Description
- Perisphinctes sp.
- Late Jurassic Age (160 Million Years Old)
- Near Sakaraha, Madagascar
- Specimen measures approx. 9.2″ wide
- More Ammonite Fossils for Sale
Perisphinctes is an extinct genus of ammonite cephalopod. They lived during the Middle to Late Jurassic epochs and serve as an index fossil for that time period.
