Ludfordian age - Silurian period
International Chronostratigraphic Timescale | |||
---|---|---|---|
Silurian | Pridoli | 419.2 | |
Ludlow | Ludfordian | 423 | |
Gorstian | 425.6 | ||
Wenlock | Homerian | 427.4 | |
Sheinwoodian | 430.5 | ||
Llandovery | Telychian | 433.4 | |
Aeronian | 438.5 | ||
Rhuddanian | 440.8 | ||
443.8 |
International Chronostratigraphic Timescale | |||
---|---|---|---|
Silurian | Pridoli | 419.2 | |
Ludlow | Ludfordian | 423 | |
Gorstian | 425.6 | ||
Wenlock | Homerian | 427.4 | |
Sheinwoodian | 430.5 | ||
Llandovery | Telychian | 433.4 | |
Aeronian | 438.5 | ||
Rhuddanian | 440.8 | ||
443.8 |