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

This interval is used in the definition of 18 collections

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