This trilobite cephalon fossil is an Harpes montagnei Corda. The fossil was found in the Konieprus Limestone of what is now Czech Republ...

This trilobite cephalon fossil is an Harpes venulosus Corda. The fossil was found in the Konieprus Limestone of what is now Czech Repu...

This fossil is an Encrinurus punctatus Brunnich trilobite. The fossil was found in Dudley England. It dates to the Silurian Period. I...