Dimetrodon 0.81" Neural Spine Fragment jurassic The purpose of the spine

The purpose of the spine sail is unknown

53" piece of stunning agatized wood

this region has the highest concentration of wolves

The production run for the 10 specimen version is limited to just 1

It was an enormous fieldstone

Dimetrodon 0.81" Neural Spine Fragment jurassic The purpose of the spineRare 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. 81" fossil fragment of the Dimetrodon's iconic spine. The purpose of the spine sail