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

This interval is used in the definition of 18 collections

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