Dimetrodon SOLD 1.23" Neural Spine Fragment mazoncreek The Industry Innovators Bundle features

The Industry Innovators Bundle features specimens of technological history from revolutionary thinkers

Above: The Golden Gate today

including blue

The cargo hold of the Lusitania held other passengers as well: 4

A certificate of authenticity is included

Dimetrodon SOLD 1.23" Neural Spine Fragment mazoncreek The Industry Innovators Bundle featuresRare 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. 23" fossil fragment of the Dimetrodon's iconic spine. The purpose of the spine sail