Nanna obscuripes Becker 1915 ...

• Main Authors: Ozerov, A. L., Krivosheina, M. G.
• Format: Text
• Language: unknown
• Published: Zenodo 2015
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Diptera; Scathophagidae; Nanna; Nanna obscuripes; Agapa; Ayon; Nizhnyaya Agapa; Nyarmayakha; Sorokina; Chukotka; Tundra
• Online Access: https://dx.doi.org/10.5281/zenodo.6096251; https://zenodo.org/doi/10.5281/zenodo.6096251

Nanna obscuripes (Becker, 1915) Figs 140–145. obscuripes Becker, 1915: 64 (Acerocnema). Type-locality: “Tundra des Fl. Kara” [Valley of the River Nyarma-Yaga [Nyarmayakha], 80 m (about 68°36′N, 65°57′E, see Sorokina & Pont, 2014)] (Russia: Tumen' Oblast). indotatum Engelmark, 1999: 163 (Nanna). Type-locality: Ayon Island (69.7833N 168.5666E), Chukotka (Russia). Remarks. Reported by Becker (1915: 64, 65) from Tumen' Oblast and by Engelmark (1999: 163, 164) from Chukotka. Material examined. Chukotka: Kolyuchin Island (67.4647N 174.6178W) (1 ♂, 3 ♀♀, ZISP); Krasnoyarsk Kray: River Nizhnyaya Agapa about 40 km lower of springhead (~ 70.0972N 86.6883E), 12–14.VII.1973, V. Zherikhin and I. Sukacheva (2 ♂♂, ZMUM). Diagnostic description. Body-length about 4 mm. Head. Frons black, only lower quarter always yellow, grey dusted. 3 orbital setae present. Antenna black. Postpedicel with acutely angled upper apical corner, approximately 2–2.5 times as long as wide. Thorax black, extensively grey dusted. Proepisternum ... : Published as part of Ozerov, A. L. & Krivosheina, M. G., 2015, A review of the genera Cleigastra Macquart, Gonarcticus Becker, Gonatherus Rondani, Hexamitocera Becker, Nanna Strobl, Orthacheta Becker and Spathephilus Becker (Diptera, Scathophagidae) of Russia, pp. 201-258 in Zootaxa 4012 (2) on page 240, DOI: 10.11646/zootaxa.4012.2.1, http://zenodo.org/record/236912 ...