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: Bartonian age, Tithonian age, Roadian age, Kasimovian age, Asselian age, Aptian age, Furongian epoch, Wordian age, Capitanian age, Tortonian age, Jiangshanian age, Induan age, Sakmarian age, Pridoli epoch, Aquitanian age, Kungurian age, Ludfordian age, Givetian age, Gorstian age, Calabrian age, Bathonian age, Late Cretaceous epoch, Gzhelian age, Stage 4 age, Sheinwoodian age, Cisuralian epoch, Floian age, Oxfordian age, Wuliuan age, Kimmeridgian age, Stage 3 age, Early Cretaceous epoch, Gelasian age, Anisian age, Middle Ordovician epoch, Bajocian age, Late Ordovician epoch, Hirnantian age, Rhaetian age, Langhian age, Tournaisian age, Norian age, Chibanian age, Aeronian age, Frasnian age, Santonian age, Ladinian age, Burdigalian age, Miaolingian epoch, Rhuddanian age, Olenekian age, Serravallian age, Telychian age, Ludlow epoch, Albian age, Selandian age, Lopingian epoch, Miocene epoch, Coniacian age, Turonian age, Middle Triassic epoch, Artinskian age, Hettangian age, Guadalupian epoch, Early Triassic epoch, Oligocene epoch, Stage 2 age, Zanclean age, Famennian age, Darriwilian age, Sinemurian age, Homerian age, Sandbian age, Middle Devonian epoch, Serpukhovian age, Early Ordovician epoch, Late Jurassic epoch, Guzhangian age, Drumian age, Series 2 epoch, Carnian age, Katian age, Hauterivian age, Pleistocene epoch, Ypresian age, Eifelian age, Moscovian age, Stage 10 age, Early Jurassic epoch, Fortunian age, Pragian age, Mississippian epoch, Late Pleistocene age, Cenomanian age, Paibian age, Campanian age, Valanginian age, Late Devonian epoch, Llandovery epoch, Emsian age, Eocene epoch, Terreneuvian epoch, Piacenzian age, Barremian age, Aalenian age, Paleocene epoch, Meghalayan age, Pliensbachian age, Lutetian age, Dapingian age, Pennsylvanian epoch, Changhsingian age, Middle Jurassic epoch, Wuchiapingian age, Visean age, Holocene epoch, Priabonian age, Rupelian age, Toarcian age, Chattian age, Lochkovian age, Callovian age, Danian age, Late Triassic epoch, Northgrippian age, Bashkirian age, Pliocene epoch, Greenlandian age, Wenlock epoch, Thanetian age, Early Devonian epoch, Berriasian age, Maastrichtian age, Tremadocian age, Messinian age
• Cenozoic Subepochs: Early Eocene subepoch, Late Eocene subepoch, Early Pleistocene subepoch, Early Pliocene 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 Callovian subage, Late Bajocian subage, Early Oxfordian subage, Late Oxfordian subage, Late Hauterivian subage, Illyrian subage, Middle Campanian subage, Late Toarcian subage, Middle Oxfordian subage, Late Barremian subage, Early Kimmeridgian subage, Smithian subage, Early Aptian subage, Early Coniacian subage, Middle Turonian subage, Late Turonian subage, Late Aptian subage, Late Sinemurian subage, Late Cenomanian subage, Middle Callovian subage, Bithynian subage, Lacian subage, Late Bathonian subage, Aegean subage, Middle Aalenian subage, Middle Cenomanian subage, Pelsonian subage, Early Berriasian subage, Late Tithonian subage, Early Hauterivian subage, Middle Tithonian subage, Early Pliensbachian subage, Fassanian subage, Early Toarcian subage, Late Kimmeridgian subage, Julian subage, Tuvalian subage, Late Pliensbachian subage, Middle Toarcian subage, Late Albian subage, Griesbachian subage, Spathian subage, Early Bathonian subage, Late Aalenian subage, Middle Albian subage, Early Aalenian subage, Early Cenomanian subage, Middle Berriasian subage, Middle Santonian subage, Longobardian subage, Late Santonian subage, Late Coniacian subage, Middle Bathonian subage, Alaunian subage, Early Santonian subage, Early Tithonian subage, Early Campanian subage, Late Callovian subage, Early Barremian subage, Early Maastrichtian subage, Late Campanian subage, Early Sinemurian subage, Early Albian subage, Early Bajocian subage, Middle Coniacian subage, Late Valanginian subage, Dienerian subage, Late Berriasian subage, Early Hettangian subage, Late Maastrichtian subage, Middle Hettangian subage, Late Hettangian subage, Early Valanginian subage, Early Turonian subage, Sevatian subage
• Cretaceous Subepochs: Neocomian subepoch, Senonian subepoch, Gallic subepoch
