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: Rhuddanian age, Tournaisian age, Stage 10 age, Santonian age, Paibian age, Holocene epoch, Telychian age, Late Triassic epoch, Gelasian age, Chattian age, Early Devonian epoch, Hettangian age, Barremian age, Homerian age, Ladinian age, Carnian age, Frasnian age, Famennian age, Albian age, Cenomanian age, Middle Jurassic epoch, Pliocene epoch, Bartonian age, Lutetian age, Moscovian age, Valanginian age, Aptian age, Kasimovian age, Ludfordian age, Ypresian age, Tortonian age, Selandian age, Serpukhovian age, Middle Devonian epoch, Givetian age, Anisian age, Llandovery epoch, Late Pleistocene age, Changhsingian age, Wuchiapingian age, Sheinwoodian age, Capitanian age, Guadalupian epoch, Fortunian age, Wordian age, Early Triassic epoch, Katian age, Sinemurian age, Pridoli epoch, Asselian age, Emsian age, Sandbian age, Oligocene epoch, Oxfordian age, Aquitanian age, Zanclean age, Campanian age, Kimmeridgian age, Furongian epoch, Greenlandian age, Tremadocian age, Stage 2 age, Drumian age, Olenekian age, Danian age, Messinian age, Miaolingian epoch, Langhian age, Lochkovian age, Toarcian age, Chibanian age, Wuliuan age, Norian age, Rupelian age, Dapingian age, Coniacian age, Berriasian age, Priabonian age, Rhaetian age, Hirnantian age, Turonian age, Pennsylvanian epoch, Guzhangian age, Meghalayan age, Gzhelian age, Aeronian age, Calabrian age, Gorstian age, Northgrippian age, Mississippian epoch, Late Devonian epoch, Roadian age, Hauterivian age, Late Cretaceous epoch, Eocene epoch, Pleistocene epoch, Tithonian age, Middle Ordovician epoch, Piacenzian age, Pragian age, Kungurian age, Early Ordovician epoch, Late Jurassic epoch, Callovian age, Bathonian age, Terreneuvian epoch, Early Cretaceous epoch, Aalenian age, Thanetian age, Induan age, Darriwilian age, Serravallian age, Lopingian epoch, Early Jurassic epoch, Late Ordovician epoch, Ludlow epoch, Wenlock epoch, Pliensbachian age, Stage 4 age, Bajocian age, Paleocene epoch, Maastrichtian age, Bashkirian age, Jiangshanian age, Burdigalian age, Miocene epoch, Middle Triassic epoch, Cisuralian epoch, Artinskian age, Visean age, Stage 3 age, Floian age, Sakmarian age, Eifelian age, Series 2 epoch
• Cenozoic Subepochs: Early Pliocene subepoch, Middle Miocene subepoch, Early Eocene subepoch, Late Paleocene subepoch, Late Oligocene subepoch, Middle Pleistocene subepoch, Early Paleocene subepoch, Middle Eocene subepoch, Late Pliocene subepoch, Early Oligocene subepoch, Late Miocene subepoch, Middle Paleocene subepoch, Early Pleistocene subepoch, Early Miocene subepoch, Late Eocene subepoch
• Obsolete Names for ICS Units: Series 3 epoch, Longtanian age, Stage 5 age
• Mesozoic Subages: Early Pliensbachian subage, Late Oxfordian subage, Spathian subage, Early Maastrichtian subage, Late Tithonian subage, Late Campanian subage, Middle Cenomanian subage, Middle Tithonian subage, Early Callovian subage, Early Turonian subage, Late Cenomanian subage, Late Bajocian subage, Tuvalian subage, Late Barremian subage, Julian subage, Early Toarcian subage, Early Aptian subage, Early Oxfordian subage, Early Coniacian subage, Griesbachian subage, Early Bathonian subage, Middle Albian subage, Aegean subage, Late Aalenian subage, Sevatian subage, Early Santonian subage, Late Valanginian subage, Middle Coniacian subage, Late Berriasian subage, Early Cenomanian subage, Pelsonian subage, Middle Hettangian subage, Early Berriasian subage, Late Maastrichtian subage, Illyrian