Posted by eklans on 01-06-2021 18:46
#4
Hallo Ingrid, I'm quite sure it's a female Actina chalybea (Red List 2 BY). Saw it in my garden again these days.
The prominent palps are an important character (Veldtabel wapen- en bastvliegen van Nederland, Menno Reemer).
Edited by eklans on 01-06-2021 18:47