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

This interval is used in the definition of 18 collections

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