~9mm. Sitting quietly on a dry daylily flower stem until I disturbed her. Very tentatively, Lasius interjectus.
Dragging a dead or paralyzed bee around; I saw this species doing the same thing May 2024!
To determine the size of the insect use the grid on the sheet, which is sew in 5mm grid.
5.5mm, found wandering around in classroom, alate queen