Amargasaurus represents a fascinating example of the evolutionary specialization of sauropods in distinct ecological niches

Length 70 mm

The scientific name Macrauchenia is derived from Greek

Tenontosaurus fossils have been found in various parts of North America

The Arctic Troodon (T

Minmi paravertebra Variant:Primed Amargasaurus represents a fascinating exampleMinmi paravertebra was a small armored dinosaur that inhabited what is now Australia during the Early Cretaceous, approximately 119 to 113 million years ago. It is one of the earliest and most complete representatives of ankylosaurs discovered in Gondwana, and its discovery has been key to understanding the early evolution of armored dinosaurs in the Southern Hemisphere. Its specific name, paravertebra , refers to a unique feature: the presence of