Posted by
Marc T on 17-07-2013 07:44
#2
Hi Oscar,
I'm not specialist on spanish (syrphid-)fauna, but it looks quite similar (especially colouration of hind leg) to "my" thread, Helophilus pendulus!? So I don't know, if there are similar species, which might be confused with H. pendulus - let's wait for the experts!
Best regards,
Marc