3.8" Trilobite Trackway Cruziana Plate Fossil Ordovician Age Ouzina Morocco Raptor Tooth a Maiasaura nesting site was

a Maiasaura nesting site was discovered in the Two Medicine Formation near Choteau

accompanied by provenance documentation and a display stand

These sulfur deposits form through the bacterial reduction of anhydrite (calcium sulfate) found in the caprock

wing-shaped pectoral fins enabled this 17-foot (5-meter) fish to swiftly navigate the ancient ocean’s surface

closely resembling modern dolphins in both form and swimming style

3.8" Trilobite Trackway Cruziana Plate Fossil Ordovician Age Ouzina Morocco Raptor Tooth a Maiasaura nesting site wasLocation: Ouzina, Morocco Weight: 8. 1 Ounces Dimensions: 3. 8 Inches Long, 3. 4 Inches Wide, 0. 7 Inches Thick (Matrix) Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Trilobite trackways, labeled Cruziana and Rusophycus, are important trace fossils that provide paleontologists with direct insights into the behavior of ancient arthropods. Cruziana features bilobed, elongated furrows made as trilobites moved