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

This interval is used in the definition of 18 collections

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