Echinoid 16

Echinoid 16
US$23.00
  • Species: Holaster Simplex  
  • Size Length: 2.5 inches, (6.35 centimeters), Height: 1.42 inches, (3.61 centimeters), Width: 2.00 inches, (5.08 centimeters)
  • Weight: 0.358 pounds (162 grams)
  • Collecting Site: Timberbrook construction site
  • Locality: Denton County, Justin, Texas
  • Formation: Fort Worth Formation
  • Age: 100 Million Years old