Each bid is for ONE vial of matrix rich in vertebrate remains from the Archer City Formation, Permian of Texas. Classic Red Beds material that contains shark and reptile remains. The images show complete shark denticles, tooth blades, scales, bone fragments and more. The sample comes in a as shown measuring.

We recommend the book 'Lower Permian Vertebrates of Oklahoma' that is available in our ebay store. 700 pages and 2000 photos of fossils from the Lower Permian that can be used to identify many of the fossils found in this matrix.

We cannot guarantee what will be in any sample but every vial will include dozens of shark and other vertebrate fossils, most of which are teeth or denticles. This is great material. Fossils range from partial to complete.

A microscope is essential to properly sort this material.

Images show typical specimens like the ones you will receive. 

We combine shipping on all orders.