44 Total Time Slices
Present | 00 Ma | |||
Pleistocene | 021 Ka | Pleist Holo | 2 Ma | |
Pliocene | 5 Ma | |||
Miocene | 10 Ma | 20 Ma | ||
Eocene-Oligocene | 35 Ma | |||
Eocene | 40 Ma | 50 Ma | ||
Paleocene | 60 Ma | |||
Cretaceous-Paleocene | 65 Ma | |||
Cretaceous (Late) | 72 Ma | 75 Ma | 77 Ma 85 Ma | 92 Ma |
Cretaceous (Early) | 105 Ma | 115 Ma | 130 Ma | |
Jurassic | 150 Ma | 170 Ma | 180 Ma | 195 Ma |
Triassic | 220 Ma | 245 Ma | ||
Permian | 260 Ma | 280 Ma | ||
Pennsylvanian | 300 Ma | 308 Ma | 315 Ma | |
Mississippian | 325 Ma | 345 Ma | ||
Devonian | 360 Ma | 375 Ma | 390 Ma | 400 Ma |
Silurian | 420 Ma | |||
Ordovician | 450 Ma | 470 Ma | 485 Ma | |
Cambrian | 500 Ma | 540 Ma | ||
Proterozoic | 750 Ma | 1100 Ma | 1450 Ma | 1650 Ma |