Dimetrodon SOLD 1.18" Neural Spine Fragment septariannodule In the southeastern spur of

In the southeastern spur of North Africa’s Great Sand Sea

which were infamously filled with flammable hydrogen

sterling silver beads

89" sandstone showcase piece that has been imprinted with a manganese oxide dendrite in a branching pattern

NOTE: This is an unnumbered edition

Dimetrodon SOLD 1.18" Neural Spine Fragment septariannodule In the southeastern spur ofRare 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