Jura_(zaman)
Kapur_(zaman)
Trias
Kambrium
Perm
Devon_(zaman)
Ordovisium
Karbon_(zaman)
Silur
Neogen
Paleogen
Ediakara
Pennsylvanian_(geologi)
Kriogenium
Siderium
Tonium
Riasium
Kalimium
Orosirium
Staterium
Ektasium
Stenium
Mississippium
Kisuralium
Ordovisium_Awal
Ordovisium_Akhir
Kambrium_Tahap_3
Tremadosium
Darriwilium
Hirnantium
Dapingium
Sandbium
Floium
Katium