How to Use "Pliocene" with Example Sentences

1. Genus of old world hominoids ; miocene and pliocene .
2. The pliocene strata and its molluscan fauna of western nei mongol .
3. Pliocene warm period foraminifer stable isotope data .
4. Isn 't the mastodon from the pliocene epic ?
5. Isn 't the mastodon from the pliocene epoch ?