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

This interval is used in the definition of 18 collections

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