Late Devonian epoch - Middle Triassic epoch

International Chronostratigraphic Timescale
TriassicLate TriassicRhaetian201.4
Norian205.7
Carnian227.3
Middle TriassicLadinian237
Anisian241.464
Early TriassicOlenekian246.7
Induan249.9
PermianLopingianChanghsingian251.902
Wuchiapingian254.14
GuadalupianCapitanian259.51
Wordian264.28
Roadian266.9
CisuralianKungurian274.4
Artinskian283.3
Sakmarian290.1
Asselian293.52
CarboniferousPennsylvanianGzhelian298.9
Kasimovian303.7
Moscovian307
Bashkirian315.2
MississippianSerpukhovian323.4
Visean330.3
Tournaisian346.7
DevonianLate DevonianFamennian358.86
Frasnian372.15
Middle DevonianGivetian382.31
Eifelian387.95
Early DevonianEmsian393.47
Pragian410.62
Lochkovian413.02
419.62