It's from here https://en.wikipedia.org/wiki/Timeline_of_the_evolutionary_history_of_life https://en.wikipedia.org/wiki/Timeline_of_the_evolutionary_h... which

It's from here https://en.wikipedia.org/wiki/Timeline_of_the_evolutionary_history_of_life https://en.wikipedia.org/wiki/Timeline_of_the_evolutionary_h... which I found again via https://en.wikipedia.org/wiki/List_of_timelines https://en.wikipedia.org/wiki/List_of_timelines