KnowraDevonianLinked fromLinked fromThe 56 pages that link to Devonian, each with the reason it gives.All 56Broader topic 6Related 27Narrower topic 23PaleozoicBroader topic: The Devonian records major developments in forests and vertebrate life.Vertebrate evolutionBroader topic: Its fossils capture dramatic diversification among fishes and the emergence of land vertebrates.PlacodermBroader topic: Placoderms reached their greatest diversity during the Devonian.AmmonoideaBroader topic: The earliest ammonoids appeared during this period, around 400 million years ago.Evolutionary history of plantsBroader topic: Vascular plants diversified and forests first developed during this period.HybodontiformesBroader topic: Hybodontiform origins are traced to the Devonian, when early shark lineages diversified.