For Week 26 (of the countUP) the link below will give you a line up of dinosaurs by size. Not that they could ever have lined up in this way as they didn't all exist at the same time.
By the time the later dinosaurs roamed the Earth, the early ones were no more than ancient fossils.
In fact, the gap between the existence of Tyranosaurus Rex and Stegosaurus is greater than the gap between Tyranosaurus Rex and the iPhone.
