Prehistoric 'hell ants' hunted their prey with unusual headgear CNN'Hell ant' found frozen in 99-million-year-old amber with bug in its maw CNETFossil captures ancient 'hell ant' in action Science MagazineAncient 'hell ants' had deadly mandibles that they used to pin prey Daily MailNew fossil discovery shows how ancient 'hell ants' hunted with headgear Phys.orgView Full Coverage on Google News