Its powerful tail and wing-shaped pectoral fins propelled the 17-foot (5-meter) creature swiftly through surface waters
Sea Scorpion Three Dimensions: 3
000 kg and were among the more primitive members of their group
Brontotheres are most notable for the paired blunt horns that jutted from their noses
around 50 to 70 million years ago
5.3" Dinosaur Coprolite Fossil Polished Slab Specimen Poop Dung Harry Mountain Utah Eurypterids Its powerful tail and wing-shapedLocation: Harry Mountain, Morrison Formation, Utah Weight: 1 Pound 0. 5 Ounces Dimensions: 5. 3 Inches Long, 4. 4 Inches Wide, 0. 7 Inches Thick The Item pictured is the one you will receive. Dinosaur Coprolites, or fossilized feces, are a significant category of trace fossils that provide direct evidence of the dietary habits, digestive physiology, and ecosystems of extinct organisms. In Utah, these specimens are predominantly found in the Morrison