538.8 - 0 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 57 timescales which overlap this one. show

• International Chronostratigraphic Timescale: Wuchiapingian age, Sheinwoodian age, Late Pleistocene age, Changhsingian age, Selandian age, Anisian age, Givetian age, Middle Devonian epoch, Serpukhovian age, Llandovery epoch, Aptian age, Valanginian age, Moscovian age, Ypresian age, Tortonian age, Ludfordian age, Kasimovian age, Middle Jurassic epoch, Pliocene epoch, Albian age, Cenomanian age, Bartonian age, Lutetian age, Homerian age, Barremian age, Frasnian age, Famennian age, Carnian age, Ladinian age, Hettangian age, Tournaisian age, Rhuddanian age, Paibian age, Santonian age, Stage 10 age, Early Devonian epoch, Chattian age, Gelasian age, Holocene epoch, Late Triassic epoch, Telychian age, Lochkovian age, Toarcian age, Danian age, Messinian age, Miaolingian epoch, Langhian age, Drumian age, Olenekian age, Greenlandian age, Tremadocian age, Stage 2 age, Zanclean age, Aquitanian age, Furongian epoch, Kimmeridgian age, Campanian age, Asselian age, Pridoli epoch, Sinemurian age, Sandbian age, Emsian age, Oligocene epoch, Oxfordian age, Fortunian age, Katian age, Early Triassic epoch, Wordian age, Capitanian age, Guadalupian epoch, Late Devonian epoch, Roadian age, Hauterivian age, Late Cretaceous epoch, Northgrippian age, Gorstian age, Mississippian epoch, Aeronian age, Calabrian age, Gzhelian age, Hirnantian age, Priabonian age, Rhaetian age, Turonian age, Guzhangian age, Meghalayan age, Pennsylvanian epoch, Norian age, Rupelian age, Berriasian age, Coniacian age, Dapingian age, Chibanian age, Wuliuan age, Floian age, Stage 3 age, Sakmarian age, Series 2 epoch, Eifelian age, Cisuralian epoch, Middle Triassic epoch, Visean age, Artinskian age, Bashkirian age, Maastrichtian age, Bajocian age, Paleocene epoch, Jiangshanian age, Burdigalian age, Miocene epoch, Ludlow epoch, Late Ordovician epoch, Wenlock epoch, Stage 4 age, Pliensbachian age, Thanetian age, Induan age, Serravallian age, Darriwilian age, Lopingian epoch, Early Jurassic epoch, Callovian age, Bathonian age, Terreneuvian epoch, Late Jurassic epoch, Early Cretaceous epoch, Aalenian age, Middle Ordovician epoch, Tithonian age, Early Ordovician epoch, Kungurian age, Pragian age, Piacenzian age, Pleistocene epoch, Eocene epoch
• Cenozoic Subepochs: Middle Miocene subepoch, Early Pliocene subepoch, Late Oligocene subepoch, Early Eocene subepoch, Late Paleocene subepoch, Middle Eocene subepoch, Early Paleocene subepoch, Middle Pleistocene subepoch, Early Miocene subepoch, Late Eocene subepoch, Middle Paleocene subepoch, Early Pleistocene subepoch, Late Miocene subepoch, Early Oligocene subepoch, Late Pliocene subepoch
• Obsolete Names for ICS Units: Series 3 epoch, Stage 5 age, Longtanian age
• Mesozoic Subages: Early Toarcian subage, Julian subage, Early Coniacian subage, Early Aptian subage, Early Oxfordian subage, Griesbachian subage, Tuvalian subage, Late Barremian subage, Late Bajocian subage, Early Callovian subage, Late Cenomanian subage, Early Turonian subage, Late Campanian subage, Middle Tithonian subage, Middle Cenomanian subage, Early Maastrichtian subage, Late Tithonian subage, Early Pliensbachian subage, Late Oxfordian subage, Spathian subage, Pelsonian subage, Middle Hettangian subage, Early Cenomanian subage, Late Berriasian subage, Middle Coniacian subage, Late Valanginian subage, Late Aalenian subage, Aegean subage, Sevatian subage, Early Santonian subage, Early Bathonian subage, Middle Albian subage, Late Sinemurian subage, Fassanian subage, Longobardian subage, Late