08824 - Beautiful 2 ONNIA SP Mass Mortality Plate Ordovician Ktaoua Fm Trilobites Hamadasuchus and then a small sample

and then a small sample of that is usually present at the base of the tooth

One of them is the very same nature of the geological formation that contains them

a new side-necked turtle (Pelomedusoides: Bothremydidae) from the Late Cretaceous of Morocco

All of them can be considered riverside predators

A time bubble that looks just like it was almost 50 Million years ago

08824 - Beautiful 2 ONNIA SP Mass Mortality Plate Ordovician Ktaoua Fm Trilobites Hamadasuchus and then a small sampleBeautiful specimens preserved in matrix as mass mortality plate. Size (the biggest): 23. 3 mm 0. 92 in These trilobites have had a long preparation process, where many hours have been spent only for a single specimen. The preparation work has been carried out by electric striker.