Dimetrodon 1.09" Neural Spine Fragment pins 8 cm) long and 4

8 cm) long and 4

they come with individual certificates of authenticity as well as the small stands you see pictured

brother of the famous fossil-hunter Mary Anning

The anatomy of the fish is still visible even after millions of years

Dimetrodon 1.09" Neural Spine Fragment pins 8 cm) long and 4Rare 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. 09" fossil fragment of the Dimetrodon's iconic spine. The purpose of the spine sail