Tethys Sea, Dunkleosteus, Coelophysis, Gastornis, Cambrian, Ordovician, Silurian, Devonian, Carboniferous, Permian, Triassic, Jurassic, Cretaceous, Paleogene, Neogene, Quarternary, everything on here.
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In short, a page about a prehistoric sea, to go with Category:Seas, Dunkleosteus, Coelophysis and Gastornis to make sure every time period has an animal page, and a page for each period of the Earth's history. Tell me what you think. Toothless99 07:52, November 18, 2010 (UTC)