21138 - Top Rare Paradelograptus norvegicus Graptolite Lower Ordovician Fezouata Fm Coltraneia Otarion listron

Otarion listron

Environments: (111 collections)

A new anhanguerid pterosaur from the Cretaceous of Morocco

Imilchil area

Amygdules are scarce in the sample and are filled by calcite

21138 - Top Rare Paradelograptus norvegicus Graptolite Lower Ordovician Fezouata Fm Coltraneia Otarion listronTop rare graptolite species. 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 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