538.8 - 251.902 Ma
The definition of this interval in the timescale International Chronostratigraphic Timescale is taken from the following source:
- K. M. Cohen, S.C. Finney, P.L. Gibbard and J.-X. Fan. 2023. The ICS International Chronostratigraphic Chart v2023/09. view
There are intervals in 40 timescales which overlap this one. show
- International Chronostratigraphic Timescale: Emsian age, Ludfordian age, Dapingian age, Homerian age, Fortunian age, Middle Devonian epoch, Tremadocian age, Early Ordovician epoch, Katian age, Pragian age, Terreneuvian epoch, Tournaisian age, Paibian age, Sakmarian age, Middle Ordovician epoch, Mississippian epoch, Serpukhovian age, Lochkovian age, Eifelian age, Gzhelian age, Early Devonian epoch, Darriwilian age, Visean age, Stage 4 age, Asselian age, Pennsylvanian epoch, Jiangshanian age, Wuliuan age, Kungurian age, Wordian age, Stage 10 age, Cisuralian epoch, Givetian age, Drumian age, Late Devonian epoch, Gorstian age, Aeronian age, Bashkirian age, Capitanian age, Stage 3 age, Kasimovian age, Pridoli epoch, Moscovian age, Sheinwoodian age, Telychian age, Furongian epoch, Roadian age, Wuchiapingian age, Series 2 epoch, Late Ordovician epoch, Floian age, Guzhangian age, Hirnantian age, Lopingian epoch, Llandovery epoch, Changhsingian age, Sandbian age, Stage 2 age, Miaolingian epoch, Ludlow epoch, Famennian age, Rhuddanian age, Artinskian age, Wenlock epoch, Frasnian age, Guadalupian epoch
- Obsolete Names for ICS Units: Longtanian age, Stage 5 age, Series 3 epoch
- Carboniferous Subepochs: Early Mississippian subepoch, Middle Pennsylvanian subepoch, Late Mississippian subepoch, Middle Mississippian subepoch, Early Pennsylvanian subepoch, Late Pennsylvanian subepoch
- Devonian Subages: Middle Famennian subage, Late Emsian subage, Early Lochkovian subage, Middle Frasnian subage, Late Givetian subage, Late Eifelian subage, Early Famennian subage, Early Eifelian subage, Late Frasnian subage, Early Emsian subage, Late Lochkovian subage, Late Famennian subage, Early Givetian subage, Early Frasnian subage, Middle Givetian subage, Middle Lochkovian subage
- Cambrian Epochs: Late Cambrian epoch, Middle Cambrian epoch, Early Cambrian epoch
- Permian of the Russian Platform: Povolzhian subage, Burtsevian subage, Filipovian subage, Sokian subage, Irenian subage, Kazanian age, Tastubian subage, Irginian subage, Saraninian subage, Sterlitamakian subage, Sarginian subage, Surenian subage, Ufimian subage, Uskalykian subage, Urzhumian subage, Shikhanian subage, Vyatkian subage, Tatarian age, Severodvinian subage
- Permian of the Pamirs: Kubergandian age, Murgabian age, Dzhulfian age, Bolorian age, Midian age, Dorashamian age, Yakhtashian age
- Permo-Triassic Subages of Eastern Europe: Late Kazanian subage, Early Vyatkian subage, Late Urzhumian subage, Late Severodvinian subage, Early Severodvinian subage, Early Kazanian subage, Early Urzhumian subage, Late Vyatkian subage
- Permian Subages of Germany: Buntsandstein subage, Ohre subage, Leine subage, Aller subage
- Permian of Western Europe: Autunian epoch, Rotliegendes epoch, Zechstein epoch
- Permian of the Salt Range: Kathwai age, Amb age, Wargal age, Kalabagh age, Chhidru age
- Permian of China: Lengwuan age, Kuhfengian age, Laoshanian age, Laibinian age, Meishanian age, Luodianian age, Zisongian age, Baoqingian age, Longlinian age
- Permian of North America: Lenoxian subage, Leonardian age, Wolfcampian age, Cathedralian subage, Nealian subage, Hessian subage
- Carbo-Permian of the Russian Platform: Voznesenian subage, Protvian subage, Upinian subage, Zapaltjubian subage, Malevkian subage, Krasnopolyanian subage, Cherepetian subage, Kosvian subage, Kizelian subage, Noginskian subage, Radaevkian subage, Gumerovian subage, Karakubian subage, Bobrikian subage, Dorogomilovian subage, Steshevian subage, Melekhovian subage, Vereian subage, Kashirian subage, Aleksinian subage, Tarusian subage, Severokeltmian subage, Melekessian subage, Myachkovian subage, Krevyakinian subage, Mikhailovian subage, Podolskian subage, Rusavkinian subage, Prikamian subage, Cheremshanian subage, Tulian subage, Khamovnikian subage, Venevian subage, Pavlovoposadian subage
- Carboniferous of Western Europe: Pendleian subage, Westphalian D subage, Brigantian subage, Arundian subage, Westphalian B subage, Cantabrian subage, Livian age, Chadian subage, Asbian subage, Kinderscoutian subage, Holkerian subage, Alportian subage, Arnsbergian subage, Westphalian C subage, Stephanian A subage, Chokierian subage, Yeadonian subage, Moliniacian age, Kuzel age, Westphalian A subage, Stephanian B subage, Stephanian C subage, Westphalian age, Namurian age, Marsdenian subage, Ivorian age, Warnantian age, Stephanian age, Hastarian age
- Carboniferous of China: Jiusian age, Shangsian age, Dalaun age, Huashibanian age, Xiaodushanian age, Lousuan age, Tangbagouan age, Dewunian age
