'Terrible Claw') is a genus of theropod dinosaur that lived in what is now North America during the Early Cretaceous through the Aptian and Albian periods

Scale 1:72 - 137 mm long

Length 339mm

which is where their common name comes from

Originally

Erythrosuchus africanus Variant:Primed 'Terrible Claw') is a genusErythrosuchus africanus is a remarkable archosaur that lived during the Middle Triassic period, approximately 245 million years ago. Its name, meaning "African red crocodile", highlights both its showy coloration and its place of origin, southern Africa. This prehistoric predator is known to be one of the top carnivores of its time, with a number of anatomical features that underline its position at the top of the food chain. Erythrosuchus was