Produced by the Population Genetics and Evolution class, Furman University

Era
Period
Time Interval
"Precambrian"
4.5 bya -570 mya
Ediacaran
  630-542 mya
PALEOZOIC
Cambrian
542-488 mya
Ordovician
488-443 mya
Silurian
443-416 mya
Devonian
416-359 mya
Carboniferous
359-299 mya
Permian
299-251 mya
MESOZOIC
Triassic
251-200 mya
Jurassic
200-145 mya
Cretaceous
145-65 mya
CENOZOIC
Paleogene
65-23 mya
Neogene
23 - present