by Christian on 27 Feb 2009, 18:14
It is Bembecinus (above and below males, in the middle a female). I cannot recognize, wheather it is hungaricus or tridens, because important characters are not visible. B. tridens is very common, B. hungaricus rare even in Hungary. It would be necessary to can see female clypeus (all black in tridens, yellow in hungaricus), or band on first tergum (continuus in tridens, interrupted in hungaricus), or wing venation.
Christian