subage, Early Hauterivian subage, Late Bathonian subage, Late Pliensbachian subage, Middle Toarcian subage, Late Kimmeridgian subage, Early Tithonian subage, Early Campanian subage, Middle Campanian subage, Dienerian subage, Middle Turonian subage, Early Kimmeridgian subage, Middle Oxfordian subage, Late Santonian subage, Lacian subage, Late Aptian subage, Late Turonian subage, Late Toarcian subage, Early Bajocian subage, Late Hauterivian subage, Early Barremian subage, Middle Callovian subage, Late Sinemurian subage, Fassanian subage, Longobardian subage, Middle Aalenian subage, Early Aalenian subage, Bithynian subage, Early Hettangian subage, Middle Bathonian subage, Late Coniacian subage, Late Albian subage, Middle Berriasian subage, Early Sinemurian subage, Middle Santonian subage, Late Callovian subage, Early Valanginian subage, Late Hettangian subage, Early Albian subage, Alaunian subage, Smithian subage
• Cretaceous Subepochs: Senonian subepoch, Neocomian subepoch, Gallic subepoch
• Carboniferous Subepochs: Early Pennsylvanian subepoch, Middle Pennsylvanian subepoch, Early Mississippian subepoch, Late Pennsylvanian subepoch, Late Mississippian subepoch, Middle 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 Emsian subage, Early Lochkovian subage, Early Frasnian 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, Vallesian subage, Ruscinian subage, Villanyian subage, Orleanian subage
• European Faunal Zones: MN 5 zone, MN 6 zone, MN 17 zone, MN 16 zone, MN 12 zone, MN 1 zone, MN 10 zone, MN 13 zone, MN 7 + 8 zone, MN 4 zone, MN 3 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 22 zone, MP 14 zone, MP 26 zone, MP 16 zone, MP 17B zone, MP 19 zone, MP 15 zone, MP 18 zone, MP 20 zone, MP 10 zone, MP 7 zone, MP 13 zone, MP 1 - 5 zone, MP 24 zone, MP 27 zone, MP 29 zone, MP 17A zone, MP 25 zone, MP 12 zone, MP 23 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: Arshantan age, Kekeamuan age, Sharamurunian age, Houldjinian age, Gashatan age, Ergilian age, Hsandagolian age, Tabenbulakian age, Ulangochuian age, Irdinmanhan age, Bumbanian age
• North American Land Mammal Ages: Chadronian age, Duchesnean age, Bridgerian age, Saintaugustinean age, Arikareean age, Clarkforkian age, Uintan age, Puercan age, Hemingfordian age, Clarendonian age, Tiffanian age, Orellan age, Whitneyan age, Santarosean age, Wasatchian age, Hemphillian age, Rancholabrean age, Irvingtonian age, Torrejonian age, Barstovian age, Blancan age
• North American Mammal Subages/Zones: Late Hemphillian subage, Cf3 zone, Twinbuttean subage, Late Hemingfordian subage, Pu3 zone, Early Clarendonian subage, Late Clarendonian subage, late Late Barstovian subage, early Late Barstovian subage, To2 zone, Cf1 zone, Late Uintan subage, Ti3 zone, Blacksforkian subage, Ti4 zone, Lysitean subage, Graybullian subage, Rexroadian subage, Harrisonian subage, early Late Arikareean subage, Monroecreekian subage, Sandcouleean subage, late Early Arikareean subage, Sappan subage, Ti6 zone, Early Barstovian subage, To1 zone, late Early Hemphillian subage, Early Chadronian subage, early Early Hemphillian subage, Early Uintan subage, Pu2 zone, Cf2 zone, Early Hemingfordian subage, Ti2 zone, Ti1 zone, Middle Chadronian subage, Lostcabinian subage, Gardnerbuttian subage, Ti5 zone, Cudahyan subage, Late Chadronian subage, early Early Arikareean subage, Senecan subage, Geringian subage, late Late Arikareean subage, Pu1 zone, Sheridanian subage, To3 zone
