Type your answer here... it was wet and the surface was covered with a thin layer of warm water.
silurian
fish
The Silurian period started off with a mass extinction of 60% of all marine life. During the Silurian bony fishes evolved setting the stage for the Devonian, which is referred to as the "Age of the Fish".
95 degrees
The Silurian period spans from 443 to 419 million years ago. The earliest dinosaurs evolved 231 million years ago. That means there were no dinosaurs at all during the Silurian.
Reef-building corals
simple plants.
Reef-building corals
Silurian period
During the devonian time period most of land was under water.
Silurian Period 408 - 438 Million Years Ago
there were aracnids, jawed fish,eurypterid and land plant