21111 - Rare Unidentified 2 Asaphids + 2 Toletanaspis sp Trilobites Lower Ordovician Fezouata Fm Primitive arthropods There have been many studies

There have been many studies on this sauropod

lacustrine deltaic (1)

Impressive piece worthy of exposure

Sister taxa: Chebbioceras

Girvanopyge

21111 - Rare Unidentified 2 Asaphids + 2 Toletanaspis sp Trilobites Lower Ordovician Fezouata Fm Primitive arthropods There have been many studiesorder Asaphida, Salter 1864 (trilobite) Trilobita Libristoma Rare and beautiful unidentified asaphids trilobites. It comes from the Lower Ordovician of the Famous Fezouata Formation. There is also present the rare genus Toletanaspis. 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