Fossil Ammonite - Whole Conlinoceras 21
US$15.25
- Species: Colinoceras tarrantense
- Size Diameter: 2.0 inches (5.08 centimeters)
- Weight: 0.175 pounds (80 grams)
- Collecting Site: Little Bear Creek
- Locality: Tarrant County, Arlington, Texas
- Formation: Tarrant Formation
- Age: 90-100 Million Years old
- Note: Septarian Ammonite with minor calcite veins and mauve shell color. Strong suture pattern.