KnowraSilurianLinked fromLinked fromThe 31 pages that link to Silurian, each with the reason it gives.All 31Broader topic 3Related 19Narrower topic 8Compared with 1PaleozoicBroader topic: Following the Ordovician extinction, marine ecosystems recovered and plants spread onto land.ScorpionBroader topic: Fossils from this period document some of the oldest known scorpions.Roderick MurchisonBroader topic: Murchison defined this system from Welsh rock sequences, giving it a lasting place in the geological time scale.