Ngā mātātoka
- Kua āhua 350 miriona tau a ngāi pūngāwerewere e ora ana ki te mata o te whenua.
- Ko ngā mātātoka tino tawhito e mōhiotia ana, nō te takiwā Devonian.
- Ko te nuinga, nō te 200 miriona tau ki muri, nō te takiwā Carboniferous o Runga.
Landcare-Research -Manaaki Whenua