Summary:
- This article reports the discovery of a new species of dinosaur, Allosaurus jimmadseni, that lived approximately 155 million years ago during the Late Jurassic period.
- The new dinosaur species was found in the Morrison Formation in Utah, USA, and is closely related to the well-known Allosaurus, but with some distinct anatomical features.
- The discovery of this new dinosaur species contributes to our understanding of the diversity and evolution of large predatory dinosaurs that roamed the ancient landscapes.