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

This interval is used in the definition of 18 collections

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