Dimetrodon 0.97" Neural Spine Fragment jellyfish Buff with a clean

Buff with a clean

Woolly Rhinoceros (Bone)

thin slices using a high energy cutter

but we recommend treating it as fragile as it can shed dusty bits

and even scale patterns in some cases

Dimetrodon 0.97" Neural Spine Fragment jellyfish Buff with a cleanRare 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. 97" fossil fragment of the Dimetrodon's iconic spine. The purpose of the spine sail