20034 - Awesome 2.29 Inch Ceratonurus sp Devonian Trilobite Top Well Prepared Cobaltoan calcite from freshwater

from freshwater

It has been carefully prepared

and in the pigidium some rings have been recorded

In: 56th Field Conference Guidebook

Morocconites sp: Fossilworks (Paleobiology Database)

20034 - Awesome 2.29 Inch Ceratonurus sp Devonian Trilobite Top Well Prepared Cobaltoan calcite from freshwaterImpressive specimen, prepared in an exceptional way. This trilobite has been prepared partially as free standing. This type of preparation requires meticulous work of tens of hours. 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. Ceratonurus sp,