Trichocoelina cochleata Vilkamaa & Menzel 2019, comb. n.

• Main Authors: Vilkamaa, Pekka, Menzel, Frank
• Format: Text
• Language: unknown
• Published: Zenodo 2019
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Diptera; Sciaridae; Trichocoelina; Trichocoelina cochleata; Svalbard; Greenland; Wittenberg; Jan Mayen; Tromso; Foote; Tornio; Menzel; Kristensen; Hippa; Tuomikoski; Pekka; Ryen; Prestrud; Kiviranta; Disko bugt; Norwegian Polar Institute; UNIS; Zackenberg; Spitsbergen
• Online Access: https://dx.doi.org/10.5281/zenodo.4340484; https://zenodo.org/record/4340484

Trichocoelina cochleata (Rübsaamen, 1898) comb. n. Synonym : = haemorrhoidalis (Lundbeck, 1898) [as Sciara ]. Literature . Sciara haemorrhoidalis Lundbeck—Lundbeck (1898): 247, pl. 5, fig. 6. Sciara cochleata Rübsaamen— Rübsaamen (1898): 108; text fig. 4, pl. 6, fig. 22; Lundbeck (1900): 312. Lycoria ( Neosciara ) cochleata (Rübsaa- men) — Lengersdorf (1928 –30): 33, pl. 2, fig. 40. Neosciara cochleata (Rübsaamen) — Lengersdorf (1936): 191; Maschke (1936): 177, 179, 180; Soot-Ryen (1942): 77; Lengersdorf (1951): 26. Bradysia ( Hemineurina ) cochleata (Rübsaamen) — Frey (1948): 65, 83, pl. 17, fig. 100. Lycoriella cochleata (Rübsaamen) — Steffan (1966): 50, 52; Krivosheina & Mohrig (1986): 157, 161. Lycoriella ( Hemineurina ) cochleata (Rübsaamen) — Tuomikoski (1960): 75, 76; Stone & Laffoon (1965): 232; Tuomikoski (1967): 47; Gerbachevskaja-Pavluchenko (1986): 30; Menzel & Mohrig (2000): 409, figs 377–379; Coulson & Refseth (2004): 103; Coulson (2008): 161; Coulson (2013): 154; Mohrig et al. (2013): 270; Vilkamaa (2015): 551; Wirta et al. (2016): appendix, unpaginated p. 21 (table S1) and unpaginated p. 39 (cladogram). BIN . BOLD:ABW3844. Verified records . CZECH REPUBLIC, ‘Glatzer Schneeberg, Graphit-Bergwerk Klein Würben bei Mährisch- Altstadt’ [= Králický Sněznik, graphite mine in Malé Vrbno near Staré Mešto], K. Maschke, 16.VII.1935, 3 males, 3 females (in ZFMK); same data but 12.X.1935, 2 males (in ZFMK). Newrecords . FINLAND, Obb (Ostrobothniaborealisborealis), Tornio, Kiviranta, Malaisetrap, 30.VI–4.VII.2008, A. Haarto, 1 male (in MZH); W GREENLAND, Disko Bugt, Quegertasussuk, 68°35’N, 51°05’W, 7.VIII.1991, J. Böcher, 1 male (in ZMUC). NE GREENLAND, Zackenberg, 74°28’N, 20°34’W (UTM8265500:0513778), 44 m, 2–11.VII.2011, T. Roslin & G. Várkonyi, 1 male (in MZH); same locality but UTM 8265758:0513786, 37 m, Malaise trap, 11–20.VII.2011, T. Roslin & G. Várkonyi, 2 males (in MZH, SDEI); same locality but Reseach Station, 74.50°N, 21.00°W, 35 m, 7.VIII.2011, J.B. Mosbacher, 1 male (BOLD Sample ID GRPV2, in DAUH). Discussion . The species was described from Greenland (Rübsaamen, 1898), and redescribed and illustrated by Menzel & Mohrig (2000), with the discussion of the type material. Trichocoelina cochleata is characterized by having a medially impressed gonostylus, with a strongly curved apical part. The antennal scapus and pedicellus as well as the hypopygium and legs are yellow, but the apex of gonostylus has strikingly dark setosity. The gonostylus bears 6–7 rather long and slender gonostylar megasetae, the tegmen is broadly subconical with a sclerotized dorsoapical process. The intergonocoxal lobes of the hypopygium are short. For similar species, see under Trichocoelina aemula sp. n. and T. semusta sp. n. : Published as part of Vilkamaa, Pekka & Menzel, Frank, 2019, Re-classification of Lycoriella Frey sensu lato (Diptera, Sciaridae), with description of Trichocoelina gen. n. and twenty new species, pp. 1-67 in Zootaxa 4665 (1) on pages 21-22, DOI: 10.11646/zootaxa.4665.1.1, http://zenodo.org/record/4000553 : {"references": ["Rubsaamen, E. H. (1898) VIII. Gronlandische Mycetophiliden, Sciariden, Cecidomyiden, Psylliden, Aphiden und Gallen. Bibliotheca Zoologica, 20 (8), 103 - 119.", "Lundbeck, W. (1898) Diptera groenlandica. Videnskabelige Meddelelser fra den naturhistoriske Forening i KjObenhavn, 5 (10), 236 - 314., 2 pl.", "Lundbeck, W. (1900) Diptera groenlandica. Videnskabelige Meddelelser fra den naturhistoriske Forening i KjObenhavn, 6 (2), 281 - 316.", "Lengersdorf, F. (1928 - 30) 7. Lycoriidae (Sciaridae). In: Lindner, E. (1926 - 1930) (Ed.), Die Fliegen der palaearktischen Region, Band 2.1. E. Schweizerbart'sche Verlagsbuchhandlung, Stuttgart, pp. 1 - 71.", "Lengersdorf, F. (1936) Die Hohlenfauna des Glatzer Schneeberges. 6. Neosciara cochleata Rubs., ein bemerkenswerter Fund im Graphitbergwerk bei Mahrisch-Altstadt. In: Pax, F. (Ed.), Beitrage zur Biologie des Glatzer Schneeberges, 1935 - 1939 (1 - 5). Verlag Priebatschs Buchhandlung, Breslau [Wroclaw], pp. 191 - 192.", "Maschke, K. (1936) Die Hohlenfauna des Glatzer Schneeberges. 5. Die Metazoenfauna der Bergwerke bei Mahrisch-Altstadt. In: Pax, F. (Ed.), Beitrage zur Biologie des Glatzer Schneeberges, 1935 - 1939 (1 - 5), Verlag Priebatschs Buchhandlung, Breslau [Wroclaw], pp. 175 - 191.", "Soot-Ryen, T. (1942) A List of the Norwegian Lycoridae (Diptera Nematocera). Norsk Entomologisk Tidsskrift, 6 (2 - 3), 74 - 80.", "Lengersdorf, F. (1951) Von Hohlen und Hohlentieren. Die Neue Brehm-Bucherei. 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