Fossils of ancient arthropods - a group of animals including ... where the new fossil is from), the Devonian Hunsrück Slate in Germany, and a fossil site from the Cambrian period called the ...

But unlike other arthropods—like lobsters ... were among the first animals to leave the oceans for land during the Devonian period some 400 million years ago. Insects are vital to every ecosystem.

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 ...

The first sauropsid diapsid reptile appeared in the fossil record in the Late Carboniferous: a small animal (60 - 70 cm long), agile, likely feeding on large insects and other arthropods The ... as ...