Fossil Ammonite - Whole Mortoniceras 17
US$82.00
- Species: Mortoniceras Inflatum
- Size Diameter: 9.0 inches (22.86 centimeters)
- Weight: 5.6 pounds (2540.1 grams)
- Collecting Site: Elizabeth Creek
- Locality: Tarrant County, Fort Worth, Texas
- Formation: Washita Group, Fort Worth Formation
- Age: 110 Million Years old