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