Dimetrodon SOLD 0.82" Neural Spine Fragment meteoritejewelry This bundle includes the Tyrannosaurus

This bundle includes the Tyrannosaurus rex Bone

and a breeding ground for many different species of animals

It measures 12

Lush forests were home to all manner of prehistoric creatures and swampy landscapes covered the surface

58" faceted labradorite centerpiece

Dimetrodon SOLD 0.82" Neural Spine Fragment meteoritejewelry This bundle includes the TyrannosaurusRare Permian Material! If all fossils are out of stock, sign up for email notifications as we do expect to get more over time. With a fearsome jaw and reptilian appearance, Dimetrodon is often mistaken for a dinosaur. However, this family of Early Permian Age species falls into a disparate taxonomic clade known as Synapsids which includes Mammals. This specimen is a 0. 82" fossil fragment of the Dimetrodon's iconic spine. The purpose of the spine sail