Cenozoic
Quaternary
Holocene
Pleistocene
Late Pleistocene
Middle Pleistocene
Calabrian
0.7 Ma
Cenozoic
Quaternary
Pleistocene
Calabrian
Gelasian
5.1 Ma
Cenozoic
Neogene
Miocene
Messinian
Tortonian
Serravallian
74.0 Ma
Mesozoic
Cretaceous
Late Cretaceous
Santonian
Coniacian
Turonian
Cenomanian
Early Cretaceous
Albian
45.5 Ma
Mesozoic
Jurassic
Late Jurassic
Tithonian
Kimmeridgian
118.2 Ma
Paleozoic
Permian
Cisuralian
Kungurian
Artinskian
Sakmarian
Asselian
Carboniferous
Pennsylvanian
Gzhelian
Kasimovian
Moscovian
1088.0 Ma
Mesoproterozoic
Ectasian
Calymmian
Paleoproterozoic
Statherian