21037 - Amazing Lehua sp Lower Ordovician Trilobite Fezouata Fm Primitive arthropods Until 2011

Until 2011

-Halisaurus aramborgi (Bardet et al

Slender dentary

but more typically as irregular masses and fracture fillings

21037 - Amazing Lehua sp Lower Ordovician Trilobite Fezouata Fm Primitive arthropods Until 2011Lehua sp, Barton 1920 (trilobite) Trilobita Phacopida Cheiruridae Top rare trilobite species. It comes from the Lower Ordovician of the Famous Fezouata Formation. The Fezouata Formation occurs in the lower part of the Lower to lower Middle Ordovician Outer Feijas Group, in the western, central and eastern Anti Atlas Mountains, southern Morocco (Destombes et al. 1985; Gutierrez Marco & Martin 2016). It comes from The Konservat Lagersttten of Lower