92MM Perisphinctes Ammonite Fossil Nautilus Madagascar Jurassic Age COA

Location: Near Sakaraha, Tulear Province, Madagascar

Weight: 7.7 Ounces

Dimension: 92MM - 3.6 Inches Long, 3.1 Inches Wide, 1 Inch Thick

Comes with a Certificate of Authenticity. 

The items pictured are the ones you will receive. 

Perisphinctes Ammonite

Ammonites are perhaps the most well-known fossils, featuring the typical ribbed, spiral-shaped shell seen above. These creatures lived in the oceans from about 240 to 65 million years ago, when they went extinct along with the dinosaurs. The name 'ammonite' (usually lowercase) comes from the Greek Ram-horned god called Ammon. Ammonites are part of a group of predators called cephalopods, which includes their modern relatives—octopus, squid, cuttlefish, and nautilus.