Trichocoelina oricillifera Vilkamaa & Menzel 2019, sp. n.

• Main Authors: Vilkamaa, Pekka, Menzel, Frank
• Format: Other/Unknown Material
• Language: unknown
• Published: 2019
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Diptera; Sciaridae; Trichocoelina; Trichocoelina oricillifera; Arjeplog; Karasjok; Kilpisjärvi; Kittilä; Menzel; Norway; Pite Lappmark; Saana; Sädvajaure; Salla; Salmela; Tuomikoski; Yllästunturi; Finnmark; Lapponia; taiga; Tana; Lapland
• Online Access: https://zenodo.org/record/4340406; https://doi.org/10.5281/zenodo.4340406

Trichocoelina oricillifera sp. n. Figs 12 B, 13 D, 17 B Literature. Lycoriella hiemalis Mohrig & Mamaev—Heller et al. (2009): 42 [misidentification]. Material studied. Holotype male. FINLAND, Lkor (Lapponia kemensis orientalis) Salla, Värriö, Kuntasjoki (grid 7520483:3610905), spruce mire, brook, Malaise trap, 29.VI–29.VII.2013, J. Salmela (in MZH). Paratypes. FINLAND, same data as holotype, 1 male (in SDEI); Le (Lapponia enontekiensis), Kilpisjärvi, Saana, SW-slope, Malaise trap, 2006, J. Jakovlev & J. Penttinen, 1 male (in MZH); Lkor (Lapponia kemensis orientalis), Kittilä, Pallas-Yllästunturi National Park, SE of Lehtirova, 67º59’N, 24º05’E, mixed taiga (spruce, birch, pine), sweep-net, 18.VII.2005, M. Jaschhof, 1 male (in SDEI); NORWAY, Finnmark, Tana, Nedre Storfoss, 4.VII.1964, R. Tuomikoski, 1 male (in MZH); Finnmark, Karasjok, 12. VIII.1985, J. Tuiskunen, 1 male (in MZH); SWEDEN, Lapland, Norrbottens län, Arjeplog, lake Sädvajaure (northern end), 66.33°N, 16.20°E, 500 m, subalpine birch forest, Malaise trap, 7.VII–12.VIII.2005, M. Jaschhof & C. Jaschhof, 5 males (no. 5846, 5848 and 5860, in PKHH; no. 898 and 980 in SMNH) [locality published in Heller et al. (2009) as ‘Pite lappmark, Arjeplog 2’]. Description. Male. Head. Face brown, antenna slightly darker brown, maxillary palpus yellowish. Eye bridge 2 facets wide. Face with 17–28 fine setae. Clypeus with 2–3 setae. Maxillary palpus with 3 segments, 1 st segment either longer or shorter than 3 rd segment, 2 nd segment shortest; 1 st segment with 3–6 setae, with a dorsal patch of sensilla; surface of antennal flagellomeres smooth, body of 4 th antennal flagellomere 2.3–2.6x as long as wide, the neck shorter than broad, the longest setae shorter than the width of flagellomere. Thorax. Brown, setae pale. Anterior pronotum with 8–13 setae. Proepisternum with 10–13 setae. Scutellum with 3–4 longer and some short and fine setae. Wing. Fumose. Length 2.5–2.9 mm. Width/length 0.40. Anal lobe moderate. Veins distinct. c/w 0.60–0.85. R 1 /R 0.70–0.85. ...