Branchian age
517.1 - 509 Ma
The definition of this interval in the timescale Cambrian of West Avalonia 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 6 timescales which overlap this one. show
This interval is used in the definition of 31 collections
A total of 1171 collections with 8179 occurrences lie within this time span
| International Chronostratigraphic Timescale | Cambrian of West Avalonia | Cambrian of Siberia | |||||
|---|---|---|---|---|---|---|---|
| Cambrian | Furongian | Stage 10 | Batyrbaian | Tavgian † | Ketyan †/Yurakian | 485.4 | |
| Jiangshanian | 489.5 | ||||||
| Aksaian | 490.7 * | ||||||
| Sakian | 492.2 * | ||||||
| Paibian | 494 | ||||||
| Ensyan †/Maduan/Nganasanian | 494.7 * | ||||||
| Miaolingian | Guzhangian | Ayusokkanian | 497 | ||||
| Arcadian | 498.4 | ||||||
| Mayan/Menevian | 499.5 | ||||||
| Drumian | 500.5 | ||||||
| Wuliuan | Amgan/Solvan | 504.5 | |||||
| Series 2 | Stage 4 | Branchian | 509 | ||||
| Toyonian | Lenian † | 510 * | |||||
| Botomian | 512.5 * | ||||||
| Stage 3 | 514 | ||||||
| Atdabanian | 515.6 * | ||||||
| Placentian | 517.1 | ||||||
| Terreneuvian | Stage 2 | Tommotian | 521 | ||||
| Nemakit-Daldynian | 525.5 | ||||||
| Fortunian | Manykaian † | 529 | |||||
| 538.8 | |||||||