Gorodkov (ZIN); 12 males and 11 females, 60 km NW Khatanga, left bank of Novaya River, Ary- Mas cordon, 72.5ºN 101.94ºE, 10–20.vii.2010, A. Barkalov & V. Zinchenko; 3 males and 7 females, 90 km NW Khatanga, valley of Zakharova-Rasokha River (left tributary of Novaya River), 72.7ºN 101.08ºE, 2–16.vii.2011, A. Barkalov & V. Zinchenko; 13 males and 10 females, 13.5 км S Dixon, mouth of Lemberova River, 73.39°N 80.66°Е, 6,7,25. vii.2012, A. Barkalov & V. Zinchenko; 5 males and 3 females, middle part of Pyasina River, Tareya River, ~ 73°12'N 91°36'E, 25, 26.vii.1967, K. Gorodkov (ZIN); Ust’-Eniseyskii raion, 1 male, Nosok village, low part of Enisey River, 70°10'N 82°19'E, 15.vii.1977, A. Barkalov. Tyumenskaya Oblast: 1 male, Yamalo-Nenezkiy AO, 150 km NE Salekhard, 20.vi.1983, P. Basikhin (ZMUM). Sakha Republic: Allaikhovskii ulus, 28 males and 10 females, Chokurdakh, Indigirka River, ~ 70°37'N 147°54'E, 10,11. vii.1966, K. Gorodkov (ZIN); Bulunskii ulus, 1 female, Chekurovka, low part of Lena River, ~ 71°02'N 127°30'E, 24.vii.1957, K. Gorodkov (ZIN); 1 female, Kyusyur, low part of Lena River, ~ 70°41'N 127°21'E, 13.vii.1957, K. Gorodkov (ZIN).
Remarks. A detailed description of the male is given by Malloch (1921: 179; 1922: 81). Flies were collected from flowers of Descurainia sophioides.
Distribution. The species is known from North America (Alaska, the Yukon, Norfthwest Territories, Quebec) and from Russia (West Siberia, Far East).
description: Published as part of Sorokina, Vera S. & Pont, Adrian C., 2015, A review of the genus Drymeia Meigen, 1826 (Diptera: Muscidae) in Russia, pp. 151-206 in Zootaxa 4000 (2) on pages 187-188, DOI: 10.11646/zootaxa.4000.2.1, http://zenodo.org/record/244482