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: Famennian age, Zanclean age, Stage 2 age, Darriwilian age, Sinemurian age, Early Triassic epoch, Oligocene epoch, Middle Devonian epoch, Homerian age, Sandbian age, Drumian age, Series 2 epoch, Serpukhovian age, Early Ordovician epoch, Guzhangian age, Late Jurassic epoch, Katian age, Carnian age, Ypresian age, Pleistocene epoch, Stage 10 age, Moscovian age, Eifelian age, Early Jurassic epoch, Hauterivian age, Mississippian epoch, Late Pleistocene age, Cenomanian age, Fortunian age, Pragian age, Late Devonian epoch, Paibian age, Campanian age, Valanginian age, Piacenzian age, Barremian age, Llandovery epoch, Eocene epoch, Emsian age, Terreneuvian epoch, Aalenian age, Paleocene epoch, Meghalayan age, Pliensbachian age, Lutetian age, Pennsylvanian epoch, Dapingian age, Priabonian age, Rupelian age, Toarcian age, Changhsingian age, Middle Jurassic epoch, Wuchiapingian age, Holocene epoch, Visean age, Callovian age, Chattian age, Lochkovian age, Late Triassic epoch, Northgrippian age, Pliocene epoch, Bashkirian age, Danian age, Early Devonian epoch, Thanetian age, Greenlandian age, Wenlock epoch, Tremadocian age, Messinian age, Berriasian age, Maastrichtian age, Tithonian age, Roadian age, Bartonian age, Furongian epoch, Wordian age, Capitanian age, Asselian age, Kasimovian age, Aptian age, Sakmarian age, Jiangshanian age, Tortonian age, Induan age, Aquitanian age, Kungurian age, Ludfordian age, Pridoli epoch, Givetian age, Gorstian age, Calabrian age, Late Cretaceous epoch, Stage 4 age, Gzhelian age, Bathonian age, Cisuralian epoch, Sheinwoodian age, Early Cretaceous epoch, Gelasian age, Middle Ordovician epoch, Anisian age, Floian age, Oxfordian age, Stage 3 age, Kimmeridgian age, Wuliuan age, Rhaetian age, Hirnantian age, Tournaisian age, Langhian age, Norian age, Chibanian age, Late Ordovician epoch, Bajocian age, Santonian age, Aeronian age, Frasnian age, Ladinian age, Miaolingian epoch, Burdigalian age, Rhuddanian age, Ludlow epoch, Olenekian age, Serravallian age, Telychian age, Selandian age, Albian age, Lopingian epoch, Artinskian age, Coniacian age, Miocene epoch, Middle Triassic epoch, Turonian age, Hettangian age, Guadalupian epoch
• Cenozoic Subepochs: Late Paleocene subepoch, Early Miocene subepoch, Middle Pleistocene subepoch, Early Paleocene subepoch, Middle Eocene subepoch, Late Eocene subepoch, Early Eocene subepoch, Early Pliocene subepoch, Early Pleistocene 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: Griesbachian subage, Late Albian subage, Early Bathonian subage, Late Aalenian subage, Spathian subage, Middle Albian subage, Early Aalenian subage, Early Cenomanian subage, Middle Santonian subage, Middle Berriasian subage, Longobardian subage, Late Santonian subage, Late Coniacian subage, Alaunian subage, Middle Bathonian subage, Early Tithonian subage, Early Santonian subage, Early Barremian subage, Early Campanian subage, Late Callovian subage, Early Maastrichtian subage, Early Sinemurian subage, Late Campanian subage, Early Bajocian subage, Early Albian subage, Late Valanginian subage, Dienerian subage, Middle Coniacian subage, Early Hettangian subage, Late Maastrichtian subage, Late Berriasian subage, Late Hettangian subage, Middle Hettangian subage, Early Turonian subage, Sevatian subage, Early Valanginian subage, Early Oxfordian subage, Early Callovian subage, Late Bajocian subage, Illyrian subage, Middle