* Deinos (Greek) means "terrible" or "fearful."
* Onychos (Greek) means "claw."
The name refers to the large, sickle-shaped claw on the second toe of each foot, which is a defining characteristic of this dinosaur.
* Deinos (Greek) means "terrible" or "fearful."
* Onychos (Greek) means "claw."
The name refers to the large, sickle-shaped claw on the second toe of each foot, which is a defining characteristic of this dinosaur.