Achenium depressum
This species was first recorded in Norfolk in 2022. I am not aware of any subsequent records (but I wouldn't expect to be aware of recent records) so this may be the second county record?
This came to light and I keyed it using Lott & Anderson and, as it's pretty scarce, double-checked this using Duff.
Achenium depressum showing head (one flat view to show shape and one angled to show hairs), pronotum, elytra, tergites, hind tarsus, fore tarsus and labrum, Wendling Beck Project (Norfolk, UK), 24th June 2026