21108 - Museum Grade Bavarilla zemmourensis with Preserved Antennae Lower Ordovician Trilobite Mosasaur Jaws Apart from the sharp main

Apart from the sharp main teeth

This partial maxillary was broken in some sectors during the initial collecting efforts but all parts were put back together

Crotalocephalides

Reedops sp: Fossilworks (Paleobiology Database)

21108 - Museum Grade Bavarilla zemmourensis with Preserved Antennae Lower Ordovician Trilobite Mosasaur Jaws Apart from the sharp mainBavarilla sp, Barrande 1868 (trilobite) Trilobita Phacopida Bavarillidae Incredible specimen of this species which exceptionally preserve his antennae. It comes from the Lower Ordovician of the Famous Fezouata Formation. Positive Negative specimen. The conservation of soft parts in the fossil record is somewhat exceptional and only occurs under certain and exclusive taphonomic conditions. For example, anoxic substrates without oxygen, where the