Silurian Period (aug 11, 443000000 BC – aug 10, 417000000 BC)
Description:
Around this time, reefs doubled in size and created a completely new, original ecosystem. The Silurian Period is of extensive seas, full of tabulate and rugose corals, crinoids and sponges. Now, bony fish made an appearance and plants finally became established on land along the edges of rivers/lakes. Now is the time of the first wetland habitats. The climate was warm.Added to timeline:
Date:
aug 11, 443000000 BC
aug 10, 417000000 BC
~ 5883516 years