Dimetrodon SOLD 1.18" Neural Spine Fragment rockinaboxatlasaurus Mario Di Martino

Mario Di Martino

These are the meteors

20" polished Cleoniceras fossil from Madagascar

42" sample of Red Planet Obsidian set into a sterling silver bezel

Artisans began using clay molds to work with the material

Dimetrodon SOLD 1.18" Neural Spine Fragment rockinaboxatlasaurus Mario Di MartinoRare 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. 18" fossil fragment of the Dimetrodon's iconic spine. The purpose of the spine sail