Bradysia bicolor (Meigen, 1818)

Menzel, Frank, Gammelmo, Oivind, Olsen, Kjell Magne & Koehler, Arne, 2020, The Black Fungus Gnats (Diptera, Sciaridae) of Norway - Part I: species records published until December 2019, with an updated checklist, ZooKeys 957, pp. 17-104 : 17

Bradysia bicolor (Meigen, 1818)

Synonyms.

= abdominalis (Lehmann, 1824); = bicolor var. alpestris (Lengersdorf, 1926); = bore (Walker, 1848); = rufiventris (Macquart, 1834).

Literature.

Faunistics: Walker (1848): 107 [as Sciara bore ]; Zetterstedt (1851): 3724 [as Sciara bicolor ] and 3725 [as Sciara rufiventris ]; Siebke (1853): 305; Zetterstedt (1855): 4889 [both as Sciara rufiventris ]; Siebke (1866b): 417; Siebke (1877): 211 [both as Sciara bicolor and Sciara rufiventris ]; Becher (1886): 62; Strand (1904): 9; Edwards (1923): 236 [all as Sciara bicolor ]; Lengersdorf (1926b): 3 [as Sciara bicolor ] and 9 [as Sciara rufiventris and Sciara bore ]; Soot-Ryen (1942): 77 [as Neosciara bicolor ]; Mohrig and Menzel (1993): 270 [as Bradysia bicolor ]; Menzel and Mohrig (2000): 133 [as Bradysia bicolor and Sciara bore under Bradysia bicolor ]. Coulson and Refseth (2004): 102 [as Bradysia bicolor ]. Taxonomy: Tuomikoski (1960): 137, 139; Mohrig and Menzel (1993): 270; Menzel and Mohrig (2000): 133 [all as Bradysia bicolor ].

Localities.

• Norway; without further locality details (= ‘Nord-Norwegen’) • Buskerud; Røyken (= 'in par. [parochia] Røken’; = ‘Røken’; = ‘Røyken’) • Finnmark; Alta, Jotkajavre fjellstue on the Finnmarksvidda between Karasjok and Alta (= ‘Jotkajavre’) • Hammerfest, Hammerfest (= ‘Hammerfest’; = 'Hammerfest, Finmark’; = 'Hammerfest, Finmark [Hammerfest auf der Insel Kvalöya]’) • Nordland; Hattfjelldal, Røssvatnet (= ‘Røsvand’; = ‘Røssvatn’) • Nord-Helgeland, Ranfjorden (= ‘Ranfjord’) • Oppland; Nord-Fron or Sør-Fron in the Gudbrandsdalen (= 'Gudbrandsdalen, Fron’) • Øyer in the Gudbrandsdalen (= ‘Øier Gudbrandsdaliæ’; = 'Gudbrandsdalen, Öier’; = ‘Öier’) • Øyer, Moshus in the SE part of Øyer in the Gudbrandsdalen (= ‘Øier Gudbrandsdaliæ ad Moshus’; = 'Moshus, Øyer’) • Troms; Tromsø, Ramfjorden (= ‘Ramfjord’) • Trøndelag; Levanger, Alstadhaug (= 'Alstadhaug, Levanger’; = 'ad Alstadhaug’; = 'ad Alstahaug’) • Levanger, Levanger (= 'ad Levanger’; = ‘Levanger’) • Vestfold; Sandefjord (= 'ad Sandefjord’; = 'ved Sandefjord’; = ‘Sandefjord’) • Stavern (= 'ad oppidum Staværn’; = 'ved Staværn’; = ‘Staværn’).

• Jan Mayen; without further locality details (= 'Jan Mayen’; = 'Jan Mayen Island’).

Ecological note.

Habitats not specified. Phenology: Jul.-Aug.