Posted by blaauw7 on 15-05-2019 19:24
#1
Found today in the skylight behind my house, mid Netherlands. Small fly, 2 mm...…?
Gr Dick
Posted by Paul Beuk on 16-05-2019 09:32
#2
Looks like
Leiomyza dudai (Asteiidae): Halter knob darkened, dc more than their length removed from the scutellum.
Posted by Carnifex on 04-09-2023 15:17
#3
Just found this post while searching for Leiomyza requests - the dc really looks short, but the insertion point seem to be well behind the wing base, and according to Merz (1996):
Die Asteiidae (Diptera) der Schweiz the hind femur shouldn't be apically darkened, which would be the feature of
L. laevigata