Eric Walker added Triassic - Wikipedia to Triassic

Eric Walker added a number of links to Permian-Triassic mass extinction, and added Permian-Triassic mass extinction to Permian, Triassic and Extinction events

Eric Walker added End-Triassic extinction and Permian-Triassic mass extinction and Triassic - Wikipedia to Triassic, and added Triassic to Mesozoic

Eric Walker added Cretaceous and Triassic and Mesozoic - Wikipedia to Mesozoic, and added Mesozoic to Phanerozoic

Eric Walker added 2019-10 Volcanic mercury and mutagenesis in land plants during the end-Triassic mass extinction to End-Triassic extinction, and added End-Triassic extinction to Triassic and Extinction events