The Tsintaosaurus had a length of up to 10 meters and a weight of around 2

2 meters and a weight of up to 400 kilograms

where it coexisted with other therapsids

despite its size

Dunkleosteus terrelli Dinocrocuta The Tsintaosaurus had a lengthDunkleosteus terrelli was a species of arthrodire placoderm fish that existed in the late Devonian period, from approximately 380 to 360 million years ago, in the Frasnian and Famennian. Unlike previous estimates, recent research has shown that Dunkleosteus terrelli did not reach the enormous dimensions previously attributed to it. Instead of 10 meters in length, this armored fish is now believed to have been of a more moderate size, reaching