Wairoa sentence example
- But Professor Park has obtained Jurassic fossils in the Maitai series; so that it will probably be ultimately divided between the Carboniferous and Jurassic. The two systems should, however, be separable by an unconformity, unless the Maitai series also includes representatives of the Kaihiku series (the New Zealand Permian), and of the Wairoa series, which is Triassic.
- New Zealand includes representatives of all the three Mesozoic systems. The Hokanui group comprises the Triassic Wairoa .and Otapira beds, and the Jurassic Mataura beds.
- The Wairoa series includes marine limestones characterized by Monotis salinaria, and the Otapira series is characterized by Spiriferina spatulata.