At the Roman settlement of A Cibdá de Armea in northwestern Spain, archaeologists uncovered evidence suggesting that ancient ...

The trilobite fossil was discovered in 2021 at the Roman site of A Cibdá of Armea in Spain while archaeologists excavated a ...

Archaeologists discovered a trilobite fossil from millions of years ago in a Roman-era dump near what is now Galicia, Spain.

Old Rare Roman Era Trilobite That May Have Been Worn as Protective Amulet During an excavation project at a 2,000-year-old ...

An ancient fossil repurposed as an amulet, discovered in Spain, offers insight into Roman spirituality and the protective use ...

“These trilobite fossils represent the most complete specimens found to date, not only preserving the hard exoskeleton but also the soft parts in 3-D, such as the antennae, walking legs and the ...

A one-of-a-kind trilobite fossil hints at what and how these creatures ate. 3-D scan reveals the consumed remains of shells, sea urchin–like creatures and other bottom-dwellers.

Trilobites were very abundant marine arthropods, protected by calcified exoskeletons that easily fossilized. For these reasons, the animals are very well represented in the fossil record.

Trilobites are now-extinct marine arthropods that first appeared in the fossil record around 541 million years ago. They were stout creatures with thick exoskeletons, which is likely one of the ...

Volcanic Ash Preserved Trilobite Fossils in Surprising Detail at ‘Prehistoric Pompeii’ The specimens date to more than 500 million years ago and provide new insights into trilobite anatomy ...