4.8" Eurypterus Sea Scorpion Fossil Mortality Plate Eurypterid Silurian 420 Mil Yrs Old NY Herbivore While Allosaurus was its primary

While Allosaurus was its primary predator

" represents a distinct group of ceratosaurian theropod dinosaurs that flourished during the Cretaceous period

in these deposits suggests periods of favorable climate and nutrient-rich marine ecosystems that supported thriving benthic communities

This morphology suggests that while the teeth were highly effective in impaling prey

4.8" Eurypterus Sea Scorpion Fossil Mortality Plate Eurypterid Silurian 420 Mil Yrs Old NY Herbivore While Allosaurus was its primaryLocation: Buffalo, New York, Bertie Green Formation Weight: 15. 5 Ounces Dimensions: 4. 8 Inches Long, 5. 5 Inches Wide, 0. 7 Inches Thick (Plate) Comes with a Free Stand. Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Upper Silurian, 420 Million Years old Long before fish dominated ancient seas, Eurypterids, or sea scorpions, prowled Paleozoic waters as some of the most fascinating arthropods of their time.