30237 - Outstanding 1.39 Inch Ceratarges sp Middle Devonian Trilobite Fish Scales Nice specimen

Nice specimen

a fossil collector who recognized its rare characteristics and brought it to the notice of a professional paleontologist

Mg)[AsO4]2·H2O

This species belongs to the Hexanchidae family

30237 - Outstanding 1.39 Inch Ceratarges sp Middle Devonian Trilobite Fish Scales Nice specimenImpressive specimen, prepared in an exceptional way. This type of preparation requires meticulous work of tens of hours. It has been partially prepared as partial 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