21121 - Museum Grade Bavarilla zemmourensis with Preserved Antennae Lower Ordovician Trilobite Sclerorhynchus †Ampyx sp

†Ampyx sp

Impressive and rare authentic example of Spinosaurus foot phalanx bones

Pareocrinus

and the stone has ornamental and lapidary uses

21121 - Museum Grade Bavarilla zemmourensis with Preserved Antennae Lower Ordovician Trilobite Sclerorhynchus †Ampyx spBavarilla 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