21052 - Great Lehua sp Lower Ordovician Trilobite Fezouata Fm Kettneraspis Canada (Northwest Territories)

Canada (Northwest Territories)

Rare rooted specimen

Rare specimen corresponding to the premaxillary tooth (Skull tooth) of a Tyrannosaur

South Africa (15)

Trilobita - Corynexochida - Illaenidae

21052 - Great Lehua sp Lower Ordovician Trilobite Fezouata Fm Kettneraspis Canada (Northwest Territories)Lehua sp, Barton 1920 (trilobite) Trilobita Phacopida Cheiruridae Top rare trilobite species. It comes from the Lower Ordovician of the Famous Fezouata Formation. Positive Negative specimen. 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