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

This interval is used in the definition of 18 collections

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