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 ...

Researchers Stumble Upon 390-Million-Year-Old 'Fossil Forest' During Field Work in England Researchers believe they have ...

The fossil remains, discovered amongst the Devonian Period rocks (dating to approximately 382 million years old) are from a small invertebrate that once lived in this region – at a time that ...

This study confirms that the Gogo Formation of the Late Devonian is one of the richest and best-preserved assemblages of fossil fishes and invertebrates on Earth. READ ALSO: ‘Modern bird wings ...

These early tetrapods along with a diversity of vertebrates, invertebrates, and plants ... taphonomy and geochronology of new fossil sites in the Catskill Formation (Upper Devonian) of north-central ...