Campanian subage, Late Oxfordian subage, Late Hauterivian subage, Middle Oxfordian subage, Late Toarcian subage, Early Coniacian subage, Late Barremian subage, Early Kimmeridgian subage, Early Aptian subage, Smithian subage, Late Aptian subage, Middle Turonian subage, Late Turonian subage, Late Sinemurian subage, Late Cenomanian subage, Middle Callovian subage, Bithynian subage, Late Bathonian subage, Lacian subage, Aegean subage, Middle Aalenian subage, Pelsonian subage, Early Berriasian subage, Middle Cenomanian subage, Early Pliensbachian subage, Fassanian subage, Late Tithonian subage, Early Hauterivian subage, Middle Tithonian subage, Early Toarcian subage, Julian subage, Late Pliensbachian subage, Tuvalian subage, Late Kimmeridgian subage, Middle Toarcian subage
• Cretaceous Subepochs: Senonian subepoch, Gallic subepoch, Neocomian subepoch
• Carboniferous Subepochs: Early Mississippian subepoch, Late Pennsylvanian subepoch, Middle Mississippian subepoch, Early Pennsylvanian subepoch, Middle Pennsylvanian subepoch, Late Mississippian subepoch
• Devonian Subages: Early Emsian subage, Early Givetian subage, Middle Lochkovian subage, Early Lochkovian subage, Late Emsian subage, Late Eifelian subage, Early Frasnian subage, Middle Famennian subage, Late Famennian subage, Middle Frasnian subage, Late Frasnian subage, Middle Givetian subage, Early Eifelian subage, Late Lochkovian subage, Early Famennian subage, Late Givetian 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 2 zone, MN 16 zone, MN 17 zone, MN 14 zone, MN 7 + 8 zone, MN 1 zone, MN 3 zone, MN 6 zone, MN 5 zone, MN 13 zone, MN 4 zone, MN 9 zone, MN 15 zone, MN 11 zone, MN 10 zone, MN 12 zone
• Mammal Paleogene Zones: MP 14 zone, MP 24 zone, MP 23 zone, MP 15 zone, MP 7 zone, MP 28 zone, MP 19 zone, MP 29 zone, MP 18 zone, MP 27 zone, MP 17B zone, MP 10 zone, MP 8 + 9 zone, MP 21 zone, MP 16 zone, MP 30 zone, MP 25 zone, MP 20 zone, MP 17A zone, MP 22 zone, MP 26 zone, MP 1 - 5 zone, MP 12 zone, MP 11 zone, MP 13 zone, MP 6 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, Tabenbulakian age, Ergilian age, Ulangochuian age, Bumbanian age, Houldjinian 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, Uintan age, Puercan age, Irvingtonian age, Torrejonian age, Blancan age, Arikareean age, Duchesnean age, Whitneyan age, Orellan age
• North American Mammal Subages/Zones: Rexroadian subage, Cf2 zone, Cf3 zone, Cf1 zone, Late Clarendonian subage, Middle Chadronian subage, Early Uintan subage, Pu2 zone, Early Chadronian subage, Late Uintan subage, Geringian subage, Cudahyan subage, Late Chadronian subage, Senecan subage, Ti2 zone, Ti6 zone, late Early Arikareean subage, early Late Arikareean subage, Sappan subage, Pu3 zone, late Late Arikareean subage, Twinbuttean subage, To2 zone, To1 zone, Lysitean subage, Ti1 zone, early Early Arikareean subage, Ti4 zone, Ti3 zone, Blacksforkian subage, Early Hemingfordian subage, Gardnerbuttian subage, Lostcabinian subage, Ti5 zone, Graybullian subage, late Late Barstovian subage, Early Barstovian subage, late Early Hemphillian subage, early Early Hemphillian subage, Late Hemingfordian subage, Sandcouleean subage, Pu1 zone, Early Clarendonian subage, early Late Barstovian subage, Monroecreekian subage, Harrisonian subage, To3 zone, Sheridanian subage, Late Hemphillian subage
