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

This interval is used in the definition of 18 collections

A total of 237115 collections with 1633009 occurrences lie within this time span