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

This interval is used in the definition of 18 collections

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