Dimetrodon Spine Sail Fragments manmade This specimen is a fragment

This specimen is a fragment from a flown

These trees once towered over a landscape full of dinosaurs like Tyrannosaurus Rex

which is Mid-Cretaceous

the shape of the Core Sample is inspired by classic scientific samples used to study the composition of materials and geological stratigraphy

The Moon has captured the human eye for millennia

Dimetrodon Spine Sail Fragments manmade This specimen is a fragmentWith a fearsome jaw and reptilian appearance, Dimetrodon is often mistaken for a dinosaur. However, this family of Early Permian Period species falls into a disparate taxonomic clade known as synapsids which includes mammals. This specimen is a fossil fragment of the Dimetrodon's iconic spine. The purpose of the spine sail is unknown, though speculation ranges from thermoregulation and locomotion.