Posted by Xaver Frank on 19-07-2006 17:53
#1
Hello!
In Switzerland there sat this fly on a thistle today. Can you help me, please, to identify this Syrphidae? The patterns on its abdomen let me know, that it is genus Scaeva and I heard, that they can identify these Syrphidae on photos by only a good key.
Thank you for your help, Xaver