Paleontologists have unearthed a huge new predatory dinosaur in Grand Staircase-Escalante National Monument, southern Utah. Artist’s impression of Lythronax argestes. Image credit: Andrey Atuchin. This giant creature is named Lythronax argestes. The genus name, Lythronax, translates as “king of gore.” The specific name, argestes, refers to its geographic location in the American Southwest. A fossil skeleton of Lythronax was discovered in...
