Posted by Josef Buecker on 26-05-2009 22:37
#1
Hello Forum,
I have no real idea about this one. ID possible, although somewhat out of focus? Hagen, NRW, D, May 26th 2009, alder marshland
Best regards, Josef
Posted by caliprobola on 26-05-2009 22:49
#4
Dark face, orange on the tergites; so it should be Sphegina sibirica i guess.
Don't let you fool by the species name, it is common in the east of Belgium so it should also be in NRW.
The last 20 years the species is spreading west in Europe.
Posted by Josef Buecker on 26-05-2009 22:58
#5
Thanks to Paul, Andre and Pieter!
Best regards, Josef