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

This interval is used in the definition of 18 collections

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