Rhamphomyia (Pararhamphomyia) filicauda Henriksen & Lundbeck

• Main Authors: Shamshev, Igor V., Sinclair, Bradley J., Khruleva, Olga A.
• Format: Other/Unknown Material
• Language: unknown
• Published: 2020
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Diptera; Chironomidae; Rhamphomyia; Rhamphomyia filicauda; Nunavut; Canada; Greenland; Seta; Sinclair; Wrangel Island; Sovetskaya; Bernard Harbour; Mamontovaya; Perkatkun; Arctic; Chukotka; Tundra
• Online Access: https://zenodo.org/record/4407595; https://doi.org/10.5281/zenodo.4407595

Rhamphomyia (Pararhamphomyia) filicauda Henriksen & Lundbeck (Fig. 32) Rhamphomyia filicauda Henriksen & Lundbeck, 1917: 608. Type-locality (by lectotype designation): Greenland. Other references: Sinclair et al., 2019: 36 (lectotype designation, redescription, full list of references). Rhamphomyia similata Malloch, 1919: 46. Type-locality: Bernard Harbour, Nunavut, Canada. Material examined. RUSSIA. Chukotka AO (Wrangel Island): Somnitelnaya Bay, on flower of Dryas integrifolia, spotted tundra, 19.vii.1966, KBG (1 ♀, ZIN); Somnitelnaya Bay, Mineev Mtns, S Sovetskaya Mtn, 400 m, 20.vii.1966, KBG (1 ♀, ZIN); 9 km SE Sovetskaya Mtn, stream shore, 250 m, 12.vii.1972, KBG (1 ♂, ZIN); environs of Tundrovaya Mtn, 71°18.469′N 179°44.327′W, BT 3, 5–15.vii.2018, U. V. Babiy (1 ♂, ZIN); Perkatkun, about 30 km N Somnitelnaya Bay, 350 m, on flower of Dryas integrifolia, spotted tundra, 21.vii.1966, KBG (6 ♂, 15 ♀, ZIN); middle flow of Mamontovaya River, 71°10′N 179°45′W, BT 6, 9.vii.2006, OAK (1 ♂, 1 ♀, ZIN); same locality, BT 11, 8.vii.2006, OAK (1 ♀, ZIN); same locality, BT 13, 30.vi.2015, OAK (1 ♀, ZIN); spurs of Pervaya Mtn, 71°09′N 179°45′W, BT 12, 28.vi.2015, OAK (1 ♀, ZIN). Recognition. Mid-sized(wing length 4.8–5.4mm)blackish brown species.Male(Fig. 32) holoptic; anepisternum densely pruinescent, scutum densely brownish pruinescent, presutural dc multiserial, long, acr similar but 2–3- serial; legs robust, dark brown, no modified podomeres, hind femur with short spine-like setae ventrally, all tibiae with several long bristle-like ad and pd setae, mid basitarsus with 1 long dorsal seta on about middle; wing faintly infuscate, CuA+CuP incomplete, halter brown; abdomen densely brownish pruinescent, black setose; epandrium elongate, narrow, constricted in middle, projecting far beyond cercus; cercus V-shaped, strongly constricted in middle; phallus well-exposed, filamentous, very long, without loops, gently curved beyond apex of epandrium. Female: anal lobe of wing darker than wing tip, legs without pennate ...