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

This interval is used in the definition of 18 collections

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