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

This interval is used in the definition of 18 collections

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