👉 Beryx is a genus of extinct theropod dinosaur from the Late Cretaceous period. It was one of the largest known dinosaurs, reaching up to 40 meters long and weighing over 15 tons. Beryx lived during the Late Cretaceous period, around 68-73 million years ago, in what is now western North America. Beryx's skull was unique due to its large size and the presence of a series of large, flattened teeth