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

8M crystal behind the window

"This then was the giraffe among dinosaurs

A spark was all it took for the explosion to begin

With her landing in Derry

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