The Devonian, part of the Paleozoic era ... Early placoderms fed on mollusks and other invertebrates, but later species developed into ferocious, fish-slicing monsters measuring up to 33 feet ...

On the sidewalks of Inverness, remnants of ancient fish from the Devonian period have been spotted by a keen eye. Their discovery casts new light on the geological history of this Scottish region.

Researchers believe they have found tree fossils from the world's oldest known forest in Southwest England. The remains in ...

These early tetrapods along with a diversity of vertebrates, invertebrates, and plants, were living in and alongside a variety ... Depositional setting, taphonomy and geochronology of new fossil sites ...