• South American Land Mammal Ages: Chapadmalalan age, Riochican age, Huayquerian age, Casamayoran age, Sanandresian age, Tinguirirican age, Santacrucian age, Chasicoan age, Friasian age, Colloncuran age, Colhuehuapian age, Ensenadan age, Montehermosan age, Tiupampan age, Vorohuean age, Mustersan age, Uquian age, Peligran age, Itaboraian age, Lujanian age, Deseadan age, Divisaderan age, Laventan 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, Opalinum chron, Angulata chron, Subfurcatum chron, Garantiana chron, Tenuicostatum chron, Davoei chron, Spinatum chron, Levesquei chron, Bifrons chron, Falciferum chron, Murchisonae chron, Laeviuscula chron, Semicostatum chron, Bucklandi chron, Liasicus chron, Parkinsoni chron, Obtusum chron, Turneri chron, Sauzei chron, Humphresianum chron, Discites chron, Serpentinum chron, Jamesoni chron, Margaritatus chron, Ibex chron, Variabilis chron, Thouarsense chron
• Ammonite Chrons of North America: Freboldi chron, Howelli chron, Westermanni chron, Imlayi chron, Euphyllites chron, Canadensis chron, Carlottense chron, Tetraspidoceras chron, Yakounensis chron, Pseudaetomoceras chron, Epizigzagiceras chron, Arnioceras arnouldi chron, Coroniceras chron, Rotundum chron, Planulata chron, Kanense chron, Whiteavesi chron, Scissum chron, Kunae chron, Widebayense chron, Crassicostatus chron, Franziceras chron, Hillebrandti chron, Psiloceras chron, Plesechioceras harbledownense chron, Kirschneri chron, Oblatum chron, Crassicosta chron, Asteroceras varians chron
• Permian of the Russian Platform: Surenian subage, Tatarian age, Tastubian subage, Povolzhian subage, Sokian subage, Sterlitamakian subage, Vyatkian subage, Irginian subage, Saraninian subage, Kazanian age, Uskalykian subage, Shikhanian subage, Urzhumian subage, Filipovian subage, Irenian subage, Sarginian subage, Ufimian subage, Burtsevian subage, Severodvinian subage
• Permian of the Pamirs: Kubergandian age, Murgabian age, Bolorian age, Midian age, Dorashamian age, Dzhulfian age, Yakhtashian age
• Permo-Triassic Subages of Eastern Europe: Early Urzhumian subage, Late Vyatkian subage, Early Kazanian subage, Vokhmian subage, Late Severodvinian subage, Early Vyatkian subage, Early Severodvinian subage, Late Urzhumian subage, Late Kazanian subage
• Permian Subages of Germany: Leine subage, Aller 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, Lengwuan age, Kuhfengian age, Luodianian age, Meishanian age, Laibinian age, Laoshanian age, Zisongian age, Baoqingian age
• Permian of North America: Cathedralian subage, Lenoxian subage, Wolfcampian age, Nealian subage, Leonardian age, Hessian subage
• Carbo-Permian of the Russian Platform: Kashirian subage, Melekhovian subage, Voznesenian subage, Krasnopolyanian subage, Malevkian subage, Dorogomilovian subage, Karakubian subage, Bobrikian subage, Podolskian subage, Myachkovian subage, Radaevkian subage, Pavlovoposadian subage, Vereian subage, Mikhailovian subage, Rusavkinian subage, Cheremshanian subage, Tarusian subage, Upinian subage, Cherepetian subage, Severokeltmian subage, Protvian subage, Zapaltjubian subage, Tulian subage, Steshevian subage, Gumerovian subage, Khamovnikian subage, Kizelian subage, Kosvian subage, Krevyakinian subage, Noginskian subage, Prikamian subage, Venevian subage, Melekessian subage, Aleksinian subage
