Echinoid 5
US$7.50
- Species: Hemiaster whitei ( Three sample set )
- Size Diameters: 0.375 -1.0 inches
- (0.95 - 2.54 centimeters)
- Weight: 0.198 pounds (90 grams)
- Collecting Site: Oliver Creek
- Locality: Denton County, Justin, Texas
- Formation: Goodland Formation
- Age: 110 Million Years old