-
Period: 2578 BCE to 1481
Precambrian Time
4,600 to 541 mya -
20 BCE
Precambrian Organism
-
1104
Precambrian Plant
-
Period: 1481 to
Phanerozoic Eon
541 mya to Present -
Period: 1481 to
Paleozoic Era
542 to 252 mya -
Period: 1481 to 1537
Cambrian Period
-
1493
Cambrian Organism
-
1500
Phanerozoic Plant
-
1500
Paleozoic Organism
-
1515
Cambrian Plant
-
Period: 1537 to 1578
Ordovician Period
485 to 444 mya -
1540
Ordovician Organism
-
1570
Ordovician Plants
-
Period: 1578 to
Silurian Period
444 to 419 mya -
1580
Silurian Organism
-
Silurian Plants
-
Period: to
Devonian Period
419 to 359 MYA -
Devonian Organism
-
Devonian Plant
-
Period: to
Carboniferous Period
359 to 299 MYA -
Carboniferous Plants
-
Phanerozoic Animal
-
Carboniferous Organisms
-
Paleozoic Plant
-
Period: to
Permian Period
299 to 252 MYA -
Permian Plants
-
Permian Organism
-
Period: to
Mesozoic Era
252 mya to 66 mya -
Period: to
Triassic Period
252 to 201 MYA -
Mesozoic Plant
-
Triassic Plant
-
Triassic Organism
-
Period: to
Jurassic Period
201 to 145 MYA -
Jurassic Organism
-
Jurassic Plant
-
Period: to
Cretaceous Period
145 MYA to 66 MYA -
Cretaceous Organism
-
Cretaceous Plant
-
Mesozoic Organism
-
Period: to
Cenozoic Era
66 mya to present -
Period: to
Paleogene Period
66 to 23 MYA -
Cenozoic Plant
-
Paleogene Organism
-
Paleogene Plants
-
Period: to
Neogene Period
23 to 2.58 MYA -
Neogene Plant
-
Neogene Organism
-
Cenozoic Organisms
-
Period: to
Quaternary Period
2.58 MYA to Present -
Quaternary
-
Quaternary Organism