Hauterivian subage, Early Barremian subage, Middle Callovian subage, Late Turonian subage, Late Aptian subage, Early Bajocian subage, Late Toarcian subage, Early Kimmeridgian subage, Middle Turonian subage, Dienerian subage, Middle Oxfordian subage, Late Santonian subage, Lacian subage, Late Kimmeridgian subage, Early Tithonian subage, Middle Campanian subage, Early Campanian subage, Late Pliensbachian subage, Middle Toarcian subage, Late Bathonian subage, Early Hauterivian subage, Early Berriasian subage, Late Maastrichtian subage, Illyrian subage, Alaunian subage, Smithian subage, Early Valanginian subage, Early Albian subage, Late Hettangian subage, Late Callovian subage, Early Sinemurian subage, Middle Santonian subage, Late Albian subage, Middle Berriasian subage, Bithynian subage, Early Hettangian subage, Late Coniacian subage, Middle Bathonian subage, Middle Aalenian subage, Early Aalenian subage
• Cretaceous Subepochs: Neocomian subepoch, Senonian subepoch, Gallic subepoch
• Carboniferous Subepochs: Middle Pennsylvanian subepoch, Early Pennsylvanian subepoch, Late Mississippian subepoch, Middle Mississippian subepoch, Late Pennsylvanian subepoch, Early Mississippian subepoch
• Devonian Subages: Late Eifelian subage, Late Lochkovian subage, Early Eifelian subage, Middle Famennian subage, Late Famennian subage, Late Givetian subage, Late Emsian subage, Middle Frasnian subage, Late Frasnian subage, Middle Lochkovian subage, Middle Givetian subage, Early Famennian subage, Early Givetian subage, Early Emsian subage, Early Lochkovian subage, Early Frasnian subage
• Cambrian Epochs: Early Cambrian epoch, Late Cambrian epoch, Middle Cambrian epoch
• European Faunal Units: Turolian subage, Astaracian subage, Agenian subage, Orleanian subage, Villanyian subage, Vallesian subage, Ruscinian subage
• European Faunal Zones: MN 16 zone, MN 17 zone, MN 6 zone, MN 5 zone, MN 10 zone, MN 12 zone, MN 1 zone, MN 14 zone, MN 15 zone, MN 2 zone, MN 3 zone, MN 4 zone, MN 7 + 8 zone, MN 13 zone, MN 11 zone, MN 9 zone
• Mammal Paleogene Zones: MP 8 + 9 zone, MP 11 zone, MP 28 zone, MP 30 zone, MP 15 zone, MP 17B zone, MP 19 zone, MP 26 zone, MP 16 zone, MP 22 zone, MP 14 zone, MP 21 zone, MP 6 zone, MP 20 zone, MP 18 zone, MP 12 zone, MP 23 zone, MP 17A zone, MP 25 zone, MP 27 zone, MP 29 zone, MP 24 zone, MP 1 - 5 zone, MP 13 zone, MP 10 zone, MP 7 zone
• Cenozoic Subepochs of Southern Europe: Ionian subepoch, Tarantian subepoch
• Central Paratethys Stages: Badenian age, Pannonian age, Sarmatian age
• Neogene Mammal Ages of China: Shanwangian age, Tunggurian age, Xiejiaan age, Baodean age, Yushean age, Nihewanian age
• Paleogene Mammal Ages of Asia: Tabenbulakian age, Hsandagolian age, Ergilian age, Gashatan age, Houldjinian age, Arshantan age, Kekeamuan age, Sharamurunian age, Irdinmanhan age, Ulangochuian age, Bumbanian age
• North American Land Mammal Ages: Uintan age, Clarkforkian age, Arikareean age, Saintaugustinean age, Duchesnean age, Chadronian age, Bridgerian age, Clarendonian age, Puercan age, Hemingfordian age, Wasatchian age, Santarosean age, Whitneyan age, Tiffanian age, Orellan age, Blancan age, Barstovian age, Torrejonian age, Hemphillian age, Irvingtonian age, Rancholabrean age
