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

This interval is used in the definition of 18 collections

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