FOSSIL REPLICA ROTULOIDEA SP 3CM , Each

Details

Mesozoic Echinoderm Fossil Replica - Hardouinia. The fossil measures approximately 4cm (1.25 inches). This replica represents an ancient sea urchin that crawled along the seafloor, feeding on algae. Although they are rarely preserved, echinoderms similar to this one had long spines, like modern-day sea urchins. This fossil is ideal for learning about paleontology and fossil preservation. You can also bury it in sand and create your own fossil hunt experience.