• Crinoid (Scyphocrinites elegans)
  • Crinoid (Dimerocrinites aragonensis)
  • Fossil sea urchin (Melitella californicus)
  • Crinoid (Trybliocrinus)
  • Brittle Stars Ophiopetra
  • Sea Urchin (Clypeaster sp.)
  • Sea Urchin Schizaster
  • Sea Urchin (Clypeaster portentosus)
  • Blastoid echinoderm
  • Crinoid (Decadocrinus sp.)
  • Equinodermo Clypeaster sp.
  • Fossil Sea urchin (Scutella faujasi)
  • Basal equinoderm (Helicoplacus)