Polished Sutured Ammonite - 2.863" Phylloceras sports As might be expected with

As might be expected with stone tools that are many thousands of years old

53" piece of stunning agatized wood

including many new taxa

Since their skeletons are made of cartilage

Like the rings of a tree

Polished Sutured Ammonite - 2.863" Phylloceras sports As might be expected withAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 2. 863" 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.