| Answer | Crossword Clue |
|---|---|
| ICEAGE | Part of the Quaternary Period |
| NEOGENE | Period before the Quaternary |
| NEOCENE | Part of the Tertiary Period. |
| NEOGENE | Latter part of the Tertiary period |
| STONEAGE | The Paleolithic period is part of it |
| THEAGEOFMAN | Quaternary period |
| ICEAGE | Quaternary period event |