• North American Mammal Subages/Zones: Late Uintan subage, Cf1 zone, early Late Barstovian subage, To2 zone, late Late Barstovian subage, Late Hemingfordian subage, Late Clarendonian subage, Early Clarendonian subage, Pu3 zone, Twinbuttean subage, Late Hemphillian subage, Cf3 zone, Sappan subage, Monroecreekian subage, Sandcouleean subage, late Early Arikareean subage, Harrisonian subage, early Late Arikareean subage, Rexroadian subage, Lysitean subage, Graybullian subage, Ti4 zone, Blacksforkian subage, Ti3 zone, Pu2 zone, Early Hemingfordian subage, Cf2 zone, Early Uintan subage, early Early Hemphillian subage, late Early Hemphillian subage, Early Chadronian subage, Early Barstovian subage, Ti6 zone, To1 zone, To3 zone, Sheridanian subage, late Late Arikareean subage, Pu1 zone, early Early Arikareean subage, Late Chadronian subage, Geringian subage, Senecan subage, Ti5 zone, Gardnerbuttian subage, Cudahyan subage, Middle Chadronian subage, Lostcabinian subage, Ti1 zone, Ti2 zone
• South American Land Mammal Ages: Casamayoran age, Sanandresian age, Riochican age, Huayquerian age, Chapadmalalan age, Friasian age, Colloncuran age, Colhuehuapian age, Chasicoan age, Santacrucian age, Tinguirirican age, Lujanian age, Uquian age, Itaboraian age, Peligran age, Mustersan age, Vorohuean age, Tiupampan age, Montehermosan age, Ensenadan age, Mayoan age, Divisaderan age, Laventan age, Deseadan age
• Cretaceous North American Land-Mammal Ages: Lancian age, Aquilan age, Judithian age, Edmontonian age
• Ammonite Chrons of Northwest Europe: Garantiana chron, Angulata chron, Opalinum chron, Subfurcatum chron, Oxynotum chron, Raricostatum chron, Planorbis chron, Concavum chron, Falciferum chron, Bifrons chron, Spinatum chron, Levesquei chron, Davoei chron, Tenuicostatum chron, Humphresianum chron, Sauzei chron, Serpentinum chron, Discites chron, Jamesoni chron, Liasicus chron, Parkinsoni chron, Turneri chron, Obtusum chron, Bucklandi chron, Semicostatum chron, Laeviuscula chron, Murchisonae chron, Thouarsense chron, Variabilis chron, Ibex chron, Margaritatus chron
• Ammonite Chrons of North America: Westermanni chron, Imlayi chron, Freboldi chron, Howelli chron, Coroniceras chron, Arnioceras arnouldi chron, Kanense chron, Planulata chron, Rotundum chron, Pseudaetomoceras chron, Epizigzagiceras chron, Tetraspidoceras chron, Yakounensis chron, Canadensis chron, Euphyllites chron, Carlottense chron, Kunae chron, Widebayense chron, Whiteavesi chron, Scissum chron, Crassicosta chron, Kirschneri chron, Oblatum chron, Asteroceras varians chron, Hillebrandti chron, Plesechioceras harbledownense chron, Psiloceras chron, Franziceras chron, Crassicostatus chron
• Permian of the Russian Platform: Sokian subage, Povolzhian subage, Tastubian subage, Tatarian age, Surenian subage, Irginian subage, Vyatkian subage, Sterlitamakian subage, Irenian subage, Filipovian subage, Urzhumian subage, Shikhanian subage, Saraninian subage, Uskalykian subage, Kazanian age, Severodvinian subage, Burtsevian subage, Ufimian subage, Sarginian subage
• Permian of the Pamirs: Bolorian age, Kubergandian age, Murgabian age, Dorashamian age, Midian age, Dzhulfian age, Yakhtashian age
• Permo-Triassic Subages of Eastern Europe: Early Severodvinian subage, Early Vyatkian subage, Vokhmian subage, Late Severodvinian subage, Early Urzhumian subage, Late Vyatkian subage, Early Kazanian subage, Late Kazanian subage, Late Urzhumian subage
• Permian Subages of Germany: Leine subage, Aller subage, Buntsandstein subage, Ohre subage
• Permian of Western Europe: Autunian epoch, Rotliegendes epoch, Zechstein epoch
• Permian of the Salt Range: Kalabagh age, Chhidru age, Kathwai age, Amb age, Wargal age
• Permian of China: Luodianian age, Kuhfengian age, Lengwuan age, Longlinian age, Laoshanian age, Laibinian age, Meishanian age, Zisongian age, Baoqingian age
• Permian of North America: Cathedralian subage, Lenoxian subage, Wolfcampian age, Nealian subage, Hessian subage, Leonardian age