• Carboniferous Subepochs: Late Mississippian subepoch, Early Mississippian subepoch, Late Pennsylvanian subepoch, Middle Mississippian subepoch, Early Pennsylvanian subepoch, Middle 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, Early Famennian subage, Late Givetian subage, Early Emsian subage, Early Givetian subage, Middle Lochkovian subage, Early Lochkovian subage, Late Emsian subage, Early Frasnian subage, Late Eifelian 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 16 zone, MN 17 zone, MN 2 zone, MN 14 zone, MN 7 + 8 zone, MN 1 zone, MN 3 zone, MN 13 zone, MN 6 zone, MN 5 zone
• Mammal Paleogene Zones: MP 21 zone, MP 30 zone, MP 16 zone, MP 20 zone, MP 25 zone, MP 17A zone, MP 22 zone, MP 26 zone, MP 1 - 5 zone, MP 12 zone, MP 11 zone, MP 13 zone, MP 6 zone, MP 24 zone, MP 14 zone, MP 15 zone, MP 23 zone, MP 7 zone, MP 28 zone, MP 19 zone, MP 29 zone, MP 18 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, Ergilian age, Tabenbulakian age, Ulangochuian age, Bumbanian age, Houldjinian age, Sharamurunian age, Kekeamuan age, Irdinmanhan age, Hsandagolian age, Arshantan age
• North American Land Mammal Ages: Puercan age, Uintan age, Irvingtonian age, Torrejonian age, Blancan age, Arikareean age, Duchesnean age, Whitneyan age, Orellan 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: early Early Arikareean subage, Ti1 zone, Blacksforkian subage, Ti4 zone, Ti3 zone, Early Hemingfordian subage, Ti5 zone, Gardnerbuttian subage, Lostcabinian subage, late Late Barstovian subage, Graybullian subage, late Early Hemphillian subage, early Early Hemphillian subage, Early Barstovian subage, Pu1 zone, Early Clarendonian subage, Late Hemingfordian subage, Sandcouleean subage, early Late Barstovian subage, Monroecreekian subage, Harrisonian subage, To3 zone, Sheridanian subage, Late Hemphillian subage, Rexroadian subage, Cf2 zone, Cf3 zone, Cf1 zone, Late Clarendonian subage, Middle Chadronian subage, Early Uintan subage, Early Chadronian subage, Pu2 zone, Geringian subage, Late Uintan subage, Cudahyan subage, Senecan subage, Ti2 zone, Late Chadronian subage, Ti6 zone, Sappan subage, late Early Arikareean subage, early Late Arikareean subage, late Late Arikareean subage, Pu3 zone, To2 zone, Twinbuttean subage, Lysitean subage, To1 zone
• 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, Laventan age, Mayoan age, Tiupampan age, Ensenadan age, Chasicoan age, Lujanian age, Sanandresian age, Mustersan age, Santacrucian age, Casamayoran age, Vorohuean age, Riochican age, Peligran age
• Cretaceous North American Land-Mammal Ages: Aquilan age, Lancian age, Judithian age, Edmontonian age
• Ammonite Chrons of Northwest Europe: Bucklandi chron, Turneri chron, Liasicus chron, Parkinsoni chron, Raricostatum chron, Oxynotum chron, Angulata chron, Jamesoni chron, Tenuicostatum chron, Garantiana chron, Subfurcatum chron, Sauzei chron, Falciferum chron, Planorbis chron, Variabilis chron, Thouarsense chron, Laeviuscula 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, Asteroceras varians chron, Plesechioceras harbledownense chron, Coroniceras chron, Crassicostatus chron, Imlayi chron, Euphyllites chron, Pseudaetomoceras chron, Carlottense chron, Franziceras chron, Arnioceras arnouldi chron, Hillebrandti chron, Crassicosta chron, Kanense chron, Kunae chron, Epizigzagiceras chron, Psiloceras chron, Rotundum chron, Whiteavesi 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, Povolzhian subage, Sokian subage, Uskalykian subage, Shikhanian 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: Ohre subage, Buntsandstein subage, Leine subage, Aller subage
• Permian of Western Europe: Autunian epoch, Zechstein epoch, Rotliegendes epoch
• Permian of the Salt Range: Kathwai age, Kalabagh age, Wargal age, Amb 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, Noginskian subage, Kosvian subage, Rusavkinian subage, Tarusian subage, Mikhailovian subage, Myachkovian subage, Venevian subage, Zapaltjubian subage, Prikamian subage, Podolskian subage, Severokeltmian subage, Khamovnikian subage, Krevyakinian subage, Melekhovian subage, Malevkian subage, Karakubian subage, Dorogomilovian subage, Protvian subage, Upinian subage, Voznesenian subage, Krasnopolyanian subage, Cherepetian subage, Steshevian subage, Bobrikian subage, Radaevkian subage, Kizelian subage, Vereian subage, Cheremshanian subage, Kashirian subage, Gumerovian subage, Melekessian subage, Tulian subage, Pavlovoposadian subage
