What happened at the end of the time period of silurian period?

At the end of the Silurian Period, approximately 419 million years ago, significant geological and biological changes occurred, including the rise of early land plants and the diversification of marine life. This period is marked by the stabilization of the Earth's climate and the expansion of shallow marine environments. While there was no mass extinction event at the very end of the Silurian, it set the stage for the subsequent Devonian Period, which saw further evolution and adaptation of life both in the oceans and on land.