Polished Sutured Ammonite - SOLD 4.93" Phylloceras rockinaboxphylloceras This means the texture

This means the texture

They finally succumbed during the Cretaceous-Paleogene extinction event 66 million years ago

and for many

and many of these tools may have been reshaped over time to be used for new purposes

37" in length

Polished Sutured Ammonite - SOLD 4.93" Phylloceras rockinaboxphylloceras This means the textureAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 4. 39" 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.