Fossil Ammonite - Whole Colinoceras 4
US$45.00
- Species: Colinoceras tarrantense
- Size Diameter: 5.5 inches (13.97 centimeters)
- Weight: 2.6 pounds (1179 grams)
- Collecting Site: Little Bear Creek
- Locality: Tarrant County, Arlington, Texas
- Formation: Tarrant Formation
- Age: 90-100 Million Years old