Isoneuromyia semirufa (Meigen, 1818)

Kurina, Olavi, 2021, A contribution towards checklist of fungus gnats (Diptera, Diadocidiidae, Ditomyiidae, Bolitophilidae, Keroplatidae, Mycetophilidae) in Georgia, Transcaucasia, ZooKeys 1026, pp. 69-142 : 69

22. Isoneuromyia semirufa (Meigen, 1818)

Georgian source.

Zaitzev 1994: 82 (from Adjara).

Distribution in Georgia.

Adjara.

General distribution.

Holarctic.

Remarks.

Zaitzev (1994) studied a single male specimen from Batumi collected in 1908. The black colour of the body as noted by Zaitzev (1994) for the studied material is characteristic to I. semirufa . The other European species have the thorax yellow to orange with or without longitudinal stripes; also, see the next species and discussion by Mantič and Ševčík (2017).