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

This interval is used in the definition of 18 collections

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