-
Period: 2578 BCE to 1480
Precambrian eon
4,600 to 541 mya -
Period: 1387 to 1481
cambrian
635 to 541 mya -
1390
cambrian animal
-
1391
cambrian plant
-
Period: 1481 to
phanerozoic eon
541 mya to present -
Period: 1481 to
paleozoic era
541 to 252 mya -
Period: 1537 to 1578
ordovician
-
1540
ordovician animal
-
1550
ordovician plant
-
Period: 1578 to
silurian
444 to 419 mya -
1581
silurian animal
-
silurian plants
-
Period: to
devonian period
419 to 359 mya -
devonian animal
-
devonian plant
-
Period: to
carboniferous
359 to 299 -
carboniferous animal
-
carboniferous plant
-
Period: to
permian period
299 to 252 mya -
permian animal
-
permian plant
-
Period: to
mesozoic era
252 to 66 mya -
Period: to
triassic
252 to 201 mya -
triassic animal
-
triassic plant
-
Period: to
jurassic
201 to 145 mya -
jurassic animal
-
jurassic plant
-
Period: to
certaceous
145 to 66 mya -
certaceous animal
-
certaceous plant
-
Period: to
cenozoic era
66 mya to present -
Period: to
paleogene
66 to 23 mya -
paleogene animal
-
paleogene plant
-
Period: to
neogene
23to 2.58 mya -
neogene animal
-
neogene plant
-
Period: to
quaternary
2.58 mya to present day -
quantenary animal
-
quatenary plant
