Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
16 Cards in this Set
- Front
- Back
Era: Paleozoic
|
Cambrian, Ordovician, Silurian, Devonian. Carboniferous, Permian
|
|
Era: Mesozoic
|
Triassic, Jurrasic, Cretaceous
|
|
Era: Cenozoic
|
Paleogene, Neogene
|
|
Vendian
|
560-600 mil
|
|
Cambrian
|
520-560 mil
|
|
Ordovician
|
430-520 mil
|
|
Silurian
|
410-430 mil
|
|
Carboniferous
|
280-350 mil
|
|
Permian
|
240-280 mil
|
|
Triassic
|
210-240 mil
|
|
Jurrasic
|
140-210 mil
|
|
Cretacous
|
65-140 mil
|
|
Paleogene
|
23-65 mil
|
|
Neogene
|
0-23 mil
|
|
Eon: Phanerozoic
|
Era: Paleozoic, Mesozoic, Cenozoic
|
|
Eon: Precambrian
|
---
|