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

This interval is used in the definition of 18 collections

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