Long before dinosaurs even dreamed of walking the land, Cameroceras inspired awe and fear, dominating ancient seas as a true ...

Trilobites lived in various oceanic environments. They thrived in seas and oceans, inhabiting shallow shorelines to deeper waters. Some trilobites were benthic, living on the seafloor, while others ...

Because Ceraurus trilobites had spiny shells, they folded more than they rolled. “It’s a lot more like a taco than a perfect ball,” Ms. Losso said.

Trilobites were arthropods, like modern insects, spiders, millipedes and crustaceans, and they evolved into a wide range of shapes and sizes before going extinct around 252 million years ago.

After dinosaurs, trilobites are perhaps the most recognizable fossil animals (SN: 9/27/23).They proliferated in the ocean for about 270 million years before going extinct at the end of the ...

In a new study, published in Proceedings of the Royal Society B, Harvard researchers describe unusual trilobite fossils prepared as thin sections showing the 3D soft tissues during enrollment.

A volcanic eruption in what’s now Morocco preserved ancient trilobite specimens in nearly pristine condition about half a billion years ago, according to a new study.

The answer traces back to a common ancestor between cephalopods and humans. How did octopuses evolve such complex brains? 💰Our editors’ picks for the best Prime Day deals.💰 ...

Trilobites were arthropods, like modern insects, spiders, millipedes and crustaceans, and they evolved into a wide range of shapes and sizes before going extinct around 252 million years ago.

The trilobites perished on the spot — much like the people who were similarly entombed in ash at Pompeii in AD 79, during the eruption of Mount Vesuvius. Giovanni Mussini.