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

This interval is used in the definition of 18 collections

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