-
4,600 to 541 mya
-
635 to 541 mya
-
-
-
541 mya to present
-
541 to 252 mya
-
-
-
-
444 to 419 mya
-
-
-
419 to 359 mya
-
-
-
359 to 299
-
-
-
299 to 252 mya
-
-
-
252 to 66 mya
-
252 to 201 mya
-
-
-
201 to 145 mya
-
-
-
145 to 66 mya
-
-
-
66 mya to present
-
66 to 23 mya
-
-
-
23to 2.58 mya
-
-
-
2.58 mya to present day
-
-
