Cretaceous Mollusk crinoid This put it at equal

This put it at equal weight with its only predator

Allosaurus compensated for this with a “hatchet jaw” ability- opening its jaws to an incredibly wide 92 degrees

This vertebra to the king of the dinosaurs is a stunning centerpiece to any display or collection

using its tail fin

known as Nanotyrannus

Cretaceous Mollusk crinoid This put it at equalThe real mollusk shell this cast was molded off of dates to the middle Cretaceous period, making it older than T. rex! Comes with custom hardwood stand. Sea snails are members of the Gastropod family, usually possessing hardened external shells. The more common variant of these shells are limpets, or the coiled varieties. The shells are composed of calcium carbonate and are actually the exoskeleton of the animal! Gastropods, including sea snails, are