20023 - Top Huge Spiny 4.45 Inch Drotops armatus Middle Devonian Trilobite Dinosaur Bones and Claws absolutely conical and with a

absolutely conical and with a blunt tip

this is a very educational specimen

Impressive natural association with one specimen of the genus Acanthopyge and other specimen of the genus Phacops

1846(= Leiodon

Anetoceras multicostatum

20023 - Top Huge Spiny 4.45 Inch Drotops armatus Middle Devonian Trilobite Dinosaur Bones and Claws absolutely conical and with aPrecious specimen of this enormous species of spiny triolobite. This trilobite has been prepared carefully, during many hours of work. It has several restored fractures. The eyes facets are quite well preserved. Most of the spines have been restored. Drotops is a genus of trilobites from the order Phacopida, family Phacopidae that lived during the Eifelian of the Middle Devonian. It was described by Struve in 1990 under type species Drotops