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

This interval is used in the definition of 18 collections

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