Dimetrodon 1.22" Neural Spine Fragment meteorites Foraminifera are tiny

Foraminifera are tiny

156" in length

There are two sizes available

It is here that they scale the skull down to size before bringing it back into the physical world

Rare Permian Material

Dimetrodon 1.22" Neural Spine Fragment meteorites Foraminifera are tinyRare 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. 22" fossil fragment of the Dimetrodon's iconic spine. The purpose of the spine sail