0.88" (2.27 cm) Delorhynchus (Bolterpeton) jaw section from the Texas Red Beds of Archer County, Texas. From the Permian period, this synapsid is about 287 million years old. Delorhynchus is a parareptile, which is an extinct branch of early reptiles.
Own your own dinosaur tooth! One of the largest selections of dinosaur teeth and fossils on the web!!!
Inventory Last Updated: May 28, 2022
Inventory Last Updated: May 28, 2022