Isoneuromyia czernyi (Strobl, 1909)

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

23. Isoneuromyia czernyi (Strobl, 1909)

Material.

1♂, A-1; 1♂, A-5; 1♀, A-7; 1♂ 1♀, I-6. Total: 3♂♂ 2♀♀.

Distribution in Georgia.

Adjara, Imereti.

General distribution.

Europe.

Remarks.

All studied Georgian specimens correspond to the diagnosis including figures provided recently by Mantič and Ševčík (2017), i.e. (1) scutum with longitudinal dark stripes which are, however, almost fused in female specimens (thorax all dark brown to blackish in I. semirufa ), (2) wing with a distinct subapical band (anteriorly infuscated in I. semirufa ) and (3) male terminalia with medial tooth of the gonostylys larger than the lateral one (both in subequal size in I. semirufa ). I. czernyi is a rare European species known from the Mediterranean region and Slovakia ( Mantič and Ševčík 2017).