How to use in-sentence of “palaeocene”:
– The rock is from the Palaeocene period, between 20 and 60 million years ago.
– The Gruiform Adaptive radiationradiation in the Palaeocene and Eocene produced a large variety of medium to large-sized birds.
– Early ancestors in the Palaeocene and Eocene were small, semi-aquatic animals.
– The Eocene, like the Palaeocene before it, had a climate much warmer than today.
– The Palaeocene began and ended with an extinction event, each of quite a different character.

