5.8" Trilobite Trackway Cruziana Plate Fossil Ordovician Age Ouzina Morocco Septarian Early pterosaurs had long jaws

Early pterosaurs had long jaws filled with teeth and lengthy tails

Fossil material from the Two Medicine Formation has provided exceptional data on growth patterns

further reducing the number that reached adulthood

derived from the Egyptian god Amun (or Ammon)

reflecting a versatile locomotion style

5.8" Trilobite Trackway Cruziana Plate Fossil Ordovician Age Ouzina Morocco Septarian Early pterosaurs had long jawsLocation: Ouzina, Morocco Weight: 1 Pound 8. 2 Ounces Dimensions: 5. 8 Inches Long, 4. 2 Inches Wide, 1. 2 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