Elrathia kingii (specimen 15)

Elrathia trilobite moult (E. kingii) from the Cambrian period

Trimerus delphinocephalus (specimen 14)

Trimerus trilobite pygidium (T. delphinocephalus) from the Silurian period

Enrolled Phacops trilobite (P. r. rana) from the Devonian period

Kainops trilobite (K. raymondi) from the Devonian period

Itagnostus trilobite (I. i. interstrictus) from the Cambrian period

Flexicalymene trilobite (F. retrorsa) from the late Ordovician period

Bumastus trilobite (B. ioxus) from the early Silurian period

Asaphiscus trilobite moult (A. wheeleri) from the Cambrian period

Archeria vertebra (A. crassidisca) from the late Pennsylvanian sub-period

Water scavenger beetle (Tropisternus sp.) from the Pleistocene epoch