Imagining a confrontation between Allosaurus fragilis and Stegosaurus stenops is conjuring up a dramatic and dynamic scene from the Late Jurassic era

1:35 scale - 188 mm long

which would have allowed it to make short

from about 1

Length 327 mm

Concavenator corcovatus Variant:Unprimed Imagining a confrontation between AllosaurusConcavenator corcovatus, the "humpbacked Cuenca hunter", is a fascinating species of carcharodontosaurid theropod dinosaur that inhabited the region we now know as Cuenca, Spain, about 130 125 million years ago, during the Early Cretaceous period. This medium sized dinosaur, around 6 meters long, had unique characteristics that make it stand out among its relatives. One of the most notable is the tall, pointed ridge on the front of its back, formed by