Shop for the latest Dimetrodon 0.72″ Neural Spine Fragment and show your team pride. Our Dimetrodon 0.72″ Neural Spine Fragment products are perfect for every member of the family. You can also choose from a wide assortment of sizes to find the right fit.
Rare 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 0.72″ fossil fragment of the Dimetrodon’s iconic spine. The purpose of the spine sail is unknown, though speculation ranges from thermoregulation to sexual dimorphism, and perhaps even locomotion.
This Dimetrodon 0.72″ Neural Spine Fragment is a must-have for any fan. This Dimetrodon 0.72″ Neural Spine Fragment is 100% authentic and features the team’s name and number on the back with a durable embroidered team logo.