• Carbo-Permian of the Russian Platform: Myachkovian subage, Podolskian subage, Radaevkian subage, Pavlovoposadian subage, Bobrikian subage, Karakubian subage, Dorogomilovian subage, Krasnopolyanian subage, Malevkian subage, Voznesenian subage, Kashirian subage, Melekhovian subage, Tarusian subage, Cheremshanian subage, Rusavkinian subage, Mikhailovian subage, Vereian subage, Kizelian subage, Kosvian subage, Krevyakinian subage, Khamovnikian subage, Gumerovian subage, Steshevian subage, Tulian subage, Zapaltjubian subage, Protvian subage, Severokeltmian subage, Upinian subage, Cherepetian subage, Aleksinian subage, Melekessian subage, Prikamian subage, Venevian subage, Noginskian subage
• Carboniferous of Western Europe: Warnantian age, Westphalian A subage, Livian age, Chadian subage, Kinderscoutian subage, Alportian subage, Asbian subage, Stephanian A subage, Stephanian B subage, Westphalian D subage, Stephanian C subage, Namurian age, Arundian subage, Pendleian subage, Westphalian B subage, Ivorian age, Marsdenian subage, Hastarian age, Arnsbergian subage, Chokierian subage, Westphalian C subage, Holkerian subage, Westphalian age, Stephanian age, Kuzel age, Brigantian subage, Moliniacian age, Cantabrian subage, Yeadonian subage
• Carboniferous of China: Xiaodushanian age, Shangsian age, Tangbagouan age, Jiusian age, Dalaun age, Huashibanian age, Lousuan age, Dewunian age
• Obsolete Carboniferous Ages of China: Mapingian age
• Carboniferous of North America: Virgilian age, Kinderhookian age, Chesterian age, Osagean age, Desmoinesian age, Missourian age, Atokan age, Bursumian age, Meramecian age, Morrowan age
• Devonian of France: Gedinnine age, Coblencien age, Couvinien age
• Devonian of Germany: Wocklum age, Siegen age, Nehden age, Hemberg age, Dasberg age, Adorf age
• Devonian of Czechoslovakia: Zlichovian age, Daleje age, Chotec age, Srbsko age
• Devonian of Eastern North America: Southwoodian age, Deer Parkian age, West Fallsian age, Sonyean age, Conewangan age, Helderbergian age, Tioughniogan age, Sawkillian age, Canadaway age, Cazenovian age, Taghanican age, Geneseean age, Conneautan age
• Silurian of the Baltic: Kuressaare age, Rootsikula age, Jaagarahu age, Raikkula age, Juuru age, Paadla age, Ohesaare age, Kaugetuma age, Adavere age, Jaani age
• Silurian Ages of Europe: Whitwellian age, Gleedonian age
• Silurian of England: Downton Castle age, Coalbrookdale age, Tickwood age, Temeside Shales age, Red Downtonian age, Cowleigh Park age, Bringewood age, Whitcliffe age, Wych age, Buildwas age, Woolhope age, Wenlock (England) age, Leintwardine age, Elton age
• Silurian of North America: Lockportian age, Medinan age, Clinton age, Niagaran age, Cayugan age, Alexandrian age, Ontarian age
• Ordovician of Britain: Costonian age, Caradoc epoch, Llandeilian age, Rawtheyan age, Fennian age, Soudleyan age, Llanvirn epoch, Cautleyan age, Streffordian age, Cheneyan age, Actonian age, Marshbrookian age, Woolstonian age, Cressagian age, Longvillian age, Late Llanvirn age, Burrellian age, Early Llandeilo age, Whitlandian age, Abereiddian age, Harnagian age, Aurelucian age, Late Llandeilo age, Ashgill epoch, Arenig epoch, Onnian age, Pusgillian age, Migneintian age, Moridunian age, Middle Llandeilo age, Early Llanvirn age, Tremadoc epoch, Llandeilo age
• Ordovician of the Baltic: Saka age, Billingen age, Oandu age, Porkuni age, Johvi age, Kunda age, Aluoja age, Haljala age, Varangu age, Volkhov age, Harju epoch, Idavere age, Pakerort age, Lasnamagi age, Aseri age, Hunderum age, Hunneberg age, Keila age, Vaana age, Nabala age, Vormsi age, Pirgu age, Rakvere age, Viru epoch, Oeland epoch, Langevoja age, Valaste age, Latorp age, Kukruse age, Uhaku age
