Cretaceous Mollusk crinoid reaching lengths of about 10

reaching lengths of about 10 feet and possibly weighing up to 400 pounds

Chocolate in color

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

using its tail fin

Cretaceous Mollusk crinoid reaching lengths of about 10The 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