• Carboniferous of Western Europe: Pendleian subage, Cantabrian subage, Westphalian age, Stephanian age, Stephanian A subage, Westphalian D subage, Stephanian C subage, Stephanian B subage, Hastarian age, Ivorian age, Marsdenian subage, Alportian subage, Kinderscoutian subage, Chadian subage, Westphalian C subage, Arnsbergian subage, Westphalian B subage, Arundian subage, Yeadonian subage, Westphalian A subage, Chokierian subage, Asbian subage, Holkerian subage, Warnantian age, Brigantian subage, 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, West Fallsian age, Sonyean 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, Adavere age, Jaani 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, Tickwood age, Coalbrookdale 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: Whitlandian age, Harnagian age, Rawtheyan age, Actonian age, Llandeilo age, Soudleyan age, Costonian age, Woolstonian age, Migneintian age, Burrellian age, Moridunian age, Early Llanvirn age, Late Llandeilo age, Cheneyan age, Caradoc epoch, Early Llandeilo age, Streffordian age, Late Llanvirn age, Tremadoc epoch, Llandeilian age, Middle Llandeilo age, Aurelucian age, Longvillian age, Abereiddian age, Ashgill epoch, Pusgillian age, Onnian age, Arenig epoch, Marshbrookian age, Llanvirn epoch, Cressagian age, Cautleyan age, Fennian age
• Ordovician of the Baltic: Pakerort age, Saka age, Billingen age, Idavere age, Nabala age, Latorp age, Kukruse age, Uhaku age, Volkhov age, Vaana age, Aseri age, Viru epoch, Oeland epoch, Kunda age, Porkuni age, Varangu age, Harju epoch, Vormsi age, 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, Sarka age, Dobrotivian age, Zahorany age, Klabava age, Arenigian age, Vinice age, Berounian 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, Lianghekou age, Shikou 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, Gamachian age, Demingian age, Shermanian age, Canadian age, Jeffersonian age, Wildernessian age, Chazyan age, Turinian age, Rocklandian age, Richmondian age, Maysvillian age, Cassinian age, Kirkfieldian age, Skullrockian age, Blackriveran age, Ashbyan age, Chatfieldian age, Edenian age, Ibexian epoch, Trentonian age, Stairsian age, Franklinian 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, Duyunian age, Nangaoian age, Taijangian age
• Cambrian of Australia: Mindyallan age, Templetonian age, Undillan age, Boomerangian 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, Tavgian age, Nganasanian age, Amgan age, Batyrbaian age, Solvan age, Ensyan age, Lenian age, Menevian age, Mayan age, Botomian age, Toyonian age, Mansian age, Yurakian age, Atdabanian age, Ketyan age
• Cambrian of Kazakhstan: Zhanaarykian age, Tuesaian age, Ungurian age
• Cambrian of North America: Montezuman age, Waucoban age, Steptoean age, Albertian age, Begadean age, Sunwaptan age, Topazan age, Franconian age, Dresbachian age, Dyeran age, Delamaran age, Marjumian age, Millardan age
• Cambrian of West Avalonia: Branchian age, Arcadian age, Placentian age
• Cambrian of Britain: Dolgellian age, Trempealeauan age, Maentwrogian age
• Cretaceous-Cenozoic of New Zealand: Opoitian age, Teratan age, Lillburnian age, Tongaporutuan age, Mangapanian age, Nukumaruan age, Waiauan age, Taranaki epoch, Wanganui epoch, Castlecliffian age, Pareora epoch, Mangaorapan age, Korangan age, Clifdenian age, Duntroonian age, Taitai epoch, Landon epoch, Clarence epoch, Kapitean age, Piripauan age, Urutawan age, Teurian age, Waipawan age, Motuan age, Otaian age, Waitakian age, Raukumara epoch, Whaingaroan age, Haumurian age, Altonian age, Heretaungan age, Mangaotanean age, Dannevirke epoch, Waipipian age, Ngaterian age, Haweran age, Mata epoch, Arnold epoch, Arowhanan age, Bortonian age, Porangan age, Runangan age, Southland epoch, Kaiatan age
• Permian-Jurassic of New Zealand: Otamitan age, Flettian age, Balfour epoch, Malakovian age, Temaikan age, Oretian age, Kaihikuan age, Puaroan age, Nelsonian age, Herangi epoch, Waiitian age, Makarewan age, Heterian age, Puruhauan age, Oteke epoch, Kawhia epoch, DUrville epoch, Gore epoch, Ohauan age, Aparima epoch, Aratauran age, Otapirian age, Ururoan age, Mangapirian age, Telfordian 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