8.5" Priscacara serrata | Green River Formation | Wyoming vertebrae marking the end of a

marking the end of a once-thriving group of Paleozoic arthropods

Each half has been cut flat and left unpolished

It likely inhabited shallow marine environments

These are NOT complete specimens

it is believed to combine fuchsite’s heart-centered qualities with the passion and vitality of ruby

8.5" Priscacara serrata | Green River Formation | Wyoming vertebrae marking the end of aPriscacara serrata Eocene (51. 98 Million Years Ago) Private Quarry, Green River Formation, Wyoming, USA Preparation by Carl Ulrich Obtained from the collection of Dr. William Rieger Fish approx. size: 8. 5" Plate approx. size: 18" x 14" Stand not included. Order Perciformes Family Moronidae C. liops, P. serrata, H. hypsacantha, and undescribed Priscacara & Hypsiprisca species P. serrata is perhaps the most popular and sought after of the Green River