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

This interval is used in the definition of 18 collections

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