1 of 1
Story summary
- Joaquinraptor casali, a new dinosaur from Argentina in the Cretaceous period, measures about 23 feet.
- It belongs to the megaraptoran family.
- A crocodile bone found in its mouth supports the apex-predator interpretation, suggesting Casali was about 19 at death.
- Fossils from Lago Colhué Huapi Formation include a well-preserved skull, limbs, and vertebrae.
- Casali lived 66–70 million years ago.
