Tullimonstrum gregarium (specimen 01)

Partial tully monster (T. gregarium) in nodule from the middle Pennsylvanian sub-period

Didontogaster cordylina (specimen 01-AB)

Polychaete worm (D. cordylina) in nodule from the middle Pennsylvanian sub-period

Chelichnus sp. (specimen 03)

Fossilised synapsid footprint (Chelichnus sp.) from the early Permian period

Gastrolith (specimen 02)

A gizzard stone (gastrolith) from the Mesozoic era

Coprolite (specimen 01)

Coprolite (likely from a giant ground sloth)

Phanocrinus alexanderi (specimen 02)

Crinoid crown (P. alexanderi) on hash plate matrix from the Mississippian sub-period

Crinoidea sp. (specimen 01)

Crinoid stem segment (Crinoidea sp.) from the Carboniferous period

Cidaroida sp. (specimen 03)

Primitive urchin spine (Cidaroida sp.) from the Eocene epoch

Clypeasteroida sp. (specimen 02)

Fossilised sand dollar (Clypeasteroida sp.) from the Eocene epoch

Echinoidea sp. (specimen 01)

Urchin spine (Echinoidea sp.) from the Miocene epoch