21125 - New Species Symphysurus ebbestadi n. sp. Lower Ordovician Fezouata Fm Pecopteris but more typically as irregular

but more typically as irregular masses and fracture fillings

Rebbachisaurus teeth of this size and quality are especially rare among the cretaceous dinosaurs in the north of Africa

Deiphoninae

which is preserved in full

They were extracted during the construction of a highway near Ben Slimane

21125 - New Species Symphysurus ebbestadi n. sp. Lower Ordovician Fezouata Fm Pecopteris but more typically as irregularPositive and negative specimen. Publication: (1) Gutirrez Marco, J. C., Rbano, I., Garca Bellido, D. C. 2019: "The nileid trilobite Symphysurus from upper Tremadocian strata of the Moroccan Anti Atlas: taxonomic reappraisal and palaeoenvironmental implications" Fossils and Strata, No. 64, pp. 155 171. 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