Ten Million Year Bins

The interval definitions in this timescale are derived from the following sources:

  • F. J. Prevosti, C. O. Romano, A. M. Forasiepi, S. Hemming, R. Bonini, A. M. Candela, E. Cerdeño, M. C. Madozzo Jaén, P. E. Ortiz, F. Pujos, L. Rasia, G. I. Schmidt, M. Taglioretti, R. D. E. MacPhee, and U. F. J. Pardiñas. 2021. New radiometric 40Ar–39Ar dates and faunistic analyses refine evolutionary dynamics of Neogene vertebrate assemblages in southern South America. Scientific Reports 2021(11):9830 view
  • J. J. Flynn and C. C. Swisher, III. 1995. Cenozoic South American Land Mammal Ages: correlation to global geochronology. Geochronology Time Scales and Global Stratigraphic Correlation, SEPM Special Publication 54:317-333 view
  • F. M. Gradstein, J. G. Ogg, M. D. Schmitz and G. M. Ogg. 2020. Geologic Time Scale 2020 view
  • F. M. Gradstein, J. G. Ogg, and A. G. Smith. 2004. A Geologic Time Scale 2004 1-589 view
  • W. B. Harland, R. L. Armstrong, A. V. Cox, L. E. Craig, A. G. Smith and D. G. Smith. 1990. A Geologic Time Scale 1989. view
  • F. F. Steininger, W. A. Berggren, D. V. Kent, R. L. Bernor, S. Sen and J. Agusti. 1996. Circum-Mediterranean Neogene (Miocene and Pliocene) marine-continental chronologic correlations of European mammal units. The Evolution of Western Eurasian Neogene Mammal Faunas (eds. R. L. Bernor, V. Fahlbusch, and H.-W. Mittmann) view

There are 56 timescales which overlap this one. show

Interval boundaries marked with * have been interpolated based on the differences between the ages for international timescale boundaries quoted in the source and the currently accepted ages for those boundaries.

Interval names marked with † are no longer in current use.

