Triassic
Sun, 01/14/2007 - 00:19 — Jon
The first period of the Mesozoic. Spans 251-199Ma. It is split into three epochs:
- Upper: 228-199Ma
- Middle: 245-228Ma
- Lower: 251-245Ma
These are split into:
- Rhaetian: 203-199Ma
- Norian: 216-203Ma
- Carnian: 228-216Ma
- Ladinian: 237-228Ma
- Anisian: 245-237Ma
- Olenekian: 249-245Ma
- Indua: 251-249Ma