22004 - Top Rare 4.59 Inch Kierarges morrisoni Lower Ordovician Trilobite Fezouata Formation Calymene Prior to the discovery of

Prior to the discovery of A

The dentary terminates abruptly in front of the first tooth

It has small fractures that have been glued but no restored or fabricated at the lower part of the tooth

Rhabdotarachnoides simoni

preserved in part of its natural jaw bone

22004 - Top Rare 4.59 Inch Kierarges morrisoni Lower Ordovician Trilobite Fezouata Formation Calymene Prior to the discovery ofKierarges morrisoni, Corbacho 2014 (trilobite) 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 the Moroccan Anti