and these teeth show a striking resemblance to those of the megalodon

since Antarctica had a cold climate during the Jurassic

Snout-base tail length 149 mm

It is known to be one of the oldest and most primitive dinosaurs

Escala 1:20 - 60 mm largo

Ankylosaurus magniventris Variant:Primed and these teeth show aAnkylosaurus (A. magniventris "Fused Lizard") was a herbivorous dinosaur that lived during the Maastrichtian of the Late Cretaceous period, approximately 68 66 million years ago. It was one of the last and largest members of its group, the ankylosaurids, which were characterized by their body armor and a club shaped tail. The ankylosaur measured around 6. 5 meters in length and weighed about 4 tons. Its body was covered with bony plates that provided