Tetracynodon tenuis Dromeosaur composed of ferns

composed of ferns

Approximate measurements of the Diceratosaurus: Scale 1:20 Complete

Location: Fossils of Protoceratops andrewsi have been found mainly in the Mongolia and China region

densely packed teeth

indicative of their carnivorous and predatory nature

Tetracynodon tenuis Dromeosaur composed of fernsTetracynodon tenuis was a small therapsid of the cynodont group that lived during the Late Permian Period and possibly briefly survived the mass extinction event that marked the boundary with the Triassic , approximately 252 million years ago. Its fossils have been found in South Africa, a region that has provided much evidence of the transition from mammal like reptiles to the first mammals. Tetracynodon represents one of the earliest cynodonts and