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Under petrography microscope
It only has some glued and tiny filled fractures but no fabrication
as a direct predecessor of the Uralichas genus
except the transformation of the former to iddingsite
21034 - Amazing Lehua sp Lower Ordovician Trilobite Fezouata Fm Psammechinus Under petrography microscopeLehua 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