30733 - Partial Prepared 1.33 Inch Spiny Koneprusia dahmani Lower Devonian Trilobite Heterodiadema libycum Copper is one of the

Copper is one of the few metallic elements to occur in native form

France (3)

And its morphology resembles the Harpides genus of the lower Ordovician of other Formations such as Fezouata

more present in sidi-daoui maestrichian level 3

Trilobita - Asaphida - Raphiophoridae

30733 - Partial Prepared 1.33 Inch Spiny Koneprusia dahmani Lower Devonian Trilobite Heterodiadema libycum Copper is one of theKoneprusia sp, Prantl and Pribyl 1949 (trilobite) Trilobita Lichida Odontopleuridae PaleoDB taxon number: 358926 Full reference: B. D. Chatterton, R. A. Fortey, K. D. Brett, S. L. Gibb, and R. C. McKellar. 2006. Trilobites from the upper Lower to Middle Devonian Timrhanrhart Formation, Jbel Gara el Zguilma, southern Morocco. Palaeontolographica Canadiana (25)1 177 Belongs to Koneprusia according to B. D. Chatterton et al. 2006 Sister taxa: Koneprusia