Sand Dollar
Encope grandis
Paleobiology
Encope grandis
Eupatagus antillarum
Isorophus cincinnatiensis
Scyphocrinites
Periglyptocrinus billingsi
Crinoidea
Saccocoma pectinata
Nucleolites scutatus
Lovenia forbesi
Cidaris
Micraster stolleyi
Ophiopinna elegans