Posted by Josef Buecker on 03-05-2008 20:37
#1
Hello Forum,
that fly I saw yesterday, May 2nd 2008, in Hagen (Northrhine Westfalia, Germany); 175 m above NN, on Cardamine amara growing in an artificial alder marshland. I think, it must be a species of the syrphidae family.
Is a closer ID possible? Please help!
Best regards, Josef