Polished Sutured Ammonite - 3.63" Phylloceras rockinaboxsericho Tyrannosaurus rex was one of

Tyrannosaurus rex was one of the largest and most powerful terrestrial predators in history

“Theropod Dinosaurs from the Upper Cretaceous of the South Pyrenees Basin of Spain

including the first industrial-scale plutonium production reactor and the first atomic bombs

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We have classified these specimens based on their dominant color

Polished Sutured Ammonite - 3.63" Phylloceras rockinaboxsericho Tyrannosaurus rex was one ofAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 3. 63" polished Phylloceras fossil from Madagascar. This particular genus of ammonite had beautiful suture patterns that cross their shells like feathered jigsaw pieces and make fantastic display pieces. A stand and informational card is included with each fossil.