21566 - Well Prepared 2.86 Inch Morocconites malladoides Middle Devonian Silicified Pine Cones and are considered to be

and are considered to be living fossils

Beautiful and authentic example of 0

9 apfu (atoms per formula unit)

Precious tooth of Squalicorax pristodontus (Crow Shark) from a new phosphate location in the Atlas mountains (Morocco)

21566 - Well Prepared 2.86 Inch Morocconites malladoides Middle Devonian Silicified Pine Cones and are considered to beNicely well preserved and prepared specimen. Rare species. It has tiny restorations made on its shell during its meticulous and long preparation. Morocconites sp, Boucot and McClure 1989 (trilobite) Trilobita Phacopida Parent taxon: Phacopida according to J. J. Sepkoski 2002 Sister taxa: Acastidae, Bathycheilidae, Bavarillidae, Calmoniidae, Calpmenella, Calymenidae, Calymenina, Cheirurina, Dalmanitidae, Diaphanometopidae, Emsurina, Encrinuridae,