Late Devonian brachiopod fossils were preserved as molds in a fine-grained sandstone (Big Creek, Hornell, New York, N 42.364361, W 77.645760). Individual fossil samples like this are the basis for ...

Learn about the time period that took place 416 to 359 million years ago. 4 min read When the Devonian period dawned about 416 million years ago the planet was changing its appearance. The great ...

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.