20032 - Outstanding 2.23 Inch Ceratarges sp Middle Devonian Trilobite Spinosaurus collections Rhabdognathus

Rhabdognathus

Schindewolf 1934 (ammonite)

the heat generated ablates material away

mostly represented by the fossil Bothremydidae (more than ten Palaeogene different genera)

20032 - Outstanding 2.23 Inch Ceratarges sp Middle Devonian Trilobite Spinosaurus collections RhabdognathusImpressive specimen, prepared in an exceptional way. This type of preparation requires meticulous work of tens of hours. It has been prepared as free standing. Of course, many of the spines during the preparation process have been fractured and glued again, with slight restorations in the fracture zones. A preparation like this without small restorations is impossible. It is an authentic specimen of Museum Grade. This species of trilobite is very