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

This interval is used in the definition of 18 collections

A total of 237115 collections with 1633009 occurrences lie within this time span