Dimetrodon 1.20" Neural Spine Fragment rockinaboxtethys About the Concorde

About the Concorde

It’s that thing that’s all around us and has been for over 13 billion years

18" fossil plant that was recovered from Mazon Creek in Illinois

the tile is comprised of low-density silica

most commonly the Armigatus genus

Dimetrodon 1.20" Neural Spine Fragment rockinaboxtethys About the ConcordeRare 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. 20" fossil fragment of the Dimetrodon's iconic spine. The purpose of the spine sail