Posted by Reimund Ley on 11-04-2019 13:50
#1
is this the correct identification?
the first foto show a male and a female?
the flies was about 8-10mm, altitude 100m,
Germany, Northrhein-Westfalia, Bergkamen, 7. 4. 2019
greetings
Angelika/Reimund
Edited by Reimund Ley on 12-04-2019 13:14