Polished Sutured Ammonite - SOLD 6.39" Cleoniceras tethys The specimen itself comes from

The specimen itself comes from a collection of fragmented papyri collected over many years by a German dealer of antiquities

“The Absolute Chronology and Thermal Processing of Solids in the Solar Protoplanetary Disk

This extinct ancestor was similar to modern crocodilians

allowing them to reconstruct an animal's diet and thus their entire ecosystem

Polished Sutured Ammonite - SOLD 6.39" Cleoniceras tethys The specimen itself comes fromAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 6. 39" polished Cleoniceras 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.