Thread subject: :: Unknown Dolichopodidae (north of France) ?

Posted by JulienBerne on 20-07-2021 10:15

Hi !

I have some difficulties to identify this fly.
The picture was taken on 4th July 2021 in Flines-les-Mortagne (59 Nord - France). All these flies are linked to the same tree, an apple tree.
Size : 3mm

Thank you for help.