• South American Land Mammal Ages: Friasian age, Tiupampan age, Laventan age, Mayoan age, Ensenadan age, Chasicoan age, Sanandresian age, Lujanian age, Mustersan age, Casamayoran age, Riochican age, Vorohuean age, Santacrucian 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, Judithian age, Edmontonian 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, Liasicus chron, Turneri chron, Parkinsoni chron, Angulata chron, Raricostatum chron, Oxynotum chron, Jamesoni chron, Garantiana chron, Subfurcatum chron, Tenuicostatum chron, Sauzei chron, Planorbis chron, Falciferum chron, Laeviuscula chron, Variabilis chron, Thouarsense chron, Semicostatum chron, Levesquei chron, Serpentinum chron
• Ammonite Chrons of North America: Crassicostatus chron, Imlayi chron, Euphyllites chron, Pseudaetomoceras chron, Franziceras chron, Carlottense chron, Arnioceras arnouldi chron, Hillebrandti chron, Crassicosta chron, Kanense chron, Kunae chron, Epizigzagiceras chron, Psiloceras chron, Rotundum chron, Whiteavesi chron, Yakounensis chron, Freboldi chron, Kirschneri chron, Westermanni chron, Planulata chron, Canadensis chron, Oblatum chron, Scissum chron, Widebayense chron, Howelli chron, Tetraspidoceras chron, Asteroceras varians chron, Plesechioceras harbledownense chron, Coroniceras chron
• Permian of the Russian Platform: Uskalykian subage, Shikhanian 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, Povolzhian subage, Sokian 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, Ohre subage, Buntsandstein subage, Leine subage
• Permian of Western Europe: Autunian epoch, Zechstein epoch, Rotliegendes epoch
• Permian of the Salt Range: Chhidru age, Kathwai age, Kalabagh age, Wargal age, Amb 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, Melekhovian subage, Khamovnikian subage, Krevyakinian subage, Malevkian subage, Karakubian subage, Protvian subage, Dorogomilovian subage, Upinian subage, Voznesenian subage, Krasnopolyanian subage, Cherepetian subage, Steshevian subage, Bobrikian subage, Radaevkian subage, Kizelian subage, Vereian subage, Cheremshanian subage, Gumerovian subage, Kashirian subage, Pavlovoposadian subage, Melekessian subage, Tulian subage, Aleksinian subage, Noginskian subage, Kosvian subage, Rusavkinian subage, Tarusian subage, Mikhailovian subage, Myachkovian 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, Warnantian age, Brigantian subage, Kuzel age, Moliniacian age, Livian age, Namurian age, Pendleian subage, Westphalian age, Stephanian age, Cantabrian subage, Stephanian A subage, Stephanian C subage, Westphalian D subage, Stephanian B subage, Marsdenian subage, Hastarian age, Ivorian age, Chadian subage, Alportian subage, Kinderscoutian 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, West Fallsian age, Sonyean age, Taghanican age
• Silurian of the Baltic: Jaagarahu age, Ohesaare age, Adavere age, Jaani 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, Tickwood age, Coalbrookdale age
• Silurian of North America: Cayugan age, Niagaran age, Lockportian age, Alexandrian age, Ontarian age, Medinan age, Clinton age
• Ordovician of Britain: Caradoc epoch, Early Llandeilo age, Streffordian age, Late Llanvirn age, Tremadoc epoch, Llandeilian age, Middle Llandeilo age, Longvillian age, Aurelucian age, Abereiddian age, Ashgill epoch, Pusgillian age, Onnian age, Marshbrookian age, Arenig epoch, Llanvirn epoch, Cressagian age, Fennian age, Cautleyan age, Rawtheyan age, Whitlandian age, Harnagian age, Soudleyan age, Llandeilo age, Actonian age, Costonian age, Woolstonian age, Migneintian age, Burrellian age, Moridunian 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, Saka age, Billingen age, Pakerort age, Idavere age, Nabala age, Kukruse age, Uhaku age, Latorp age, Volkhov age, Aseri age, Vaana age, Viru epoch, Oeland epoch, Kunda age, Porkuni age, Varangu age, Vormsi age, Harju epoch