This timescale is used in the definition of 1 collections

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International Chronostratigraphic TimescaleTen Million Year BinsSouth American Land Mammal AgesPermian of the Russian PlatformCambrian of KazakhstanCambrian EpochsPermian of the PamirsDevonian of CzechoslovakiaCretaceous SubepochsEuropean Faunal Zones
QuaternaryHoloceneMeghalayanCenozoic 60
Northgrippian0.0042
Greenlandian0.0082
PleistoceneLate PleistoceneLujanian0.0117
Chibanian0.129
Ensenadan0.3 *
Calabrian0.774
SanandresianUquian †1.7 *
GelasianMN 171.8
NeogenePliocenePiacenzianVorohueanMN 162.58
Chapadmalalan2.9 *
MN 153.2
Zanclean3.6
Montehermosan3.7 *
MN 144.2
HuayquerianMN 134.9 *
MioceneMessinian5.333
TortonianMN 127.246
MN 117.75
Chasicoan7.9 *
MN 108.7
MN 99.7
Mayoan9.9 *
Laventan10.9 *
MN 7 + 811.1
SerravallianCenozoic 511.63
MN 612.8 *
Colloncuran13.7 *
LanghianMN 513.82
Friasian15.4 *
BurdigalianMN 415.98
Santacrucian16.2 *
MN 316.9
Colhuehuapian17.4 *
MN 220
Aquitanian20.44
Deseadan20.9 *
MN 122.4
PaleogeneOligoceneChattianCenozoic 423.03
Rupelian27.82
Tinguirirican28.9 *
EocenePriabonianCenozoic 333.9
Divisaderan35.9 *
Bartonian37.71
LutetianCenozoic 241.2
Mustersan41.9 *
Ypresian47.8
Casamayoran47.9 *
PaleoceneThanetianCenozoic 1Riochican56
Itaboraian56.9 *
Peligran58.9 *
Selandian59.2
Danian61.6
Tiupampan62.4 *
CretaceousLate CretaceousMaastrichtianCretaceous 8Senonian66
CampanianCretaceous 772.1
SantonianCretaceous 683.6
Coniacian86.3
Turonian89.8
CenomanianCretaceous 593.9
Early CretaceousAlbianCretaceous 4Gallic100.5
AptianCretaceous 3113
BarremianCretaceous 2121.4
HauterivianNeocomian125.77
ValanginianCretaceous 1132.6
Berriasian139.8
JurassicLate JurassicTithonianJurassic 6145
KimmeridgianJurassic 5149.2
Oxfordian154.8
Middle JurassicCallovian161.5
BathonianJurassic 4165.3
Bajocian168.2
AalenianJurassic 3170.9
Early JurassicToarcian174.7
PliensbachianJurassic 2184.2
SinemurianJurassic 1192.9
Hettangian199.5
TriassicLate TriassicRhaetianTriassic 4201.4
Norian208.5
CarnianTriassic 3227
Middle TriassicLadinianTriassic 2237
Anisian242
Early TriassicOlenekianTriassic 1247.2
Induan251.2
PermianLopingianChanghsingianPermian 4Dorashamian251.902
WuchiapingianDzhulfian254.14
TatarianVyatkian256.8 *
GuadalupianCapitanianSeverodvinianMidian259.51
WordianUrzhumian264.28
Murgabian266.2 *
RoadianPermian 3KazanianPovolzhian266.9
Sokian270.7 *
CisuralianKungurianPermian 2KungurianIrenian/UfimianKubergandian273.01
Filipovian276.5 *
Bolorian279.8
Saraninian280.1 *
ArtinskianArtinskianSarginian283.5
Irginian285.9 *
Yakhtashian286
Burtsevian287.8 *
SakmarianSakmarianSterlitamakianSakmarian290.1
Tastubian291.7 *
AsselianPermian 1AsselianShikhanianAsselian293.52
Uskalykian294.8
Surenian297.5
CarboniferousPennsylvanianGzhelianCarboniferous 5298.9
Kasimovian303.7
MoscovianCarboniferous 4307
Bashkirian315.2
MississippianSerpukhovianCarboniferous 3323.2
ViseanCarboniferous 2330.9
TournaisianCarboniferous 1346.7
DevonianLate DevonianFamennianDevonian 5358.9
FrasnianDevonian 4372.2
Middle DevonianGivetianDevonian 3Srbsko382.7
EifelianChotec387.7
Early DevonianEmsianDevonian 2Daleje/Zlichovian393.3
PragianDevonian 1Pragian407.6
LochkovianLochkovian410.8
SilurianPridoliSilurian 2419.2
LudlowLudfordian423
Gorstian425.6
WenlockHomerian427.4
Sheinwoodian430.5
LlandoveryTelychianSilurian 1433.4
Aeronian438.5
Rhuddanian440.8
OrdovicianLate OrdovicianHirnantianOrdovician 5443.8
Katian445.2
SandbianOrdovician 4453
Middle OrdovicianDarriwilianOrdovician 3458.4
DapingianOrdovician 2467.3
Early OrdovicianFloian470
TremadocianOrdovician 1Ungurian477.7
CambrianFurongianStage 10Cambrian 5BatyrbaianLate Cambrian485.4
Jiangshanian489.5
Aksaian490.7 *
Sakian492.2 *
Paibian494
MiaolingianGuzhangianCambrian 4AyusokkanianMiddle Cambrian497
499.5
DrumianZhanaarykian500.5
Tuesaian503
WuliuanCambrian 3504.5
505.3
Series 2Stage 4Early Cambrian509
Toyonian510 *
Botomian512.5 *
Stage 3Cambrian 2514
Atdabanian515.6 *
TerreneuvianStage 2Tommotian521
525.5
FortunianCambrian 1529
538.8