Posted by Buba on 28-04-2021 13:53
#1
I have taken the picture the other day right in front of my office building in Liechtenstein.
Who can help to identify this totally black fly having characteristic pterostigmata and dark cross veins? Thanks a lot in advance.
Edited by Buba on 28-04-2021 14:07
Posted by Buba on 28-04-2021 14:08
#3
Sorry, the image was a little too large and was therefore not attached. Here we go.
Posted by Buba on 28-04-2021 17:07
#5
Perfect guess, Tony. Thank you so much!