• Ordovician of Ibero-Bohemia: Arenigian age, Berounian age, Vinice age, Liben age, Letna age, Bohdalec age, Kralodvorian age, Oretanian age, Kosovian age, Dobrotivian age, Sarka age, Klabava age, Zahorany age
• Ordovician of Australia: Warendian age, Gisbornian age, Lancefieldian age, Eastonian age, Bolindian age, Castlemainian 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, Lianghekou age, Shikou age, Yiyangian age, Ningkuo age, Xinchangian age
• Ordovician of North America: Cassinian age, Kirkfieldian age, Skullrockian age, Ashbyan age, Blackriveran age, Chatfieldian age, Ibexian epoch, Edenian age, Trentonian age, Stairsian age, Franklinian age, Blackhillsian age, Tulean age, Mohawkian epoch, Cincinnatian epoch, Whiterockian epoch, Rangerian age, Marmor age, Gasconadian age, Shermanian age, Canadian age, Gamachian age, Demingian age, Jeffersonian age, Chazyan age, Wildernessian age, Turinian age, Richmondian age, Maysvillian age, Rocklandian age
• Cambrian of China: Jinnigian age, Duyunian age, Nangaoian 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, Undillan age, Boomerangian age, Ordian age
• Cambrian of Siberia: Solvan age, Batyrbaian age, Ensyan age, Lenian age, Botomian age, Menevian age, Mayan age, Toyonian age, Mansian age, Yurakian age, Atdabanian age, Ketyan age, Tommotian age, Nemakit-Daldynian age, Aksaian age, Ayusokkanian age, Sakian age, Maduan age, Tavgian age, Nganasanian age, Amgan age
• Cambrian of Kazakhstan: Tuesaian age, Ungurian age, Zhanaarykian age
• Cambrian of North America: Franconian age, Dyeran age, Delamaran age, Dresbachian age, Marjumian age, Millardan age, Montezuman age, Steptoean age, Waucoban age, Albertian age, Begadean age, Sunwaptan age, Topazan age
• Cambrian of West Avalonia: Arcadian age, Placentian age, Branchian age
• Cambrian of Britain: Dolgellian age, Trempealeauan age, Maentwrogian age
• Cretaceous-Cenozoic of New Zealand: Motuan age, Otaian age, Waitakian age, Whaingaroan age, Raukumara epoch, Haumurian age, Altonian age, Heretaungan age, Mangaotanean age, Dannevirke epoch, Waipipian age, Ngaterian age, Mata epoch, Haweran age, Arnold epoch, Arowhanan age, Bortonian age, Porangan age, Runangan age, Southland epoch, Kaiatan age, Teratan age, Lillburnian age, Opoitian age, Tongaporutuan age, Waiauan age, Mangapanian age, Nukumaruan age, Taranaki epoch, Wanganui epoch, Castlecliffian age, Pareora epoch, Korangan age, Mangaorapan age, Clifdenian age, Duntroonian age, Landon epoch, Taitai epoch, Clarence epoch, Piripauan age, Kapitean age, Teurian age, Waipawan age, Urutawan age
• Permian-Jurassic of New Zealand: Kawhia epoch, DUrville epoch, Gore epoch, Ohauan age, Aparima epoch, Aratauran age, Otapirian age, Ururoan age, Mangapirian age, Telfordian age, Etalian age, Barettian age, Warepan age, Otamitan age, Flettian age, Balfour epoch, Malakovian age, Temaikan age, Oretian age, Kaihikuan age, Puaroan age, Nelsonian age, Herangi epoch, Waiitian age, Makarewan age, Heterian age, Puruhauan age, Oteke epoch

This interval is used in the definition of 18 collections

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