| Answer | Crossword Clue |
|---|---|
| ERAS | Paleontological spans |
| EONS | Paleontological spans |
| ERAS | Paleontological periods |
| RESIN | Paleontological preservative |
| BONE | Paleontological find |
| CAVEART | Paleontological study |
| ICEAGE | Paleontological topic |
| ERA | Paleontological period |
| PILTDOWN | ... man (paleontological hoax) |
| CARBONDATING | Paleontological age-determination method |
| TREX | Paleontological wonder at a natural history museum |
