A recent study shows that marine oxygen levels were crucial to the evolution of early Paleozoic trilobite body size, ...

In an East Village gallery, K Allado-McDowell has created an audiovisual tribute to species we have lost as a rehearsal for a ...

Currently, the state fossil is the Phacops rana, a type of Trilobite. "It's a bottom feeding Arthropod—which is a bug, and it's very common, found in multiple geological layers," said Mason.

When we talk about prehistoric life, dinosaurs usually get all the attention. But the truth is, long before they came along, ...

As a boy, Fortey took the first fossil he found — an ammonite from Dorset on the south coast of England — to the Natural History Museum to be identified. His first trilobite came later ...

A Pennsylvania lawmaker says she will soon propose a bill that would change Pennsylvania’s state fossil. The Pennsylvania State fossil is currently a type of trilobite called ...

Currently, the state fossil is the Phacops rana, a type of Trilobite. "It's a bottom feeding Arthropod—which is a bug, and it's very common, found in multiple geological layers," said Mason.

The Pennsylvania State fossil is currently a type of trilobite called Phacops rana. Phacops rana is a marine arthropod from the Paleozoic era. According to the Commonwealth of Pennsylvania ...

The 428-million-year history of a world-renowned beauty spot in the Black Country will feature on a television programme ...

Helmetia expansa belongs to a rare group of early arthropods called concilitergans, close relatives of trilobites. Unlike trilobites, concilitergans lacked calcified exoskeletons, so their remains ...