Wikipedia:WikiProject Palaeontology/Phanerozoic time line

CenozoicMesozoic EraPaleozoic EraQuaternaryNeogenePaleogeneCretaceousJurassicTriassicPermianCarboniferousDevonianSilurianOrdovicianCambrianLambeosaurus magnicristatusHypacrosaurus sternbergiVagaceratops irvinensisStyracosaurus albertensisLambeosaurus lambeiDaspletosaurusProsaurolophus maximusPanoplosaurus mirusChasmosaurus belliGryposaurus incurvimanusCentrosaurus apertusGryposaurus notabilisEuoplocephalus tutusGorgosaurus libratusParasaurolophus walkeriCorythosaurus casuariusEdmontonia rugosidensChasmosaurus russelliCentrosaurus brinkmaniDyoplosaurus acutosquameusCenozoicMesozoic EraPaleozoic EraQuaternaryNeogenePaleogeneCretaceousJurassicTriassicPermianCarboniferousDevonianSilurianOrdovicianCambrian