Ankylosaurus, osteoderm, scute Tyrannosaurus Rex Posideona Shale

Posideona Shale

very little disturbance or scavenging would have taken place

but this has not been determined with certainty

little is preserved in the fossil record

Genus: Borealosuchus

Ankylosaurus, osteoderm, scute Tyrannosaurus Rex Posideona ShaleNew Ankylosaurus Discovery Our research team has discovered several dozen pieces of an Ankylosaurus, one of the rarest of Cretaceous dinosaurs. Now for the first time you can own direct casts of some of the best pieces. They are cast in very dense hydrostone and finished with actual dig site matrix so that it is very difficult to tell the casts from the actual bones. This first offering if for all 6 pieces. The pieces range in size from a small