21069 - Amazing Lehua sp Lower Ordovician Trilobite Fezouata Fm Mosasaur bones with secondary growth of irregularly-shaped

with secondary growth of irregularly-shaped (to 1 mm) kamacite

Many species had long spines arranged similarly to closely related genera

Brongniart 1828

palaeobiogeographic distribution and phylogenetic position

21069 - Amazing Lehua sp Lower Ordovician Trilobite Fezouata Fm Mosasaur bones with secondary growth of irregularly-shapedLehua 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