Talk:Phanerozoic II: Mesozoic / Cenozoic

As regards the quote, which is what it is, a note might be added that the Phanerozoic is now considered to have started not 541 but 539 million years ago as per the ICS strat chart 2022 revision - see https://stratigraphy.org/ICSchart/ChronostratChart2022-02.pdf cheers Geopersona (talk) 04:30, 30 April 2022 (UTC)