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

This interval is used in the definition of 18 collections

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