Ceratarges Trilobites For Sale

EXCEPTIONAL SPINE-ON-SPINE CERATARGES TRILOBITE *TRX291

If you have always wanted the FINEST example of a RARE spine-on-spine variant Ceratarges sp. trilobite, this is one that should not be missed.   Ceratarges is a member of the Lichida order of trilobites and variants includes those with ordinary...