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

This interval is used in the definition of 18 collections

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