Dimetrodon SOLD 1.14" Neural Spine Fragment mm1 The specimen comes with a

The specimen comes with a metal stand customized for this particular fossil

• Heather colors are 52% combed and ring-spun cotton

With her landing in Derry

It is found almost exclusively in the Bearpaw Formation of southern Alberta

12" polished Cleoniceras fossil from Madagascar

Dimetrodon SOLD 1.14" Neural Spine Fragment mm1 The specimen comes with aRare 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 1. 14" fossil fragment of the Dimetrodon's iconic spine. The purpose of the spine sail