Ordovician

 

Paleontological model: trilobite Asaphus sp.

author Ewa Stawiarska
size about 30cm

Paleontological model: Pleurocystites sp.

author Ewa Stawiarska
size about 15cmm

Paleontological model: nautiloid Cameroceras sp.

author Ewa Stawiarska
size about 120 - 150cmm