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

This interval is used in the definition of 18 collections

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