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

This interval is used in the definition of 34 collections

A total of 86954 collections with 553855 occurrences lie within this time span