22013 - Top Association Foulonia sp + Asaphid Lower Ordovician Trilobites Fezouata Formation Shark teeth jewelry Arambourg and Joleaud 1943

Arambourg and Joleaud 1943

2019: "The nileid trilobite Symphysurus from upper Tremadocian strata of the Moroccan Anti-Atlas: taxonomic reappraisal and palaeoenvironmental implications" Fossils and Strata

This enormous Prognathodon tooth is preserved in exceptional way

from a location that has provided very few specimens

Sister taxa: Arduennella

22013 - Top Association Foulonia sp + Asaphid Lower Ordovician Trilobites Fezouata Formation Shark teeth jewelry Arambourg and Joleaud 1943Foulonia sp, Pribyl and Vanek 1985 (trilobite) Trilobita Phacopida Beautiful association that contains a specimen of the genus Foulonia, a cephalon of the same genus and an unidentified asaphid. 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