- Obsolete Carboniferous Ages of China: Mapingian age
- Carboniferous of North America: Bursumian age, Chesterian age, Kinderhookian age, Missourian age, Virgilian age, Desmoinesian age, Meramecian age, Morrowan age, Osagean age, Atokan age
- Devonian of France: Gedinnine age, Coblencien age, Couvinien age
- Devonian of Germany: Dasberg age, Wocklum age, Hemberg age, Nehden age, Siegen age, Adorf age
- Devonian of Czechoslovakia: Chotec age, Daleje age, Srbsko age, Zlichovian age
- Devonian of Eastern North America: Conneautan age, Cazenovian age, Deer Parkian age, Sawkillian age, Canadaway age, Southwoodian age, Conewangan age, Helderbergian age, Tioughniogan age, West Fallsian age, Geneseean age, Taghanican age, Sonyean age
- Silurian of the Baltic: Ohesaare age, Jaani age, Raikkula age, Adavere age, Juuru age, Rootsikula age, Kaugetuma age, Jaagarahu age, Kuressaare age, Paadla age
- Silurian Ages of Europe: Gleedonian age, Whitwellian age
- Silurian of England: Downton Castle age, Elton age, Whitcliffe age, Bringewood age, Red Downtonian age, Temeside Shales age, Leintwardine age, Wenlock (England) age, Cowleigh Park age, Wych age, Coalbrookdale age, Woolhope age, Buildwas age, Tickwood age
- Silurian of North America: Niagaran age, Lockportian age, Ontarian age, Alexandrian age, Medinan age, Clinton age, Cayugan age
- Ordovician of Britain: Ashgill epoch, Cressagian age, Costonian age, Woolstonian age, Migneintian age, Tremadoc epoch, Moridunian age, Middle Llandeilo age, Caradoc epoch, Harnagian age, Longvillian age, Burrellian age, Onnian age, Cheneyan age, Marshbrookian age, Streffordian age, Actonian age, Arenig epoch, Pusgillian age, Llandeilo age, Soudleyan age, Late Llandeilo age, Early Llanvirn age, Abereiddian age, Late Llanvirn age, Rawtheyan age, Early Llandeilo age, Whitlandian age, Llandeilian age, Llanvirn epoch, Aurelucian age, Fennian age, Cautleyan age
- Ordovician of the Baltic: Idavere age, Volkhov age, Oandu age, Keila age, Latorp age, Oeland epoch, Rakvere age, Johvi age, Billingen age, Hunneberg age, Viru epoch, Saka age, Porkuni age, Kukruse age, Vormsi age, Pirgu age, Lasnamagi age, Uhaku age, Aseri age, Varangu age, Langevoja age, Aluoja age, Haljala age, Hunderum age, Pakerort age, Kunda age, Valaste age, Vaana age, Nabala age, Harju epoch
- Ordovician of Ibero-Bohemia: Zahorany age, Liben age, Dobrotivian age, Kralodvorian age, Letna age, Sarka age, Berounian age, Oretanian age, Vinice age, Bohdalec age, Kosovian age, Klabava age, Arenigian age
- Ordovician of Australia: Lancefieldian age, Castlemainian age, Chewtonian age, Yapeenian age, Bendigonian age, Gisbornian age, Warendian age, Bolindian age, Eastonian age
- Ordovician of China: Chientangkiangian age, Yiyangian age, Xiaoxita age, Daobaowan age, Neichianshanian age, Guniu age, Dawan age, Wufeng age, Hunjiang age, Lianghekou age, Xinchangian age, Shikou age, Hulo age, Hanjiang age, Ningkuo age
- Ordovician of North America: Marmor age, Cincinnatian epoch, Ibexian epoch, Canadian age, Whiterockian epoch, Gasconadian age, Ashbyan age, Wildernessian age, Blackriveran age, Gamachian age, Chazyan age, Mohawkian epoch, Shermanian age, Demingian age, Kirkfieldian age, Skullrockian age, Blackhillsian age, Rangerian age, Cassinian age, Chatfieldian age, Jeffersonian age, Rocklandian age, Turinian age, Maysvillian age, Stairsian age, Trentonian age, Richmondian age, Franklinian age, Tulean age, Edenian age
- Cambrian of China: Waergangian age, Taijangian age, Youshuanian age, Taoyuanian age, Wangcunian age, Duyunian age, Niuchehean age, Jinnigian age, Nangaoian age, Meishucunian age
- Cambrian of Australia: Mindyallan age, Payntonian age, Iverian age, Idamean age, Datsonian age, Boomerangian age, Floran age, Templetonian age, Undillan age, Ordian age
- Cambrian of Siberia: Lenian age, Solvan age, Mansian age, Ensyan age, Tommotian age, Yurakian age, Atdabanian age, Toyonian age, Menevian age, Ketyan age, Maduan age, Nemakit-Daldynian age, Botomian age, Aksaian age, Batyrbaian age, Ayusokkanian age, Nganasanian age, Amgan age, Mayan age, Sakian age, Tavgian age
- Cambrian of Kazakhstan: Zhanaarykian age, Ungurian age, Tuesaian age
- Cambrian of North America: Begadean age, Marjumian age, Sunwaptan age, Waucoban age, Steptoean age, Dresbachian age, Delamaran age, Dyeran age, Montezuman age, Millardan age, Albertian age, Topazan age, Franconian age
- Cambrian of West Avalonia: Arcadian age, Placentian age, Branchian age
- Cambrian of Britain: Dolgellian age, Trempealeauan age, Maentwrogian age
- Permian-Jurassic of New Zealand: Telfordian age, Mangapirian age, Aparima epoch, DUrville epoch, Puruhauan age, Waiitian age, Barettian age, Flettian age, Makarewan age
This interval is used in the definition of 34 collections
A total of 86954 collections with 553855 occurrences lie within this time span