Crinoid Fossil Bundle:8 pieces This incredible fossil from the

This incredible fossil from the Lance Formation of Wyoming

Skull plate is roughly 12" long

This incredible cast tooth was molded off of a real one belonging to the iconic oceanic predator

The long slender jaws & uniquely flat & plate-like armor of Sarcosuchus allowed it to snap up the prey of its time

Crinoid Fossil Bundle:8 pieces This incredible fossil from theThese are authentic fossils belonging to the prehistoric invertebrate animal known as Crinoids. Crinoids are echinoderms, the same group of animals that starfish, sea urchins, and sea cucumbers belong to. There are two forms of crinoids, the stalked variant that attaches to the ocean floor (commonly called sea lilies). There is also the free floating unstalked variant (commonly known as feather stars.) The anatomy of a crinoid is bizarre, with their