Tommotian age

525.5 - 521 Ma

The definition of this interval in the timescale Cambrian of Siberia is taken from the following source:

  • F. M. Gradstein, J. G. Ogg, M. D. Schmitz and G. M. Ogg. 2020. Geologic Time Scale 2020 view

There are intervals in 5 timescales which overlap this one. show

This interval is used in the definition of 303 collections

A total of 253 collections with 2140 occurrences lie within this time span

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International Chronostratigraphic TimescaleCambrian of Siberia
CambrianFurongianStage 10BatyrbaianTavgian †Ketyan †/Yurakian485.4
Jiangshanian489.5
Aksaian490.7 *
Sakian492.2 *
Paibian494
Ensyan †/Maduan/Nganasanian494.7 *
MiaolingianGuzhangianAyusokkanian497
Mayan/Menevian499.5
Drumian500.5
WuliuanAmgan/Solvan504.5
Series 2Stage 4509
ToyonianLenian †510 *
Botomian512.5 *
Stage 3514
Atdabanian515.6 *
TerreneuvianStage 2Tommotian521
Nemakit-Daldynian525.5
FortunianManykaian †529
538.8