21060 - Rare Parabathycheilus cf. gallicus Lower Ordovician Fezouata Fm Walliserops high-whorled hoplitid from the Lower

high-whorled hoplitid from the Lower to basal Middle Albian of Europe

24 Inch = 6

Petrography: Slices from several stones show similar metal/olivine ratio

The spines have been prepared as free-standing

Irving and S

21060 - Rare Parabathycheilus cf. gallicus Lower Ordovician Fezouata Fm Walliserops high-whorled hoplitid from the LowerParabathycheilus sp, Mergl 1984 (trilobite) Trilobita Ptychopariida 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 Fezouata Fm that spans the entire Tremadoc stage of the Ordovician system and is only present in