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

This interval is used in the definition of 18 collections

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