A new dome-headed dinosaur speices found in Montana, Brontotholus harmoni, reveals unexpected clues about their evolution.
A fossil unearthed two decades ago in northeastern China has captured renewed scientific attention this summer after researchers confirmed it as the oldest known case of polycephaly—a congenital ...
Named for its distinctively thick, domed skull, the first part of the reptile’s scientific name, Brontotholus harmoni, translates literally to “Thunderdome.” ...
A new species of dome-headed dinosaur has been discovered in fossils found in Montana, according to researchers. The dinosaur, named Brontotholus harmoni, belongs to the family pachycephalosauridae ...
A remarkable fossil discovery dating back more than 120 million years has revealed the existence of a two-headed Hyphalosaurus, a small, long-necked aquatic reptile that lived during the Early ...
A new dome-headed dinosaur species was discovered in Montana, a study released this month shows. Researchers discovered the fossils of Brontotholus harmoni, a dome-headed dinosaur in Montana, ...