Dimetrodon SOLD 1.37" Neural Spine Fragment septariannodule 77" along the widest point

77" along the widest point

83" full tooth from an Alaskan Woolly Mammoth

Please note: All fossil teeth will show some sign of repair or damage

A sterling silver bead lined with silicone allows you to fit the bracelet to your wrist

Please Note: Color and shape varies widely on this specimen

Dimetrodon SOLD 1.37" Neural Spine Fragment septariannodule 77" along the widest pointRare 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. 37" fossil fragment of the Dimetrodon's iconic spine. The purpose of the spine sail