Dimetrodon 0.90" Neural Spine Fragment therapod Each Mini Museum is handcrafted

Each Mini Museum is handcrafted and ready to inspire you

Above: Luis (left) and Walter Alvarez at the K-Pg Boundary in Gubbio

000 year old sauropod

(Source: WikiMedia)

Dimetrodon 0.90" Neural Spine Fragment therapod Each Mini Museum is handcraftedRare 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. 90" fossil fragment of the Dimetrodon's iconic spine. The purpose of the spine sail