Echinoid 15
US$28.00
- Species: Holaster Simplex
- Size Length: 3.0 inches, (7.62 centimeters), Height: 2.0 inches, (5.08 centimeters), Width: 2.45 inches, (6.223 centimeters)
- Weight: 0.726 pounds (330 grams)
- Collecting Site: Timberbrook construction site
- Locality: Denton County, Justin, Texas
- Formation: Fort Worth Formation
- Age: 100 Million Years old
- Very large inflated Cretaceous Holaster echinoid. One oyster attached to back side of fossil. Other images provided for additional review.