22084 - Museum Grade Trident 2.57 Inch Walliserops trifurcatus Middle Devonian Trilobite Rainbow quartz Coltraneia sp: Fossilworks (Paleobiology Database)

Coltraneia sp: Fossilworks (Paleobiology Database)

One of them deeply rooted

D-10115 Berlin

Nice specimen of this lower Devonian trilobite species

22084 - Museum Grade Trident 2.57 Inch Walliserops trifurcatus Middle Devonian Trilobite Rainbow quartz Coltraneia sp: Fossilworks (Paleobiology Database)Impressive specimen, prepared in an exceptional way. This trilobite with his forked trident has been prepared as partial free standing along with tens of spines. 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