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

This interval is used in the definition of 18 collections

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