Chrysis.net Forum

A rather short but broad looking wesp. Slight tough of gold on the sides.
Is it Hedychridium roseum ?

Have you considered a male of Hedychrum niemelai or nobile? Hedychridium roseum has a distinctive non-metallic appearance of the abdomen but yours looks quite shiny/metallic. But wait for an expert to reply. I’m only just beginning to learn a few of these and could very easily be wrong!