-
Era - 3.6
Period - permain
3.6 billion years ago -
Era - flowering plants become dominant
Period - cretaceous
14 million years ago -
Era - Precambrian
Period -Cambrian
20million years ago -
Era - Mesozoic
Period - cretaceous
140 million years ago -
Era -Mesozoic
Period - cretaceous
65 million years ago -
Era - Cenozoic
Period - Tertiary
24 million years ago -
Era - Cenozoic
Period - quarter
20 million years ago -
Era - Cenozoic
Period-Quaternary
4 Million Year Ago
Looking for a timeline maker?
Create timelines for projects, roadmaps, history, lessons, legal cases, and stories with Timetoast. Timetoast is a timeline maker for work, school, research, and stories.