• Carboniferous of Western Europe: Alportian subage, Kinderscoutian subage, Chadian subage, Livian age, Westphalian A subage, Warnantian age, Arundian subage, Westphalian D subage, Namurian age, Stephanian C subage, Stephanian B subage, Stephanian A subage, Asbian subage, Chokierian subage, Arnsbergian subage, Hastarian age, Marsdenian subage, Ivorian age, Westphalian B subage, Pendleian subage, Cantabrian subage, Yeadonian subage, Moliniacian age, Kuzel age, Stephanian age, Brigantian subage, 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: Daleje age, Chotec 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, Canadaway age, Cazenovian age, Sawkillian age, Tioughniogan age, Conneautan age
• Silurian of the Baltic: Rootsikula age, Kuressaare age, Juuru age, Raikkula 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, Buildwas age, Woolhope 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, Caradoc epoch, Llandeilian age, Costonian age, Early Llandeilo age, Whitlandian age, Late Llanvirn age, Burrellian age, Longvillian age, Woolstonian age, Cressagian age, Marshbrookian age, Actonian age, Cautleyan age, Streffordian age, Cheneyan age, Llanvirn epoch, Late Llandeilo age, Aurelucian age, Harnagian age, Abereiddian age, Tremadoc epoch, Llandeilo age, Early Llanvirn age, Moridunian age, Middle Llandeilo age, Migneintian age, Pusgillian age, Arenig epoch, Ashgill epoch, Onnian age
• Ordovician of the Baltic: Johvi age, Porkuni age, Oandu age, Billingen age, Saka age, Lasnamagi age, Aseri age, Hunderum age, Pakerort age, Idavere age, Harju epoch, Aluoja age, Varangu age, Haljala age, Volkhov age, Kunda age, Rakvere age, Vormsi age, Pirgu age, Nabala age, Vaana age, Hunneberg age, Keila age, Uhaku age, Kukruse age, Valaste age, Latorp age, Oeland epoch, Langevoja age, Viru epoch
• Ordovician of Ibero-Bohemia: Berounian age, Klabava age, Kralodvorian age, Vinice age, Bohdalec age, Oretanian age, Zahorany age, Liben age, Sarka age, Arenigian age, Dobrotivian age, Letna age, Kosovian age
• Ordovician of Australia: Bolindian age, Eastonian age, Gisbornian age, Warendian 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, Hanjiang age, Hulo age, Xiaoxita age, Dawan age, Xinchangian age
• Ordovician of North America: Whiterockian epoch, Tulean age, Cincinnatian epoch, Kirkfieldian age, Skullrockian age, Edenian age, Trentonian age, Cassinian age, Marmor age, Wildernessian age, Ashbyan age, Jeffersonian age, Maysvillian age, Blackriveran age, Chazyan age, Richmondian age, Rocklandian age, Stairsian age, Mohawkian epoch, Gasconadian age, Franklinian age, Ibexian epoch, Blackhillsian age, Rangerian age, Chatfieldian age, Turinian age, Canadian 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, Amgan age, Mayan 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, Waucoban age, Dyeran 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: Teurian age, Runangan age, Urutawan age, Clarence epoch, Waipawan age, Whaingaroan age, Duntroonian age, Altonian age, Taranaki epoch, Waiauan age, Motuan age, Raukumara epoch, Wanganui epoch, Kaiatan age, Nukumaruan age, Mangapanian age, Porangan age, Clifdenian age, Dannevirke epoch, Arowhanan age, Korangan age, Taitai epoch, Mangaorapan age, Piripauan age, Haumurian age, Haweran age, Otaian age, Waitakian age, Teratan age, Arnold epoch, Mangaotanean age, Castlecliffian age, Southland epoch, Pareora epoch, Heretaungan age, Opoitian age, Waipipian age, Lillburnian age, Kapitean age, Tongaporutuan age, Ngaterian age, Mata epoch, Bortonian age, Landon epoch
• Permian-Jurassic of New Zealand: Ohauan age, Heterian age, Kawhia epoch, Herangi epoch, Nelsonian age, Waiitian 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