21108 - Museum Grade Bavarilla zemmourensis with Preserved Antennae Lower Ordovician Trilobite Mosasaur Jaws it is a spectacular specimen

it is a spectacular specimen

Reedops sp: Fossilworks (Paleobiology Database)

It is a well preserved collection of 4 teeth

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

The zonations of pyroxene crystals are remarkable

21108 - Museum Grade Bavarilla zemmourensis with Preserved Antennae Lower Ordovician Trilobite Mosasaur Jaws it is a spectacular specimenBavarilla 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