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

This interval is used in the definition of 18 collections

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