"The grey beds between Yaetta and Fleurent Points are very rich in fossil forms of fishes and plants. This is the collecting ground of Ells, Heaton and Foord. Pterichthys and six other genera. This horizon is said to be near top of Devonian. Foord also found fishes in the brecciated limestone and associated beds at Campbellton. Coccosteus, Cephalaspis, Clmacanthus, Ptery- gotus and Agolara. This horizon is said to be near the base of Devonian series.