• Ordovician of Ibero-Bohemia: Berounian age, Klabava age, Liben age, Oretanian age, Zahorany age, Vinice age, Bohdalec age, Kralodvorian age, Arenigian age, Sarka age, Kosovian age, Letna age, Dobrotivian age
• Ordovician of Australia: Gisbornian age, Warendian age, Eastonian age, Bolindian age, Yapeenian age, Chewtonian age, Lancefieldian age, Bendigonian age, Castlemainian age
• Ordovician of China: Shikou age, Lianghekou age, Chientangkiangian age, Wufeng age, Yiyangian age, Guniu age, Hulo age, Hanjiang age, Hunjiang age, Daobaowan age, Neichianshanian age, Ningkuo age, Xinchangian age, Dawan age, Xiaoxita age
• Ordovician of North America: Skullrockian age, Edenian age, Kirkfieldian age, Cincinnatian epoch, Tulean age, Whiterockian epoch, Rocklandian age, Blackriveran age, Chazyan age, Richmondian age, Maysvillian age, Ashbyan age, Wildernessian age, Jeffersonian age, Marmor age, Cassinian age, Trentonian age, Blackhillsian age, Ibexian epoch, Franklinian age, Mohawkian epoch, Gasconadian age, Stairsian age, Gamachian age, Demingian age, Shermanian age, Turinian age, Chatfieldian age, Canadian age, Rangerian age
• Cambrian of China: Nangaoian age, Duyunian age, Youshuanian age, Taoyuanian age, Meishucunian age, Jinnigian age, Niuchehean age, Taijangian age, Waergangian age, Wangcunian age
• Cambrian of Australia: Undillan age, Boomerangian age, Iverian age, Datsonian age, Ordian age, Floran age, Templetonian age, Mindyallan age, Payntonian age, Idamean age
• Cambrian of Siberia: Lenian age, Yurakian age, Menevian age, Mansian age, Batyrbaian age, Ayusokkanian age, Botomian age, Toyonian age, Aksaian age, Nganasanian age, Tavgian age, Ketyan age, Solvan age, Ensyan age, Atdabanian age, Sakian age, Nemakit-Daldynian age, Tommotian age, Maduan age, Amgan age, Mayan age
• Cambrian of Kazakhstan: Ungurian age, Tuesaian age, Zhanaarykian age
• Cambrian of North America: Begadean age, Dresbachian age, Steptoean age, Montezuman age, Marjumian age, Albertian age, Franconian age, Sunwaptan age, Millardan age, Topazan age, Delamaran age, Waucoban age, Dyeran age
• Cambrian of West Avalonia: Arcadian age, Placentian age, Branchian age
• Cambrian of Britain: Trempealeauan age, Maentwrogian age, Dolgellian age
• Cretaceous-Cenozoic of New Zealand: Altonian age, Whaingaroan age, Duntroonian age, Waipawan age, Clarence epoch, Urutawan age, Teurian age, Runangan age, Arowhanan age, Dannevirke epoch, Clifdenian age, Porangan age, Mangapanian age, Kaiatan age, Nukumaruan age, Wanganui epoch, Taranaki epoch, Raukumara epoch, Motuan age, Waiauan age, Waitakian age, Teratan age, Otaian age, Haweran age, Piripauan age, Haumurian age, Mangaorapan age, Taitai epoch, Korangan age, Bortonian age, Landon epoch, Mata epoch, Ngaterian age, Tongaporutuan age, Kapitean age, Waipipian age, Opoitian age, Lillburnian age, Heretaungan age, Mangaotanean age, Arnold epoch, Castlecliffian age, Southland epoch, Pareora epoch
• Permian-Jurassic of New Zealand: Flettian age, Temaikan age, Balfour epoch, Otamitan age, Aparima epoch, Etalian age, Malakovian age, Gore epoch, Nelsonian age, Waiitian age, Kawhia epoch, Herangi epoch, Heterian age, Ohauan age, Warepan age, Barettian age, Aratauran age, Makarewan age, DUrville epoch, Kaihikuan age, Oretian age, Puruhauan age, Oteke epoch, Puaroan age, Telfordian age, Mangapirian age, Ururoan age, Otapirian age

This interval is used in the definition of 18 collections

A total of 237115 collections with 1633009 occurrences lie within this time span