Carditamera arata (specimen 04)

Marine clam shell (C. arata) from the Pliocene epoch

Exogyra ponderosa (specimen 03)

Extinct honeycomb oyster shell (E. ponderosa) from the late Cretaceous period

Cockle shell (Cerastodermata sp.) from the Miocene epoch

Shipworm burrows (Teredo sp.) in petrified wood

Hibolithes belemnite guards (H. subfusiformis) from the early Jurassic period

Belemnite guards (A. pyramidalis) from the early Jurassic period

Clymeniid ammonite buttons (Gonioclymenia sp.) from the Devonian period

Pyritised Brightia ammonites (Brightia sp.) from the Jurassic period

Split Cleoniceras ammonite (Cleoniceras sp.) from the Cretaceous period

Dactylioceras ammonite (D. commune) from the Jurassic period