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

This interval is used in the definition of 18 collections

A total of 236980 collections with 1631544 occurrences lie within this time span