I think Hedychridium zelleri (Dahlbom, 1845) isn't present at the forum. So here is one female from Germany. I found it in Delitzsch near Leipzig (Saxony), 10.06.2021.
Hedychridium zelleri female from Delitzsch in Saxony (Germany)
Habitat of Hedychridium zelleri in Germany, Delitzsch near Leipzig, 10.06.2021